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The model is clean, accurate, and optimized for smooth printing on any FDM, SLA, or resin 3D printer.\n\n**Features**\n\nPrint-Ready STL Format\nAccurate proportions and clean geometry\nWatertight mesh (no holes, no non-manifold edges)\nOptimized for 3D printing\nSuitable for FDM, SLA, Resin printers\nNo supports needed (depending on your printer settings)\nScalable to any size\n\n**Model Specifications**\n\nFormat: STL\nTopology: Clean and solid\nFaces: Optimized for smooth surface\n\n**Units: Millimeters**\n\nIdeal For\nProduct design\nPrototypes\nPackaging design\n\n**Visualization \u0026 rendering**\n\n3D printing practice\nCollectible or display models\n\n**Included Files**\n\n1 × STL file (Print-Ready)\n\n#3D Print Model Challenge#3D Print Model Challenge - Christmas Creations","imageAlt":"Print-Ready CAN Model High-Quality STL File","url":"https://www.cgtrader.com/3d-print-models/games-toys/other/print-ready-can-model-high-quality-stl-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/am7s0cwdofn497khb30r2d6go443/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Screenshot%202025-11-24%20185456.jpg","gridUrl":"https://media.cgtrader.com/variants/am7s0cwdofn497khb30r2d6go443/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot%202025-11-24%20185456.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/other/print-ready-can-model-high-quality-stl-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"other","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/6638790/3bdc4aaa79/print-ready-can-model-high-quality-stl-file-3d-model-3bdc4aaa79.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6952734","type":"listingItem","attributes":{"id":6952734,"title":"Heart Shape Diamond Ring-3D CAD Model","price":22.0,"description":"This elegant 3D CAD ring design features a stunning heart-shaped center stone, symbolizing love and romance, set in a refined and modern mounting. The centerpiece is elevated with a secure prong setting and enhanced by a delicate halo and pavé-set diamonds along the band, adding brilliance from every angle.\nThe sleek band is designed with a graceful taper, ensuring comfort while maintaining a luxurious look. The under-gallery structure provides both strength and aesthetic appeal, making this ring perfect for high-end jewelry collections and engagement pieces.\nDesigned with precision for manufacturing, this CAD model ensures accurate stone setting, smooth finishing, and efficient production workflow, ideal for casting and micro-setting.\n\nSpecifications:-\nRing Size: US 8.5\nTop Width (Head): ~6.80 mm\nBand Width: ~2.0 mm\nBand Thickness: ~1.60 mm\nCenter Stone: Heart Shape (Approx. 7.87 × 9.00 mm)\nSide Stones: Round Diamonds (Approx. 1.30 mm \u0026 1.80 mm)\nTotal Gem Count: 31\nTotal Gem Weight: ~2.59 ct\nMetal: 14KT Gold (YG / WG / RG / Platinum customizable)\nGross Weight: ~3.35 grams\n\nDesign Features:-\n• Heart-shaped solitaire centerpiece\n• Hidden halo / under-halo diamond detailing\n• Pavé-set diamonds on shank\n• Elegant and minimal band profile\n• Strong and secure prong setting\n• Lightweight yet durable structure\n• Optimized for casting and stone setting\n• High brilliance with modern romantic design\n\nAvailable File Formats:-\nSTL – Ready for 3D printing \u0026 CAM\n3DM – Fully editable (Rhino / MatrixGold)\nOBJ – Available on request\nIdeal For:\nEngagement rings\nRomantic jewelry collections\nCustom jewelry brands\nHigh-end CAD manufacturing\nB2B jewelry production\n\n#3dmodel #3dmodelling #3dprinting #jewelrycad\n#cadjewelry #3dcadjewelry #rhino3d #matrixgold\n#stlfile #3dmfile #cadmodel #digitalproduct\n#ringdesign #diamondring #heartring\n#engagementring #luxuryjewelry #customjewelry\n#b2bjewelry #jewelrybusiness #cadforsale\n\nCustomization:-\nRing size, gemstone size/type, metal color (Yellow Gold / White Gold / Rose Gold / Platinum), and finishing can be customized as per your requirement.\n\nEmail: nikhilkoshti1112@gmail.com\nInstagram: @cadzone_official","imageAlt":"Heart Shape Diamond Ring-3D CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-shape-diamond-ring-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jteahp5beumfttgu66nkb324ekjl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Heart%20Shape%20Diamond%20Ring-3D%20CAD%20Model%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/jteahp5beumfttgu66nkb324ekjl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Heart%20Shape%20Diamond%20Ring-3D%20CAD%20Model%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-shape-diamond-ring-3d-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":null,"name":null,"is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6952734/69a0c01fd7/heart-shape-diamond-ring-3d-cad-model-3d-model-69a0c01fd7.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6834249","type":"listingItem","attributes":{"id":6834249,"title":"Floral Diamond Cluster Band Ring CAD Model Files","price":5.0,"description":"This elegant diamond cluster band ring CAD model features a graceful floral-inspired arrangement of round stones forming a soft curved silhouette across the top of the band. The refined composition creates a delicate and feminine design suitable for everyday wear, stacking, or bridal and anniversary jewelry collections.\n\nThe ring design showcases multiple round stones grouped in small floral clusters, creating a flowing crown-like pattern that enhances brilliance while maintaining a light and refined appearance. Each stone is securely positioned within durable prong settings, ensuring both sparkle and long-term structural reliability.\n\nThe slim and smoothly finished band provides comfortable daily wear while preserving a lightweight and elegant profile. The floral cluster transitions smoothly into the band, maintaining visual balance and durability from every angle.\n\nThe CAD model geometry is optimized for professional jewelry manufacturing workflows including casting, stone setting, and polishing processes. Clean modeling ensures easy resizing and customization to meet various production or client requirements.\n\nThis model is ideal for jewelry brands, CAD designers, and manufacturers seeking a production-ready floral diamond band suitable for commercial jewelry collections.\n\nIncluded Files\n• STL file ready for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable and lightweight band design\n• Easy resizing and customization\n• Secure floral cluster stone layout\n• Suitable for stacking or standalone wear\n\nCustomer Support\nCustomer support is available to assist with file usage and production workflow guidance to ensure smooth manufacturing integration.","imageAlt":"Floral Diamond Cluster Band Ring CAD Model Files","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-diamond-cluster-band-ring-cad-model-files","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/163rfxapvfmu86epjohjfay5onck/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/22a.jpg","gridUrl":"https://media.cgtrader.com/variants/163rfxapvfmu86epjohjfay5onck/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/22a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-diamond-cluster-band-ring-cad-model-files","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834249/8a430e082a/floral-diamond-cluster-band-ring-cad-model-files-3d-model-8a430e082a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865342","type":"listingItem","attributes":{"id":6865342,"title":"Asscher 3 Stone Engagement Ring CAD Model","price":5.0,"description":"Presenting a refined Asscher Cut Three Stone Engagement Ring CAD model designed for premium jewellery manufacturing. This elegant design features a central Asscher-cut stone complemented by two matching side stones, creating a balanced and sophisticated look.\n\nThe center setting is engineered with secure prong placement to protect the sharp corners of the Asscher cut while maintaining maximum visibility of its step-cut faceting. The side stones are precisely aligned to enhance symmetry and add brilliance without overpowering the center stone.\n\nThe gallery structure is open to allow optimal light reflection, improving sparkle and depth. The head assembly is built for strength and stability, ensuring secure stone setting during production. The shank features smooth curves and practical thickness for durability, comfortable wear, and casting reliability.\n\nThis model is optimized for clean finishing, easy polishing, and professional stone setting. It is suitable for manufacturing in yellow gold, white gold, rose gold, and platinum. Ideal for engagement rings and high-end bridal collections.\n\nPerfect for jewellery manufacturers, CAD designers, and brands looking for a production-ready three-stone ring model with timeless elegance.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (fully editable Rhino file for resizing and customization)\n\nImportant Points:\n• Designed for Asscher Cut center stone\n• Three-stone engagement ring layout\n• Secure prong setting with corner protection\n• Open gallery for enhanced light performance\n• Casting-friendly and production-ready structure\n• Balanced shank thickness for durability and comfort\n• Easy resizing and stone dimension modification in 3DM\n• Smooth surfaces for high-quality finishing\n\nCustomer Support:\n\nWe provide professional after-sales support.\nFor ring size adjustments, stone size changes, metal weight estimation, or custom modifications, please contact us anytime.\n\nFast response and reliable CAD assistance guaranteed.","imageAlt":"Asscher 3 Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-3-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/x5t8usb17m2fovlxavuw1aomoofs/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-044-ACa.jpg","gridUrl":"https://media.cgtrader.com/variants/x5t8usb17m2fovlxavuw1aomoofs/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-044-ACa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-3-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865342/49283556ac/asscher-3-stone-engagement-ring-cad-model-3d-model-49283556ac.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831896","type":"listingItem","attributes":{"id":6831896,"title":"Oval Diamond Solitaire Engagement Ring CAD Model","price":5.0,"description":"This elegant oval diamond solitaire engagement ring 3D model is crafted for professional jewellery production, high-quality rendering, and custom design workflows. The ring showcases a brilliant oval-cut center stone secured in a refined prong setting, offering a timeless look with modern proportions.\n\nThe band features delicately set side diamonds that enhance overall brilliance while maintaining a sleek and sophisticated appearance. The elevated gallery structure allows maximum light entry beneath the center stone, improving sparkle while ensuring reliable structural support for manufacturing.\n\nThe model has been carefully optimized for CAD editing, stone resizing, and production preparation. Proportions, prong positioning, and band comfort have been balanced to achieve both aesthetic appeal and practical wearability.\n\nSuitable for engagement ring collections, custom jewellery projects, online catalog visualization, and manufacturing workflows, this design offers flexibility for different metal types and gemstone sizes.\n\nIdeal for jewellery designers, CAD professionals, manufacturers, and online sellers seeking a premium ring model ready for customization and production.\n\nIncluded Files\n\n• STL file suitable for production workflow\n• 3DM/Rhino editable CAD file\n• High-quality render-ready model\n• Clean optimized geometry\n• Production-ready ring structure\n• Separate editable components for customization\n\nImportant Points\n\n• Professional jewellery CAD model\n• Oval-cut solitaire ring design\n• Diamond accented band\n• Elegant elevated gallery structure\n• Balanced prong setting for stone security\n• Comfort-fit inner band profile\n• Clean mesh suitable for customization\n• Manufacturing-friendly proportions\n• Suitable for casting and rendering use\n• Easily adaptable to various stone sizes","imageAlt":"Oval Diamond Solitaire Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-diamond-solitaire-engagement-ring-cad-model-0529b62a-1bd9-4dd7-9c82-ba2f9da5c2ac","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/41oa43dz2ivvqxybsmzx2sopu9c3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/250-ov.jpg","gridUrl":"https://media.cgtrader.com/variants/41oa43dz2ivvqxybsmzx2sopu9c3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/250-ov.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-diamond-solitaire-engagement-ring-cad-model-0529b62a-1bd9-4dd7-9c82-ba2f9da5c2ac","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6831896/81c20659fe/oval-diamond-solitaire-engagement-ring-cad-model-3d-model-81c20659fe.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825358","type":"listingItem","attributes":{"id":6825358,"title":"Emerald Cut Three Stone Engagement Ring CAD Model","price":5.0,"description":"This elegant three-stone engagement ring features a refined emerald-cut center stone accented by two side stones, creating a timeless and luxurious jewellery design ideal for premium engagement collections. The clean step-cut geometry of the emerald stone delivers a sophisticated hall-of-mirrors effect while maintaining balanced proportions and strong visual presence.\n\nThe center stone is secured with carefully engineered prongs designed to ensure durability during manufacturing while allowing maximum light reflection. Smooth transitions between the head and band create a refined side profile, ensuring comfortable daily wear while maintaining elegance from every viewing angle.\n\nThe CAD model is developed with manufacturing efficiency in mind, featuring accurate stone seating, optimized metal thickness, and clean surfaces ready for casting and finishing. The design can be manufactured in gold, platinum, or silver and easily customized for different stone sizes or customer requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring designs.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for efficient stone setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation if required.","imageAlt":"Emerald Cut Three Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/btr5f8q7ff92fbyx1hbjkixdmaxa/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/jytg.jpg","gridUrl":"https://media.cgtrader.com/variants/btr5f8q7ff92fbyx1hbjkixdmaxa/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/jytg.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825358/afef728dc0/emerald-cut-three-stone-engagement-ring-cad-model-3d-model-afef728dc0.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6915569","type":"listingItem","attributes":{"id":6915569,"title":"Mens Diamond Ring Multi Layer Halo Design Luxury CAD Model","price":5.0,"description":"This premium men's diamond ring showcases a distinctive multi-layer halo design, combining modern aesthetics with a bold structural presence. The top features a unique circular and bar-style arrangement, highlighted by three prominent round diamonds set in the center, surrounded by additional diamond accents for enhanced brilliance.\n\nThe layered composition creates depth and dimension, giving the ring a luxurious and eye-catching appearance. The shoulders are adorned with finely set diamonds, adding continuous sparkle while maintaining a balanced and refined look. The symmetrical design ensures a clean and professional finish from every angle.\n\nCrafted with a solid and durable band, this ring offers both comfort and strength, making it suitable for everyday wear as well as statement jewellery collections. The design is optimized for casting and production, ensuring smooth finishing and precise stone settings.\n\nIdeal for jewellery manufacturers, CAD designers, and 3D printing professionals, this model is ready for production in gold, white gold, or platinum variations.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino format)\n\nImportant Points:\n\nHigh-quality CAD model with precise detailing\n\nReady for casting and manufacturing\n\nAccurate diamond setting layout\n\nUnique multi-layer halo structure\n\nSmooth surfaces for easy polishing\n\nStrong and comfortable band design\n\nEasy to resize and customize\n\nCustomer Support:\nFor resizing, customization, or any design modifications, feel free to contact us. We provide fast and reliable support to help you achieve the best production results.","imageAlt":"Mens Diamond Ring Multi Layer Halo Design Luxury CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-diamond-ring-multi-layer-halo-design-luxury-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rckjoqanuwpus03ryii8cvy2i4r8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LR-01-%2845%29a.jpg","gridUrl":"https://media.cgtrader.com/variants/rckjoqanuwpus03ryii8cvy2i4r8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LR-01-%2845%29a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-diamond-ring-multi-layer-halo-design-luxury-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6915569/7758bb9dbf/mens-diamond-ring-multi-layer-halo-design-luxury-cad-model-3d-model-7758bb9dbf.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865616","type":"listingItem","attributes":{"id":6865616,"title":"Princess Cut Halo Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This Princess Cut Halo Engagement Ring CAD model is crafted to highlight the sharp brilliance and clean geometry of a square princess-cut center stone. The bold lines of the center diamond are enhanced by a precisely contoured halo, creating a striking and luxurious engagement ring design.\n\nThe princess-cut stone is secured with four strong corner prongs, positioned to protect the vulnerable edges while maintaining maximum visibility of the stone. A delicate halo surrounds the center, closely following its square profile to enhance overall size perception and brilliance.\n\nThe band features a refined half pavé setting, with evenly spaced accent stones running along the upper shank. Each stone seat is accurately prepared for secure setting and clean finishing during production. The pavé adds continuous sparkle without overpowering the center stone.\n\nAn elevated gallery design allows light to pass beneath the center stone, improving fire and brilliance. The under-gallery and support structure are engineered for strength, durability, and reliable casting results while preserving a delicate aesthetic.\n\nThe inner shank is smooth and comfort-fit, ensuring wearable practicality. The model is built with clean surfaces, proper wall thickness, and production-appropriate tolerances, making it ideal for jewellery manufacturers, custom designers, and 3D printing workflows.\n\nIncluded Files:\n• STL file – ready for 3D printing and casting\n• 3DM file – fully editable Rhino file for resizing and customization\n\nImportant Points:\n• Designed for princess cut center stone\n• Four protective corner prongs\n• Precision square halo design\n• Half pavé diamond shank\n• Elevated light-enhancing gallery\n• Comfort-fit inner band\n• Accurate stone seats\n• Clean and symmetrical CAD geometry\n• Casting-ready wall thickness\n• Manufacturing-ready model\n\nCustomer Support:\n\nCenter stone size adjustments, ring resizing, and custom modifications are available upon request.\n\nFor any customization or technical queries, feel free to contact us. We provide fast and professional support to ensure smooth production.","imageAlt":"Princess Cut Halo Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-halo-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8538yehqpzdjie8k4muzcshm7z6m/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-177---PRa.jpg","gridUrl":"https://media.cgtrader.com/variants/8538yehqpzdjie8k4muzcshm7z6m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-177---PRa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-halo-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865616/ad27a8c0a4/princess-cut-halo-engagement-ring-cad-model-stl-3dm-3d-model-ad27a8c0a4.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865400","type":"listingItem","attributes":{"id":6865400,"title":"Asscher Cut Pave Engagement Ring CAD Model STL 3DM","price":5.0,"description":"Presenting a refined Asscher Cut Engagement Ring CAD model featuring a bold solitaire setting with a fully pave-set band. This design highlights the distinctive step-cut geometry of the Asscher center stone, offering a sophisticated and timeless appeal ideal for luxury bridal collections.\n\nThe center stone is secured with strong corner prongs designed to protect the cut edges while maintaining maximum visibility of the stone’s clean lines and mirror-like facets. The elevated head structure provides excellent light exposure from multiple angles, enhancing brilliance and depth.\n\nThe band is adorned with precisely aligned round pave diamonds along the shank, delivering continuous sparkle that complements the geometric elegance of the Asscher cut. The shank maintains balanced metal thickness to ensure durability, secure stone setting, and smooth casting results.\n\nThe gallery is engineered for structural stability and proper weight distribution, making the design practical for manufacturing in yellow gold, white gold, rose gold, or platinum. The model is optimized for professional production workflows and allows easy customization.\n\nThis ring is ideal for jewellery manufacturers, CAD designers, and brands seeking a modern yet timeless engagement ring with strong architectural presence.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (fully editable Rhino file for resizing and customization)\n\nImportant Points:\n• Designed for Asscher Cut center stone\n• Secure four-prong corner protection\n• Pave-set band for continuous brilliance\n• Balanced metal thickness for durability\n• Production-ready and casting-friendly structure\n• Easy resizing and stone size modification\n• Clean surfaces optimized for high-quality finishing\n• Suitable for multiple precious metal options\n\nCustomer Support:\n\nProfessional after-sales support is available.\nFor size adjustments, stone dimension changes, metal weight calculation, or custom modifications, please contact us anytime.\n\nFast response and reliable CAD assistance guaranteed.","imageAlt":"Asscher Cut Pave Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-pave-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vdnywzjt62imhmmqz00et94g8te5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-172-ACa.jpg","gridUrl":"https://media.cgtrader.com/variants/vdnywzjt62imhmmqz00et94g8te5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-172-ACa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-pave-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865400/8e5f1892b4/asscher-cut-pave-engagement-ring-cad-model-stl-3dm-3d-model-8e5f1892b4.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892619","type":"listingItem","attributes":{"id":6892619,"title":"Luxury Marquise Flower Diamond Stud Earrings Jewelry CAD Model","price":5.0,"description":"This elegant marquise flower diamond stud earring design is created for fine jewelry manufacturing and professional CAD workflows. The design features a brilliant round center stone surrounded by a beautiful arrangement of marquise-cut diamonds that form delicate flower petals. The symmetrical floral composition creates a timeless and luxurious appearance that is ideal for premium jewelry collections.\n\nThe central round diamond acts as the focal point of the design, while the surrounding marquise stones enhance the brilliance and create a radiant petal structure. The combination of round and marquise stones adds depth, sparkle, and visual dimension, making the earrings highly eye-catching and elegant. This balanced floral design offers a refined style suitable for both everyday wear and special occasions.\n\nThe earring structure is engineered with a strong back gallery that provides secure stone support while maintaining an open design to allow light to pass through the stones. This improves diamond brilliance and ensures the model is suitable for professional stone setting. The prong placements are carefully designed to hold each stone securely while preserving a delicate and sophisticated appearance.\n\nThis CAD model is optimized for jewelry production and can be manufactured in multiple metals including gold, silver, and platinum. It supports different gold purities such as 9K, 10K, 14K, 18K, 22K, and 24K depending on production requirements. The geometry is clean, precise, and ready for 3D printing, casting, and customization.\n\nThis design is ideal for jewelers, CAD designers, manufacturers, and jewelry brands looking for a classic floral diamond stud earring for luxury and designer jewelry collections.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nBoth files are clean and production-ready for casting and 3D printing.\n\nImportant Points\n\nProfessional jewelry CAD design\nElegant marquise floral diamond arrangement\nClean and accurate production-ready geometry\nOptimized for casting and stone setting\nCompatible with Rhino and most jewelry CAD software\nSuitable for gold, silver, and platinum production\nBalanced structure for comfortable stud earrings\nIdeal for luxury and fine jewelry collections\n\nCustomer Support\n\nIf you need modifications such as stone size adjustments, design customization, metal thickness changes, or manufacturing preparation, support is available. Assistance can also be provided for resizing, file compatibility, and production-related questions.","imageAlt":"Luxury Marquise Flower Diamond Stud Earrings Jewelry CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-marquise-flower-diamond-stud-earrings-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/l89ge92xy6kq6ufqe4m4osj11nf1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-289a.jpg","gridUrl":"https://media.cgtrader.com/variants/l89ge92xy6kq6ufqe4m4osj11nf1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-289a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-marquise-flower-diamond-stud-earrings-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892619/71954ab013/luxury-marquise-flower-diamond-stud-earrings-jewelry-cad-model-3d-model-71954ab013.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865346","type":"listingItem","attributes":{"id":6865346,"title":"Round 3 Stone Engagement Ring CAD Model","price":5.0,"description":"Presenting a beautifully balanced Round Three Stone Engagement Ring CAD model designed for professional jewellery manufacturing. This elegant design features a round brilliant center stone complemented by two side stones, creating a timeless and luxurious appearance.\n\nThe center setting is engineered with secure prongs to ensure stable stone placement and maximum brilliance. The round-cut center stone is enhanced by proportionally aligned side stones, adding extra sparkle while maintaining visual harmony. The prong layout is carefully positioned to provide strength, symmetry, and secure stone setting during production.\n\nThe gallery structure is open to allow optimal light reflection, enhancing fire and brilliance from every angle. The head assembly is reinforced for durability and casting reliability. The shank is designed with smooth curves and balanced thickness, offering long-term wear comfort and structural strength.\n\nThis model is optimized for clean finishing, efficient polishing, and professional stone setting. Suitable for manufacturing in yellow gold, white gold, rose gold, and platinum, it is ideal for engagement rings and premium bridal collections.\n\nPerfect for jewellery manufacturers, CAD designers, and brands looking for a production-ready three-stone ring design.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (fully editable Rhino file for resizing and customization)\n\nImportant Points:\n• Designed for Round Cut center stone\n• Three-stone engagement ring layout\n• Secure prong setting for all stones\n• Open gallery for enhanced light performance\n• Casting-friendly and production-ready structure\n• Balanced shank thickness for durability and comfort\n• Easy resizing and stone dimension modification in 3DM\n• Smooth surfaces for high-quality finishing\n\nCustomer Support:\n\nWe provide professional after-sales support.\nFor ring size adjustments, stone size changes, metal weight estimation, or custom modifications, please contact us anytime.\n\nFast response and reliable CAD assistance guaranteed.","imageAlt":"Round 3 Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-3-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/y9qbtqi8vlgzayke7yuwnlz7rebx/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-044-CUa.jpg","gridUrl":"https://media.cgtrader.com/variants/y9qbtqi8vlgzayke7yuwnlz7rebx/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-044-CUa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-3-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865346/c111b6ed8b/round-3-stone-engagement-ring-cad-model-3d-model-c111b6ed8b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865464","type":"listingItem","attributes":{"id":6865464,"title":"Heart Shape Solitaire Split Shank Ring CAD Model","price":5.0,"description":"This Heart Shape Solitaire Ring CAD model features a refined split shank design combined with a secure multi-prong setting, created to beautifully highlight the romantic silhouette of a heart-cut center stone.\n\nThe center stone is held with carefully positioned prongs that protect the delicate curves and tip of the heart shape while maintaining maximum visibility and brilliance. The elevated setting allows optimal light entry beneath the stone, enhancing sparkle and overall visual impact.\n\nThe split shank structure gracefully divides as it approaches the center, creating a balanced and elegant profile. Subtle accent detailing beneath the gallery adds depth and sophistication to the design. The shoulders feature a smooth and well-proportioned structure, ensuring durability, comfort, and long-term wear.\n\nThe lower band remains solid and polished for strength and comfort fit. The model is constructed with proper metal thickness, accurate stone seats, and clean geometry, making it fully suitable for professional casting and production.\n\nThis design is ideal for engagement rings, bridal collections, and luxury custom jewellery projects.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (editable Rhino file for resizing and customization)\n\nImportant Points:\n• Designed for heart shape center stone\n• Secure multi-prong setting with protected tip\n• Elegant split shank structure\n• Raised gallery for enhanced brilliance\n• Clean stone seats and accurate dimensions\n• Optimized metal thickness for casting\n• Comfortable band profile\n• Easy resizing and stone size adjustment\n• Production-ready CAD geometry\n\nCustomer Support:\n\nWe provide full support for resizing, stone dimension adjustments, and custom modifications.\nIf you need any changes or have specific manufacturing requirements, feel free to contact us.\n\nProfessional assistance and quick response guaranteed.","imageAlt":"Heart Shape Solitaire Split Shank Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-shape-solitaire-split-shank-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vb65aa4w9y7j8pawweu9uc1cpz0f/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-175---HRa.jpg","gridUrl":"https://media.cgtrader.com/variants/vb65aa4w9y7j8pawweu9uc1cpz0f/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-175---HRa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-shape-solitaire-split-shank-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865464/c9456b831e/heart-shape-solitaire-split-shank-ring-cad-model-3d-model-c9456b831e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6889871","type":"listingItem","attributes":{"id":6889871,"title":"Luxury Floral Diamond Stud Earrings 3D Printable CAD Model","price":5.0,"description":"This elegant floral diamond stud earring design is created with a luxurious sunburst flower pattern, featuring a brilliant center stone surrounded by marquise and round accent stones. The layout forms a radiant floral composition that enhances brilliance and gives the earrings a premium high-end jewellery look.\n\nThe design is carefully developed for professional jewellery manufacturing and stone setting. The central oval stone is surrounded by a halo and extended petal-like marquise stones, creating a balanced and symmetrical structure. The back gallery is open to allow proper light reflection and easy cleaning, while also reducing metal weight without compromising durability.\n\nEach prong and stone seat has been designed with production practicality in mind, making the model suitable for casting and setting in gold or silver. The stud backing and structural support are also included to ensure stability and comfort when worn.\n\nThis model is ideal for jewellery designers, manufacturers, and brands looking for a ready-to-produce floral diamond stud earring design. The CAD structure allows easy scaling and modification if required for different stone sizes or metal types.\n\nThe design works beautifully for luxury collections, bridal jewellery, or premium everyday wear pieces. With its balanced proportions and refined detailing, it provides both visual brilliance and practical manufacturability.\n\nIncluded Files\n\nSTL file – Ready for 3D printing and casting\n3DM file – Fully editable Rhino CAD file\n\nImportant Points\n\nHigh quality professional jewellery CAD model\nProduction ready design suitable for casting\nClean geometry with properly prepared stone seats\nAccurate prong placement for secure stone setting\nOptimized structure for gold or silver manufacturing\nBalanced weight and durable construction\nEditable file included for resizing or modifications\nIdeal for luxury jewellery collections\n\nCustomer Support\n\nIf you need any modification, stone size adjustment, ring size change, or custom jewellery CAD work, feel free to contact me. I provide professional jewellery CAD services and will be happy to assist you with design improvements or customization.","imageAlt":"Luxury Floral Diamond Stud Earrings 3D Printable CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-floral-diamond-stud-earrings-3d-printable-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/j99xqpa4r1n89yx00261hvhvjd0n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AER-42a.jpg","gridUrl":"https://media.cgtrader.com/variants/j99xqpa4r1n89yx00261hvhvjd0n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AER-42a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-floral-diamond-stud-earrings-3d-printable-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6889871/bb3b894695/luxury-floral-diamond-stud-earrings-3d-printable-cad-model-3d-model-bb3b894695.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6915564","type":"listingItem","attributes":{"id":6915564,"title":"Mens Diamond Ring Square Cluster Geometric Band CAD Model","price":5.0,"description":"This bold and modern men's diamond ring features a striking square cluster design that delivers a strong geometric appeal. The centerpiece is a raised square setting, precisely arranged with multiple round diamonds to create a brilliant clustered surface that enhances sparkle and luxury.\n\nThe band is uniquely crafted with angular cut-out patterns on the sides, adding depth and a contemporary architectural feel. These geometric openings not only enhance the visual design but also help reduce metal weight, making the ring more efficient for production without compromising strength.\n\nAdditional diamond accents along the shoulders further elevate the design, giving it a premium and high-end look from every angle. The wide band structure ensures durability and a comfortable fit, making it ideal for daily wear or statement jewellery collections.\n\nThis CAD model is professionally designed for jewellery manufacturers, designers, and 3D printing use. It is fully optimized for casting, with clean surfaces and precise detailing to ensure excellent finishing results in gold, white gold, or platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino format)\n\nImportant Points:\n\nHigh-quality CAD model with fine detailing\n\nReady for casting and manufacturing\n\nAccurate diamond setting and alignment\n\nUnique geometric cut-out band design\n\nLightweight yet strong structure\n\nEasy to resize and customize\n\nSuitable for multiple metal types\n\nCustomer Support:\nFor resizing, modifications, or custom design requests, feel free to contact us. We provide quick and professional support to ensure smooth production and satisfaction.","imageAlt":"Mens Diamond Ring Square Cluster Geometric Band CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-diamond-ring-square-cluster-geometric-band-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/x0pm299aq1ocb2djic3ucgrwmv8f/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LR-01-%2844%29a.jpg","gridUrl":"https://media.cgtrader.com/variants/x0pm299aq1ocb2djic3ucgrwmv8f/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LR-01-%2844%29a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-diamond-ring-square-cluster-geometric-band-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6915564/68d8fc11f6/mens-diamond-ring-square-cluster-geometric-band-cad-model-3d-model-68d8fc11f6.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6915556","type":"listingItem","attributes":{"id":6915556,"title":"Luxury Halo Diamond Ring Heart Cut Band Unique CAD Model","price":5.0,"description":"This luxury halo diamond ring design features a bold and contemporary structure with a distinctive heart-cut pattern integrated into the band. The wide shank enhances durability while adding a modern, high-end aesthetic suitable for statement jewellery collections.\n\nThe centerpiece showcases a circular halo arrangement of diamonds with a raised central stone, creating depth and brilliance from every angle. The side profile is carefully designed with smooth curves and open heart motifs, offering both visual appeal and reduced metal weight for efficient manufacturing.\n\nThis model is ideal for jewellery manufacturers, designers, and 3D printing professionals looking for a premium ring design that combines elegance with uniqueness. The design is optimized for casting and production, ensuring clean surfaces and precise stone settings.\n\nPerfect for use in gold, rose gold, or white gold variations, this ring is suitable for both men’s and unisex luxury jewellery collections.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino format for customization)\n\nImportant Points:\n\nHigh-quality CAD model with clean topology\n\nReady for casting and manufacturing\n\nAccurate stone placement and settings\n\nLightweight structure with optimized metal usage\n\nEasy to resize and modify\n\nSuitable for multiple metal types (gold, silver, platinum)\n\nDesigned for professional jewellery production\n\nCustomer Support:\nIf you need any modifications, resizing, or custom design adjustments, feel free to contact us. We provide quick and reliable support to ensure your production process runs smoothly.","imageAlt":"Luxury Halo Diamond Ring Heart Cut Band Unique CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-diamond-ring-heart-cut-band-unique-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/x7zuk41uu8oxt9ftdur762714kwb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LR-01-%2842%29a.jpg","gridUrl":"https://media.cgtrader.com/variants/x7zuk41uu8oxt9ftdur762714kwb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LR-01-%2842%29a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-diamond-ring-heart-cut-band-unique-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6915556/7b2a9f4a23/luxury-halo-diamond-ring-heart-cut-band-unique-cad-model-3d-model-7b2a9f4a23.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6768940","type":"listingItem","attributes":{"id":6768940,"title":"Halo Solitaire Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This professional jewellery CAD model features an elegant halo-style solitaire engagement ring with pavé-set shoulders and a refined center head. The surrounding halo enhances the visual size and brilliance of the main stone while maintaining a balanced, luxury aesthetic.\n\nThe model is engineered with clean geometry, consistent wall thickness, and practical prong construction for reliable stone security. Pavé placement is structured for realistic setting results, and overall proportions are optimized for comfort and real-world production.\n\nDesigned for jewellery brands, CAD designers, manufacturers, and digital sellers who require production-ready files for 3D printing, casting, rendering, and client presentations. Suitable for premium engagement ring collections and commercial catalog use.\n\nINCLUDED FILES\n\nSTL\n\n3DM\n\nIMPORTANT POINTS\n\nHalo head design with strong visual presence\n\nPavé-set shank with clean alignment\n\nSecure prong structure for center and halo stones\n\nSmooth topology suitable for resizing and editing\n\nBalanced proportions for comfortable wear\n\nReady for prototyping, rendering, and manufacturing workflows\n\nCUSTOMER SUPPORT\n\nHelp with file-related or compatibility issues\n\nSupport for scaling and minor modifications\n\nGuidance for printing or casting preparation\n\nFast response within 24 hours","imageAlt":"Halo Solitaire Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-solitaire-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/evjn5sc21vze2o9ajkwu0yv02wa8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0289.jpg","gridUrl":"https://media.cgtrader.com/variants/evjn5sc21vze2o9ajkwu0yv02wa8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0289.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-solitaire-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6768940/213fb0be0c/halo-solitaire-engagement-ring-cad-model-stl-3dm-3d-model-213fb0be0c.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831900","type":"listingItem","attributes":{"id":6831900,"title":"Radiant Diamond Solitaire Engagement Ring CAD Model","price":5.0,"description":"This sophisticated radiant-cut diamond solitaire engagement ring 3D model is created for professional jewellery production, rendering, and customization workflows. The design features a striking radiant-cut center stone secured with strong prongs, combining the brilliance of round cuts with the elegant shape of an emerald-style silhouette.\n\nThe band is enhanced with finely set side diamonds that provide additional sparkle while maintaining a refined and modern appearance. The elevated gallery structure beneath the center stone allows optimal light performance while ensuring a strong and balanced construction suitable for manufacturing.\n\nCareful attention has been given to prong positioning, stone seating, band proportions, and comfort-fit shaping, ensuring both aesthetic elegance and production feasibility. The model is optimized for CAD editing, stone resizing, and preparation for casting or rendering.\n\nThis design works perfectly for engagement ring collections, custom jewellery production, and online product visualization. It can easily be adapted for different gemstone sizes and metal variations.\n\nSuitable for jewellery designers, CAD professionals, manufacturers, and online sellers seeking a premium engagement ring model ready for customization and production.\n\nIncluded Files\n\n• STL file suitable for production workflow\n• 3DM/Rhino editable CAD file\n• Render-ready high-quality model\n• Clean optimized geometry\n• Production-ready ring structure\n• Separate editable components for customization\n\nImportant Points\n\n• Professional jewellery CAD model\n• Radiant-cut solitaire ring design\n• Diamond accented band\n• Elegant elevated gallery structure\n• Secure prong placement for stone safety\n• Comfort-fit inner band profile\n• Clean mesh suitable for customization\n• Manufacturing-friendly proportions\n• Suitable for casting and rendering use\n• Easily adaptable to various stone sizes","imageAlt":"Radiant Diamond Solitaire Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-diamond-solitaire-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4y9vcn82zlxvl8vgqqb46kqgynqk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/250-RA.jpg","gridUrl":"https://media.cgtrader.com/variants/4y9vcn82zlxvl8vgqqb46kqgynqk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/250-RA.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-diamond-solitaire-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6831900/8760aadfbf/radiant-diamond-solitaire-engagement-ring-cad-model-3d-model-8760aadfbf.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892603","type":"listingItem","attributes":{"id":6892603,"title":"Luxury Marquise Leaf Diamond Stud Earrings 3D Print CAD Model","price":5.0,"description":"This elegant marquise leaf diamond stud earring design is created for fine jewelry manufacturing and professional CAD workflows. The design features a graceful leaf-inspired structure where marquise-cut stones are arranged in a flowing, organic pattern. The curved composition gives the earrings a natural botanical appearance while maintaining a luxurious diamond layout suitable for high-end jewelry collections.\n\nThe central curved line is highlighted with small round stones, creating a sparkling path that enhances the brilliance of the surrounding marquise diamonds. Each marquise stone is carefully positioned to create a balanced, symmetrical leaf shape that reflects light beautifully from multiple angles. The structure offers a refined and modern style that works perfectly for both everyday elegance and special occasions.\n\nThe back structure of the earrings is engineered for durability and comfort, ensuring proper weight distribution and secure stud fitting. The prong placements are designed to hold stones firmly while maximizing light reflection. Open gallery sections behind the stones allow better light entry and make the model suitable for professional casting and stone setting.\n\nThis CAD model is optimized for jewelry production and can be manufactured in gold, silver, or platinum. It is compatible with multiple gold purities such as 9K, 10K, 14K, 18K, 22K, and 24K depending on manufacturing requirements. The model geometry is clean and production-ready, making it suitable for 3D printing, casting, and customization.\n\nThis design is ideal for jewelers, CAD designers, jewelry manufacturers, and online jewelry sellers looking for elegant nature-inspired stud earrings.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nBoth files are clean, properly structured, and ready for jewelry production and 3D printing.\n\nImportant Points\n\nProfessional jewelry CAD design\nNature-inspired marquise leaf style\nOptimized for casting and stone setting\nClean geometry and production-ready model\nCompatible with Rhino and most jewelry CAD software\nSuitable for gold, silver, and platinum production\nBalanced stud earring structure for comfortable wear\nPerfect for luxury and designer jewelry collections\n\nCustomer Support\n\nIf you need any modifications such as stone size adjustments, design customization, metal thickness changes, or manufacturing preparation, support is available. Assistance can also be provided for file compatibility, resizing, and production-related questions.","imageAlt":"Luxury Marquise Leaf Diamond Stud Earrings 3D Print CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-marquise-leaf-diamond-stud-earrings-3d-print-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/h4qse2d6g4r5075cf4r1hvc4562p/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-280a.jpg","gridUrl":"https://media.cgtrader.com/variants/h4qse2d6g4r5075cf4r1hvc4562p/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-280a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-marquise-leaf-diamond-stud-earrings-3d-print-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892603/4547778f64/luxury-marquise-leaf-diamond-stud-earrings-3d-print-cad-model-3d-model-4547778f64.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860376","type":"listingItem","attributes":{"id":6860376,"title":"Pear Cut Twist Shank Halo Ring 3DM STL CAD Model","price":5.0,"description":"This Pear Cut Twist Shank Halo Ring CAD model is crafted for premium engagement and bridal jewellery manufacturing. The design features a graceful pear-shaped center stone secured in a precise prong setting, highlighting its elegant teardrop silhouette and brilliant faceting.\n\nA refined halo surrounds the center stone, enhancing its visual size and brilliance while maintaining the soft curves of the pear shape. The halo is proportioned to preserve balance between delicacy and presence, making the ring suitable for both modern and classic bridal collections.\n\nThe distinctive twisted crossover shank creates fluid movement within the design. One arm of the twist is adorned with pavé-set diamonds, offering continuous sparkle, while the polished counterpart adds contrast and structural integrity. This crossover structure not only elevates aesthetics but also strengthens the overall build of the ring.\n\nThe gallery and under-structure are engineered for secure stone seating and optimal casting performance. Accurate stone seats, proper wall thickness, and clean surface transitions ensure smooth manufacturing from 3D printing to final setting and polishing.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones, making it ideal for bridal brands, custom jewellers, and high-end production lines.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nPear cut center stone design\n\nElegant twist crossover shank\n\nBalanced halo setting\n\nPavé-set detailing on shank\n\nCasting-optimized geometry\n\nEasy resizing and stone customization\n\nSuitable for multiple precious metals\n\nCustomer Support\n\nWe provide dependable professional support for smooth customization and production.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modification\n\nHalo or pavé changes\n\nMinor structural customization\n\nTechnical file assistance\n\nPlease contact us for customization or manufacturing inquiries. We ensure prompt and reliable support.","imageAlt":"Pear Cut Twist Shank Halo Ring 3DM STL CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/v7hrp4smweicefbz4g2pce94db95/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-160-PEa.jpg","gridUrl":"https://media.cgtrader.com/variants/v7hrp4smweicefbz4g2pce94db95/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-160-PEa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860376/d583df75ff/pear-cut-twist-shank-halo-ring-3dm-stl-cad-model-3d-model-d583df75ff.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825363","type":"listingItem","attributes":{"id":6825363,"title":"Heart Cut Three Stone Engagement Ring CAD Model","price":5.0,"description":"This elegant three-stone engagement ring showcases a brilliant heart-cut center stone accented by two side stones, creating a romantic and luxurious jewellery design suitable for modern engagement collections. The heart-shaped centerpiece symbolizes love while maintaining balanced proportions and a refined ring profile suitable for everyday elegance.\n\nThe center stone is secured with precisely positioned prongs that ensure reliable stone support during manufacturing while allowing optimal light reflection. Smooth transitions between the head and band produce a clean side profile and comfortable wearing experience while maintaining premium visual appeal.\n\nThis CAD model is developed with manufacturing efficiency in mind, incorporating accurate stone seating, optimized metal thickness, and clean surfaces suitable for casting and finishing. The ring can be manufactured in gold, platinum, or silver and can easily be customized for various stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for efficient setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":"Heart Cut Three Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-three-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hpm9p46jb672hm3f5qx6ytk632fw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/dfdfds.jpg","gridUrl":"https://media.cgtrader.com/variants/hpm9p46jb672hm3f5qx6ytk632fw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/dfdfds.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-three-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825363/c5d23f3f02/heart-cut-three-stone-engagement-ring-cad-model-3d-model-c5d23f3f02.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865300","type":"listingItem","attributes":{"id":6865300,"title":"Oval Cut Solitaire Ring 4 Prong Classic CAD Model","price":5.0,"description":"Presenting a timeless Oval Cut Solitaire Ring CAD model designed with precision, elegance, and production practicality. This classic four-prong setting is specifically engineered to highlight the elongated brilliance of an oval-cut center stone while ensuring secure stone placement and long-term durability.\n\nThe head structure is carefully balanced to support the oval shape with proper alignment and even prong distribution. The prongs are positioned to hold the stone firmly without overpowering its appearance, allowing maximum visibility and brilliance. The open gallery beneath the center stone enhances light entry, improving sparkle and overall visual appeal.\n\nThe shank features smooth curvature and practical thickness, providing comfort for daily wear and strength for casting. Clean transitions between the head and band ensure a refined finish after polishing. The geometry is optimized for easy manufacturing and reliable stone setting.\n\nThis CAD model is production-ready and suitable for casting in yellow gold, white gold, rose gold, and platinum. Ideal for engagement rings and fine jewellery collections, it is a versatile design for manufacturers, CAD designers, and jewellery brands.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (editable Rhino file for resizing and customization)\n\nImportant Points:\n• Designed specifically for Oval Cut center stone\n• Secure 4-prong classic setting\n• Open gallery for enhanced light reflection\n• Casting-friendly and production-ready design\n• Balanced shank thickness for durability and comfort\n• Easy resizing and stone dimension modification in 3DM\n• Smooth surface finishing for premium polish\n• Suitable for gold and platinum manufacturing\n\nCustomer Support:\n\nWe provide professional after-sales support.\nFor ring size changes, stone size adjustments, metal weight estimation, or custom modifications, please contact us.\n\nFast response and reliable CAD assistance guaranteed.","imageAlt":"Oval Cut Solitaire Ring 4 Prong Classic CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-solitaire-ring-4-prong-classic-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pq1ntpult5xgsavclifbotdwgssl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-032-OVa.jpg","gridUrl":"https://media.cgtrader.com/variants/pq1ntpult5xgsavclifbotdwgssl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-032-OVa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-solitaire-ring-4-prong-classic-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865300/45448977af/oval-cut-solitaire-ring-4-prong-classic-cad-model-3d-model-45448977af.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865633","type":"listingItem","attributes":{"id":6865633,"title":"Radiant Cut Halo Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This Radiant Cut Halo Engagement Ring CAD model is designed to showcase the bold elegance of a rectangular radiant-cut center stone, enhanced by a perfectly contoured halo and a refined pavé band.\n\nThe radiant-cut diamond is secured with four strong claw prongs positioned at the corners to ensure both protection and maximum light exposure. The surrounding halo follows the crisp rectangular geometry of the center stone, adding brilliance and creating a larger visual presence.\n\nThe shank features a precise half pavé setting with evenly spaced accent stones along the upper band. Each stone seat is cleanly modeled for accurate stone setting and smooth finishing during production. The pavé diamonds enhance sparkle while keeping the center stone as the main focus.\n\nAn elevated gallery structure supports the halo and center stone, allowing light to pass underneath to increase fire and brilliance. The gallery and prong connections are engineered for durability, balanced proportions, and reliable casting results.\n\nThe inner band is smooth and comfort-fit, making the ring suitable for everyday wear. The CAD geometry is clean, symmetrical, and optimized for manufacturing, ensuring professional results in casting and stone setting.\n\nThis model is ideal for jewellery manufacturers, CAD designers, and custom jewellery brands looking for a production-ready radiant halo engagement ring.\n\nIncluded Files:\n• STL file – ready for 3D printing and casting\n• 3DM file – fully editable Rhino file for resizing and customization\n\nImportant Points:\n• Designed for radiant cut center stone\n• Four protective corner prongs\n• Precision rectangular halo design\n• Half pavé diamond shank\n• Elevated light-enhancing gallery\n• Comfort-fit inner band\n• Accurate stone seats\n• Clean and symmetrical CAD structure\n• Casting-ready wall thickness\n• Production-ready model\n\nCustomer Support:\n\nRing resizing, center stone size adjustments, and custom modifications are available upon request.\n\nIf you need any changes or technical assistance, feel free to contact us. We provide fast and professional support for smooth manufacturing.","imageAlt":"Radiant Cut Halo Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-halo-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4wm9ry7bysk8vnn3hsnmdkaj0c3n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-177---RAa.jpg","gridUrl":"https://media.cgtrader.com/variants/4wm9ry7bysk8vnn3hsnmdkaj0c3n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-177---RAa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-halo-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865633/eba1cd7204/radiant-cut-halo-engagement-ring-cad-model-stl-3dm-3d-model-eba1cd7204.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834105","type":"listingItem","attributes":{"id":6834105,"title":"Round Diamond Bridal Ring Set Jewelry CAD Model File","price":5.0,"description":"This bridal ring set CAD model features a classic round brilliant center stone paired with a beautifully sculpted contour matching band, creating a refined stacked ring design ideal for engagement and wedding jewelry collections.\n\nThe engagement ring showcases a round-cut center stone secured with a durable prong setting that maximizes brilliance while maintaining secure placement for everyday wear. The band structure features smooth layered curves that provide both visual elegance and comfortable ergonomics, giving the ring a luxurious yet wearable profile.\n\nThe matching contour band is precisely shaped to sit perfectly alongside the engagement ring, forming a seamless bridal set. The band can also be worn individually, offering styling flexibility. Accent stones along the contour band enhance sparkle while preserving balance and sophistication without overpowering the center stone.\n\nThe CAD model features clean, production-ready geometry optimized for professional jewelry manufacturing processes including casting, stone setting, and finishing. The model can be easily resized or customized to accommodate different stone sizes or production requirements.\n\nThis design is ideal for jewelry brands, CAD designers, and manufacturers seeking a modern yet timeless bridal set suitable for commercial jewelry production.\n\nIncluded Files\n• STL file ready for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable and durable band proportions\n• Easy resizing and customization\n• Secure prong and accent stone layout\n• Suitable for engagement and bridal collections\n\nCustomer Support\nCustomer support is available for assistance with file usage and manufacturing workflow guidance to ensure smooth production integration.","imageAlt":"Round Diamond Bridal Ring Set Jewelry CAD Model File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-bridal-ring-set-jewelry-cad-model-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gxzeq5204tv5nz2lbtk6c1flr4m4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/444-rd.jpg","gridUrl":"https://media.cgtrader.com/variants/gxzeq5204tv5nz2lbtk6c1flr4m4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/444-rd.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-bridal-ring-set-jewelry-cad-model-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834105/307ea4d630/round-diamond-bridal-ring-set-jewelry-cad-model-file-3d-model-307ea4d630.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834103","type":"listingItem","attributes":{"id":6834103,"title":"Radiant Cut Diamond Bridal Ring Set CAD Model File","price":5.0,"description":"This bridal ring set CAD model is designed around a striking radiant-cut center stone combined with a sculpted contour matching band, forming a modern stacked ring composition suitable for engagement and wedding jewelry collections.\n\nThe engagement ring features a radiant-cut center stone secured within a strong prong setting that ensures stability while maximizing brilliance and light reflection. The band profile is designed with smooth layered curves, providing both visual elegance and comfortable wear. The flowing structure adds depth while maintaining a clean and contemporary appearance.\n\nThe matching contour band is shaped to align perfectly with the engagement ring, creating a seamless bridal set when worn together while remaining elegant enough to be worn separately. Accent stones positioned along the band enhance sparkle without overwhelming the center stone, maintaining a balanced luxury aesthetic.\n\nThe CAD geometry is clean and optimized for professional jewelry production workflows including casting, stone setting, and finishing processes. The model can be easily resized or customized to accommodate various stone sizes or client requirements.\n\nThis design is ideal for jewelry brands, CAD designers, and manufacturers seeking a production-ready bridal set suitable for modern fine jewelry collections.\n\nIncluded Files\n• STL file suitable for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable and durable band proportions\n• Easy resizing and customization\n• Secure prong and accent stone arrangement\n• Ideal for engagement and bridal collections\n\nCustomer Support\nCustomer support is available for assistance with file usage and production workflow guidance to ensure smooth manufacturing integration.","imageAlt":"Radiant Cut Diamond Bridal Ring Set CAD Model File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-diamond-bridal-ring-set-cad-model-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/2gecot227b5imcq44ah3yi8rhzad/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/444-ra.jpg","gridUrl":"https://media.cgtrader.com/variants/2gecot227b5imcq44ah3yi8rhzad/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/444-ra.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-diamond-bridal-ring-set-cad-model-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834103/b60c91e13a/radiant-cut-diamond-bridal-ring-set-cad-model-file-3d-model-b60c91e13a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825335","type":"listingItem","attributes":{"id":6825335,"title":"Radiant Cut Three Stone Engagement Ring CAD Model","price":5.0,"description":"This elegant three-stone engagement ring features a brilliant radiant-cut center stone accented by two side stones, creating a refined and luxurious jewellery design suitable for modern engagement collections. The radiant cut combines the brilliance of round cuts with the clean geometry of rectangular shapes, producing exceptional sparkle while maintaining a sophisticated profile.\n\nThe center stone is secured with carefully engineered prongs designed to maximize light performance while ensuring safe stone support during production. The side stones integrate smoothly into the band, producing a balanced side silhouette and comfortable wear suitable for daily use while maintaining a premium appearance.\n\nThe CAD model is developed with manufacturing practicality in mind, including proper metal thickness, precise stone seating, and clean surfaces suitable for casting and finishing. The design can be manufactured in gold, platinum, or silver and can easily be customized for various stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy stone setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-three-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/sqmqyjajlsl1o7vo0fxwqup03ma3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/fgfd.jpg","gridUrl":"https://media.cgtrader.com/variants/sqmqyjajlsl1o7vo0fxwqup03ma3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/fgfd.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-three-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825335/1ad4a0254e/radiant-cut-three-stone-engagement-ring-cad-model-3d-model-1ad4a0254e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892664","type":"listingItem","attributes":{"id":6892664,"title":"Round Diamond Shield Stud Earrings Jewelry CAD Model STL 3DM","price":5.0,"description":"This unique round diamond shield stud earring design is created for professional jewelry CAD modeling and high-quality jewelry manufacturing. The design features a distinctive shield-inspired shape that frames a symmetrical arrangement of round diamonds. The structured layout combines geometric metal lines with brilliant diamonds, giving the earrings a bold yet refined appearance.\n\nThe central diamond cluster forms the focal point of the design, while additional round diamonds are positioned around it in a balanced radial arrangement. These stones are connected by subtle metal segments that resemble a structured framework, creating a shield-like outline. This combination of diamonds and geometric metal elements adds depth and architectural elegance to the earrings.\n\nEach diamond is secured using precise prong settings designed to ensure strong stone security while allowing maximum light exposure. The open gallery beneath the stones improves brilliance by allowing light to pass through the diamonds. This structure also makes the design suitable for professional stone setting and casting.\n\nThe CAD model is optimized for jewelry production and can be manufactured in a variety of metals including gold, silver, and platinum. It supports multiple gold purities such as 9K, 10K, 14K, 18K, 22K, and 24K depending on production requirements. The geometry is clean, precise, and ready for 3D printing, casting, and customization.\n\nThis design is ideal for jewelers, CAD designers, manufacturers, and jewelry brands looking for a modern geometric diamond stud earring style that combines classic brilliance with a distinctive structured design.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nImportant Points\n\nProfessional jewelry CAD design\nUnique shield-inspired diamond stud earrings\nRound diamond cluster with geometric metal frame\nClean and precise production-ready geometry\nOptimized for casting and stone setting\nCompatible with Rhino and most jewelry CAD software\nSuitable for gold, silver, and platinum production\nComfortable and balanced stud earring design\n\nCustomer Support\n\nIf you require modifications such as stone size adjustments, metal thickness changes, resizing, or custom design adjustments, support is available. Assistance can also be provided for file compatibility and manufacturing preparation.","imageAlt":"Round Diamond Shield Stud Earrings Jewelry CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/round-diamond-shield-stud-earrings-jewelry-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/sjmgfoik5p7f6wimmvxvirl0r5s5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-358a.jpg","gridUrl":"https://media.cgtrader.com/variants/sjmgfoik5p7f6wimmvxvirl0r5s5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-358a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/round-diamond-shield-stud-earrings-jewelry-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892664/30e6bd8d05/round-diamond-shield-stud-earrings-jewelry-cad-model-stl-3dm-3d-model-30e6bd8d05.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825329","type":"listingItem","attributes":{"id":6825329,"title":"Princess Cut Three Stone Engagement Ring CAD Model","price":5.0,"description":"This elegant three-stone engagement ring features a striking princess-cut center stone accented by two side stones, creating a refined and luxurious jewellery design suitable for modern engagement collections. The clean square geometry of the princess cut delivers strong brilliance while maintaining a sophisticated and balanced ring profile.\n\nThe center stone is secured with carefully engineered prongs that allow maximum light performance while ensuring reliable stone protection during production. Smooth transitions between the head and band create a clean side profile and comfortable wear, making the ring visually attractive from every viewing angle.\n\nThis CAD model is developed with manufacturing efficiency in mind, including proper metal thickness, precise stone seating, and clean surfaces suitable for casting and finishing. The design can be produced in gold, platinum, or silver and can easily be customized for different stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy stone setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":"Princess Cut Three Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oetwpka5xc9r37l1v3u32kdtzaip/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/fdghfg.jpg","gridUrl":"https://media.cgtrader.com/variants/oetwpka5xc9r37l1v3u32kdtzaip/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/fdghfg.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825329/5d0d2fe778/princess-cut-three-stone-engagement-ring-cad-model-3d-model-5d0d2fe778.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6684973","type":"listingItem","attributes":{"id":6684973,"title":"Luxury Twisted Solitaire Diamond Ring CAD Model 3DM File","price":5.0,"description":"This premium solitaire diamond ring CAD model showcases a bold and modern twisted band design, crafted to deliver a unique balance of elegance and strength. The design features a brilliant round center stone secured in a refined prong setting, complemented by subtle accent diamonds placed along the flowing, sculpted band structure.\n\nThe twisted shank design adds a contemporary and artistic character to the ring while maintaining comfort and durability for real-world wear. Every curve, edge, and surface has been carefully modeled to ensure a smooth finish, strong structural integrity, and visual symmetry from all angles.\n\nDeveloped using professional jewellery CAD standards, this model offers clean geometry, precise stone placement, and optimized metal thickness suitable for further production planning. Special attention has been given to prong alignment, stone seat accuracy, and balanced proportions to support high-quality manufacturing results.\n\nThe 3DM file is completely editable, allowing jewellery designers and manufacturers to easily customize:\n\nRing size\n\nCenter stone dimensions\n\nAccent stone placement\n\nBand width and thickness\n\nOverall design refinements\n\nThis makes the model ideal for custom jewellery orders, bridal collections, luxury catalog development, and client-specific modifications.\n\nWhether you are a professional jewellery designer, CAD artist, or manufacturing brand, this model provides a reliable and flexible base for premium ring production.\n\n Files Included\n\n 3DM  Fully Editable Jewellery CAD File\nNo STL file included\n\n️ Technical Details\n\n Jewellery Type: Solitaire Diamond Ring\n Design Style: Twisted / Modern / Luxury / Bridal\n Stone Setting: Prong setting with accent stones\n CAD Geometry: Clean, smooth, and professional\n Optimized for customization and manufacturing preparation\n Suitable for real jewellery production workflows\n\n Why Choose This CAD Model\n\n Professionally designed jewellery CAD file\n Fully editable 3DM format\n Saves design development time\n Ideal for luxury \u0026 bridal collections\n Ready for customization as per client needs\n Clean structure suitable for casting preparation\n\n Customization \u0026 Support\n\nWe offer reliable customization services for this model, including:\n Ring size adjustments\n Stone size or setting changes\n Band thickness \u0026 width optimization\n Design enhancements or simplification\n\nIf you have any specific requirements, feel free to message us — fast and professional support is available.","imageAlt":"Luxury Twisted Solitaire Diamond Ring CAD Model 3DM File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-twisted-solitaire-diamond-ring-cad-model-3dm-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jrzgzer9nev4ezu4jj8oacppcg6n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0.jpg","gridUrl":"https://media.cgtrader.com/variants/jrzgzer9nev4ezu4jj8oacppcg6n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-twisted-solitaire-diamond-ring-cad-model-3dm-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6684973/9636390ad6/luxury-twisted-solitaire-diamond-ring-cad-model-3dm-file-3d-model-9636390ad6.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772385","type":"listingItem","attributes":{"id":6772385,"title":"Classic Solitaire Diamond Ring CAD Model for Jewellery ","price":5.0,"description":"This listing features a clean and elegant solitaire diamond ring CAD design, created for professional jewellery designers, manufacturers, and brands that require production-accurate digital models. The design focuses on timeless aesthetics with a round brilliant center stone, minimal prong structure, and refined flush-set accent stones along the shank.\n\nThe model is engineered with manufacturing practicality in mind. Prong geometry, stone seats, wall thickness, and overall proportions are optimized for real casting, setting, and finishing workflows. The band maintains a comfortable profile for daily wear while ensuring structural durability for long-term use.\n\nThis CAD model is suitable for:\n\nEngagement and bridal ring collections\n\nMinimalist luxury jewellery lines\n\nCustom client projects\n\nMade-to-order and commercial production\n\nExport-focused jewellery businesses\n\nThe geometry allows efficient resizing, stone size adjustments, and metal adaptation without damaging the design structure. This makes the model highly reusable across multiple product lines and customer requirements.\n\nINCLUDED FILES\n\nSTL file (manufacturing-ready mesh)\n\n3DM (Rhino editable CAD source file)\n\nOBJ (universal 3D file format)\n\nMTL (material reference file)\n\nHigh-resolution rendered images for presentation and marketing use\n\nIMPORTANT POINTS\n\nAccurate prong proportions for secure stone setting\n\nCorrect wall thickness suitable for casting and polishing\n\nClean surface topology for better finishing quality\n\nBalanced proportions for comfort and durability\n\nProduction-ready for resin printing and traditional casting\n\nEasy resizing without distortion of design\n\nSuitable for mass production and bespoke jewellery work\n\nTime-saving ready-made asset for professional workflows\n\nDesigned for premium engagement and bridal collections\n\nCompatible with standard jewellery CAD/CAM pipelines\n\nCUSTOMER SUPPORT\n\nAssistance if files do not open properly\n\nGuidance for scaling and resizing\n\nSupport for basic technical questions related to the model\n\nClear communication and professional handling\n\nReliable support for repeat customers","imageAlt":"Classic Solitaire Diamond Ring CAD Model for Jewellery","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-solitaire-diamond-ring-cad-model-for-jewellery","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/m2skmtca5ki9g6x060y47781mq81/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/189.jpg","gridUrl":"https://media.cgtrader.com/variants/m2skmtca5ki9g6x060y47781mq81/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/189.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-solitaire-diamond-ring-cad-model-for-jewellery","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6772385/5d524b8a86/classic-solitaire-diamond-ring-cad-model-for-jewellery-3d-model-5d524b8a86.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6853180","type":"listingItem","attributes":{"id":6853180,"title":"Radiant Cut 3 Stone Engagement Ring CAD Model","price":5.0,"description":"This Radiant Cut Three Stone Engagement Ring CAD model presents a refined and balanced design crafted for fine jewellery manufacturing. The centerpiece features a radiant-cut diamond secured in a four-prong setting, complemented by elegant baguette-cut side stones that enhance the ring’s brilliance and symmetry.\n\nThe elevated gallery structure allows maximum light exposure to the center stone while maintaining strong structural integrity for long-term durability. The side baguette diamonds are precisely positioned with clean prong alignment, ensuring a seamless transition between the center stone and shank.\n\nThe band is designed with a smooth, comfort-fit profile and optimized thickness for casting reliability. Its clean surface finish allows high-polish results and easy post-processing. The geometry is carefully built with professional proportions, making it suitable for gold, platinum, or other precious metal production.\n\nThis model is ideal for jewellery manufacturers, retailers, and CAD professionals seeking a production-ready engagement ring with classic elegance and modern structure. The design can be customized for different stone dimensions, finger sizes, and metal weights as required.\n\nPrecision modeling ensures symmetry, proper stone seats, and smooth surfaces optimized for 3D printing and casting workflows.\n\nINCLUDED FILES\n\n• 3DM file (Rhino format)\n• STL file (3D printable format)\n• High-resolution render images\n\nIMPORTANT POINT\n\n• Production-ready jewellery CAD model\n• Accurate stone seat preparation\n• Balanced prong placement\n• Optimized shank thickness for casting\n• Clean and smooth surface topology\n• Resizable ring size\n• Suitable for natural or lab-grown diamonds\n• Ready for CAM and manufacturing process\n\nCUSTOMER SUPPORT\n\nFor ring size modification, stone size adjustment, metal weight estimation, or custom variations, please feel free to contact us. We provide professional support for manufacturing requirements and custom jewellery CAD development.","imageAlt":"Radiant Cut 3 Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-3-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/n30esdmw5m9xoj7vo09e4jy3c3i2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-906a.jpg","gridUrl":"https://media.cgtrader.com/variants/n30esdmw5m9xoj7vo09e4jy3c3i2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-906a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-3-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6853180/8974b2b4b7/radiant-cut-3-stone-engagement-ring-cad-model-3d-model-8974b2b4b7.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834255","type":"listingItem","attributes":{"id":6834255,"title":"Heart Cut Diamond Engagement Ring CAD Model Files","price":5.0,"description":"This elegant engagement ring CAD model features a romantic heart-cut center stone combined with a refined diamond-accented band, creating a timeless and emotionally expressive jewelry design suitable for engagement and special occasion collections.\n\nThe ring showcases a heart-shaped center stone secured in a durable prong setting designed to maximize brilliance while ensuring reliable stone placement for everyday wear. The distinctive heart cut offers a unique and sentimental aesthetic while maintaining modern elegance.\n\nAccent stones are carefully positioned along the shoulders of the band, enhancing overall sparkle while maintaining perfect balance with the center stone. The slim and smooth band proportions ensure comfortable wear and provide a clean silhouette that pairs beautifully with wedding bands or stacking rings.\n\nThe CAD model geometry is optimized for professional jewelry manufacturing workflows including casting, stone setting, and polishing. Clean modeling allows easy resizing and customization to match production or customer requirements.\n\nThis model is ideal for jewelry brands, CAD designers, and manufacturers seeking a production-ready romantic engagement ring suitable for commercial fine jewelry collections.\n\nIncluded Files\n• STL file suitable for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable and durable band proportions\n• Easy resizing and customization\n• Secure prong and accent stone placement\n• Ideal for engagement jewelry collections\n\nCustomer Support\nCustomer support is available for assistance with file usage and manufacturing workflow guidance to ensure smooth production integration.","imageAlt":"Heart Cut Diamond Engagement Ring CAD Model Files","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-diamond-engagement-ring-cad-model-files","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xs70zoy0xfwdxp6y6gwh4cfrrcc0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/31.jpg","gridUrl":"https://media.cgtrader.com/variants/xs70zoy0xfwdxp6y6gwh4cfrrcc0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/31.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-diamond-engagement-ring-cad-model-files","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834255/d79d3d19bd/heart-cut-diamond-engagement-ring-cad-model-files-3d-model-d79d3d19bd.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865265","type":"listingItem","attributes":{"id":6865265,"title":"Cushion Cut Solitaire Ring 4 Prong Classic CAD Model","price":5.0,"description":"Presenting a timeless Cushion Cut Solitaire Ring CAD model designed with precision and elegance. This classic 4-prong setting highlights the center stone beautifully while maintaining a clean and sophisticated look. The design is crafted to ensure secure stone holding, balanced proportions, and comfortable wear, making it ideal for engagement rings and fine jewellery collections.\n\nThe ring features a refined shank with smooth curves and a sturdy four-prong head that enhances the brilliance of a cushion-cut diamond or gemstone. The gallery is designed for proper light reflection, allowing maximum sparkle while maintaining structural integrity for production.\n\nThis CAD model is optimized for jewellery manufacturing and is ready for casting. It is suitable for gold (yellow, white, rose) and platinum production. The design maintains practical thickness and accurate detailing to ensure smooth finishing after casting and polishing.\n\nPerfect for jewellery manufacturers, designers, and brands looking for a production-ready solitaire engagement ring model.\n\nIncluded Files:\n• STL file (ready for 3D printing \u0026 casting)\n• 3DM file (editable Rhino file for customization)\n\nImportant Points:\n• Designed for Cushion Cut center stone\n• Secure 4-prong classic setting\n• Production-ready model\n• Clean gallery structure for better light performance\n• Balanced shank thickness for durability\n• Easy customization possible in 3DM file\n• Suitable for gold and platinum casting\n• High-quality surface finishing\n\nCustomer Support:\n\nWe provide full customer support after purchase.\nIf you need ring size modification, stone size adjustment, metal weight estimation, or any customization, feel free to contact us.\n\nQuick response and professional assistance guaranteed.","imageAlt":"Cushion Cut Solitaire Ring 4 Prong Classic CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-ring-4-prong-classic-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5xwfzu3y0n0q493gj7isvn8px9ob/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-032-CUa.jpg","gridUrl":"https://media.cgtrader.com/variants/5xwfzu3y0n0q493gj7isvn8px9ob/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-032-CUa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-ring-4-prong-classic-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865265/127f1eca52/cushion-cut-solitaire-ring-4-prong-classic-cad-model-3d-model-127f1eca52.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865459","type":"listingItem","attributes":{"id":6865459,"title":"Emerald Cut Split Shank Solitaire Ring CAD Model","price":5.0,"description":"This Emerald Cut Solitaire Ring CAD model features a sophisticated split shank structure combined with a classic four-prong setting. The design is created to highlight the elegant step-cut facets of the emerald center stone, offering a refined and timeless appearance.\n\nThe center stone is secured with four strong corner prongs, carefully positioned to protect the edges while maintaining maximum visibility of the stone’s clean lines. The raised gallery includes subtle micro detailing beneath the setting, enhancing brilliance through improved light reflection and adding a premium design touch.\n\nThe split shank gracefully divides as it approaches the center, creating an open, airy silhouette. Fine accent stones are placed along the upper shoulders, providing balanced sparkle without overpowering the emerald cut’s geometric beauty. The lower shank remains smooth and solid for durability, comfort, and long-term wear.\n\nThe model is engineered with accurate stone seats, proper metal thickness, and clean geometry to ensure reliable casting and easy production. It is suitable for professional jewellery manufacturing and high-quality 3D printing.\n\nIdeal for engagement rings, bridal collections, and custom luxury jewellery projects.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (editable Rhino file for resizing and customization)\n\nImportant Points:\n• Designed for emerald cut center stone\n• Classic four-prong secure setting\n• Elegant split shank structure\n• Micro detailing under gallery\n• Shoulder accent stone design\n• Optimized metal thickness for casting\n• Clean stone seats and production-ready geometry\n• Easy resizing and stone dimension adjustment\n• Suitable for professional manufacturing\n\nCustomer Support:\n\nWe offer professional support for resizing, stone adjustments, and custom modifications.\nIf you need any design changes or manufacturing assistance, please feel free to contact us.\n\nFast response and reliable service assured.","imageAlt":"Emerald Cut Split Shank Solitaire Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-split-shank-solitaire-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/03h5x6ujfcxjl8jwppbu7tmsstnf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-175---EMa.jpg","gridUrl":"https://media.cgtrader.com/variants/03h5x6ujfcxjl8jwppbu7tmsstnf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-175---EMa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-split-shank-solitaire-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865459/ec0d008487/emerald-cut-split-shank-solitaire-ring-cad-model-3d-model-ec0d008487.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865591","type":"listingItem","attributes":{"id":6865591,"title":"Marquise Cut Halo Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This Marquise Cut Halo Engagement Ring CAD model is designed to enhance the elongated elegance and brilliance of a marquise center stone. The center diamond is secured with precision claw prongs, including reinforced prongs at the pointed tips to provide maximum protection while maintaining a refined and delicate appearance.\n\nA finely structured halo surrounds the marquise stone, following its tapered silhouette with perfect symmetry. The halo enhances finger coverage and amplifies brilliance without overpowering the center stone. The proportions are carefully balanced to maintain a sleek and luxurious profile.\n\nThe shank features a half pavé diamond setting, adding continuous sparkle along the upper portion of the band. Each pavé seat is precisely spaced to ensure secure stone setting and smooth finishing during manufacturing.\n\nThe elevated gallery allows optimal light entry beneath the center stone, increasing brilliance and fire. The under-structure is engineered with proper thickness and support to ensure durability, casting reliability, and long-term wear comfort.\n\nThis model is developed with clean geometry, accurate stone seats, and production-ready tolerances, making it ideal for fine jewellery manufacturing, custom bridal collections, and professional 3D printing workflows.\n\nIncluded Files:\n• STL file – ready for 3D printing and casting\n• 3DM file – fully editable Rhino file for resizing and modifications\n\nImportant Points:\n• Designed for marquise cut center stone\n• Reinforced tip prongs for stone protection\n• Precision halo following marquise shape\n• Half pavé diamond band\n• Balanced finger coverage\n• Strong and elegant gallery structure\n• Comfort-fit inner shank\n• Casting-ready metal thickness\n• Clean and symmetrical design\n• Production-ready professional CAD model\n\nCustomer Support:\n\nWe offer center stone size adjustments, ring resizing, and custom modifications based on your production needs.\n\nFeel free to contact us for any customization or clarification. Fast and reliable support is always available.","imageAlt":"Marquise Cut Halo Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-halo-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5hhma5l3acqy2s4cqu7zgbc9xbbg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-177---MQa.jpg","gridUrl":"https://media.cgtrader.com/variants/5hhma5l3acqy2s4cqu7zgbc9xbbg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-177---MQa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-halo-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865591/66fed718aa/marquise-cut-halo-engagement-ring-cad-model-stl-3dm-3d-model-66fed718aa.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860335","type":"listingItem","attributes":{"id":6860335,"title":"Princess Cut Halo Ring 3DM STL Pave Band CAD Model","price":5.0,"description":"This Princess Cut Halo Ring CAD model is designed for premium jewellery manufacturing and high-end engagement collections. The design features a bold princess-cut center stone surrounded by a precisely structured halo, enhancing brilliance while maintaining the sharp square geometry of the stone.\n\nThe center stone is secured with strong corner prongs to ensure durability and safe setting. The halo follows the clean lines of the princess cut, creating a symmetrical and balanced appearance. Pavé-set diamonds along the shank add continuous sparkle, delivering brilliance from every viewing angle and elevating the overall luxury appeal.\n\nThe gallery structure is engineered for strength and casting efficiency, providing reliable support beneath the center stone without unnecessary bulk. Accurate stone seats, optimized wall thickness, and clean pavé alignment ensure smooth casting and professional stone setting.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones. Ideal for bridal collections, engagement rings, and custom jewellery brands seeking a refined halo design.\n\nClean topology and precise geometry guarantee a seamless workflow from 3D printing to casting and final polishing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nPrincess-cut halo design\n\nPavé-set band detailing\n\nSecure corner prong placement\n\nCasting-optimized wall thickness\n\nBalanced and symmetrical proportions\n\nEasy resizing and customization\n\nHigh-quality render-ready geometry\n\nCustomer Support\n\nWe provide professional and responsive customer support to ensure smooth production.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modifications\n\nPavé stone changes\n\nMinor design customizations\n\nTechnical file assistance\n\nPlease feel free to contact us for customization or production-related inquiries. We are committed to delivering reliable service and quick response.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-halo-ring-3dm-stl-pave-band-cad-model-31288ea8-d9bb-4246-a5b3-7bc523c3f313","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kn50pfcseo91ou756hqofg3vsnz9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-161-PRa.jpg","gridUrl":"https://media.cgtrader.com/variants/kn50pfcseo91ou756hqofg3vsnz9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-161-PRa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-halo-ring-3dm-stl-pave-band-cad-model-31288ea8-d9bb-4246-a5b3-7bc523c3f313","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860335/d6e5c8e4a0/princess-cut-halo-ring-3dm-stl-pave-band-cad-model-3d-model-d6e5c8e4a0.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892662","type":"listingItem","attributes":{"id":6892662,"title":"Marquise Diamond Flower Stud Earrings Jewelry CAD Model STL","price":5.0,"description":"This elegant marquise diamond flower stud earring design is developed for professional jewelry CAD modeling and fine jewelry manufacturing. The design features a radiant floral arrangement created using marquise-cut diamonds that form delicate petal shapes around a central round diamond. The symmetrical flower composition creates a bright and refined look that enhances brilliance and adds a graceful touch to the overall design.\n\nThe center diamond serves as the focal point, while the surrounding marquise stones are arranged like flower petals to create a balanced and eye-catching floral structure. This petal arrangement allows the diamonds to reflect light from multiple directions, producing excellent sparkle and brilliance. The combination of round and marquise stones gives the earrings a luxurious and sophisticated appearance suitable for both classic and modern jewelry collections.\n\nEach diamond is secured using precise prong settings designed to ensure strong stone security while allowing maximum light exposure. The open gallery structure behind the stones allows light to pass through the diamonds, increasing brilliance and making the design suitable for professional stone setting and casting processes.\n\nThis CAD model is optimized for jewelry manufacturing and can be produced in a variety of metals including gold, silver, and platinum. It supports different gold purities such as 9K, 10K, 14K, 18K, 22K, and 24K depending on manufacturing requirements. The geometry is clean, detailed, and production-ready, making the model suitable for 3D printing, casting, and customization.\n\nThis design is ideal for jewelers, CAD designers, manufacturers, and jewelry brands looking for elegant floral diamond stud earrings that combine classic beauty with modern craftsmanship.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nImportant Points\n\nProfessional jewelry CAD design\nMarquise diamond floral stud earrings\nCentral round diamond with marquise petal stones\nClean and accurate production-ready geometry\nOptimized for casting and stone setting\nCompatible with Rhino and most jewelry CAD software\nSuitable for gold, silver, and platinum production\nBalanced design for comfortable everyday wear\n\nCustomer Support\n\nIf you need modifications such as stone size adjustments, metal thickness changes, resizing, or custom design adjustments, support is available. Assistance can also be provided for file compatibility and manufacturing preparation.","imageAlt":"Marquise Diamond Flower Stud Earrings Jewelry CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/marquise-diamond-flower-stud-earrings-jewelry-cad-model-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/59te6iprohag5vcpt1f35354g3bq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-356a.jpg","gridUrl":"https://media.cgtrader.com/variants/59te6iprohag5vcpt1f35354g3bq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-356a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/marquise-diamond-flower-stud-earrings-jewelry-cad-model-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892662/e1102c220e/marquise-diamond-flower-stud-earrings-jewelry-cad-model-stl-3d-model-e1102c220e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6801635","type":"listingItem","attributes":{"id":6801635,"title":"Emerald Cut Diamond Engagement Ring CAD Model for Production","price":5.0,"description":"This elegant engagement ring CAD model features a refined emerald-cut center stone held securely in a four-prong setting, combined with a slim band enhanced by pavé-set diamonds along the shoulders. The clean geometry and elongated center stone create a sophisticated, modern appearance while maintaining timeless elegance suitable for engagement and bridal jewellery collections.\n\nThe band design gently tapers toward the center, allowing the emerald-cut stone to stand out while maintaining balance and comfort for everyday wear. Pavé diamonds on the shoulders add subtle brilliance without overpowering the central gemstone, making this design ideal for customers seeking both luxury and simplicity.\n\nThe model is optimized for professional jewellery manufacturing processes including casting, polishing, and stone setting. Clean surfaces and well-defined stone seats reduce production complexity and finishing time while ensuring a premium final result.\n\nThis CAD model is ideal for jewellery manufacturers, designers, and retailers who require a production-ready engagement ring that can easily be customized according to client requirements. The structure allows resizing, metal weight adjustments, and stone modifications without affecting design integrity.\n\nThis listing represents a digital jewellery CAD model intended for manufacturing and rendering purposes only. No physical jewellery item is included.\n\nIncluded Files\n\n• STL file ready for casting and manufacturing\n• 3DM editable CAD file\n• Additional formats available upon request if needed\n\nImportant Points\n\n• Production-ready jewellery CAD model\n• Optimized geometry for casting and finishing workflows\n• Suitable for gold, platinum, and silver production\n• Secure emerald-cut stone prong structure\n• Clean pavé stone seat preparation\n• Comfortable band profile for daily wear\n• Easy resizing and customization possible\n• Ideal for engagement and bridal jewellery collections\n\nCustomer Support\n\nCustomer assistance is available after purchase to support manufacturing and customization needs, including:\n\n• Ring size modifications\n• File format conversion\n• Minor CAD design adjustments\n• Production preparation guidance\n\nSupport is provided to ensure smooth workflow for professional jewellery production.","imageAlt":"Emerald Cut Diamond Engagement Ring CAD Model for","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-diamond-engagement-ring-cad-model-for-production","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4zkuj7xwbmfqb5kzf968kvcwk8jn/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/479.jpg","gridUrl":"https://media.cgtrader.com/variants/4zkuj7xwbmfqb5kzf968kvcwk8jn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/479.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-diamond-engagement-ring-cad-model-for-production","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6801635/050e115c66/emerald-cut-diamond-engagement-ring-cad-model-for-production-3d-model-050e115c66.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834276","type":"listingItem","attributes":{"id":6834276,"title":"Oval Diamond Engagement Ring CAD Model STL Files","price":5.0,"description":"This elegant engagement ring CAD model features a refined oval-cut center stone complemented by pear-shaped side stones, forming a graceful three-stone composition that balances brilliance and sophistication. The design is ideal for engagement and fine jewelry collections requiring a timeless yet modern appearance.\n\nThe oval center stone is secured within a durable prong setting designed to maximize light reflection while ensuring reliable stone placement for daily wear. Two pear-shaped side stones are positioned along the shoulders, enhancing overall brilliance while naturally guiding focus toward the center stone.\n\nThe band is crafted with smooth proportions to provide comfortable wear while maintaining structural strength. The clean transition from the center setting to the band creates a polished and balanced silhouette suitable for pairing with wedding bands or wearing as a standalone statement piece.\n\nThe CAD model geometry is optimized for professional jewelry manufacturing workflows including casting, stone setting, and polishing processes. Clean modeling allows easy resizing and customization to suit production requirements or customer preferences.\n\nThis design is ideal for jewelry brands, CAD designers, and manufacturers seeking a production-ready engagement ring suitable for commercial fine jewelry collections.\n\nIncluded Files\n• STL file ready for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable and durable band design\n• Easy resizing and customization\n• Secure prong and side stone arrangement\n• Ideal for engagement jewelry collections\n\nCustomer Support\nCustomer support is available for assistance with file usage and production workflow guidance to ensure smooth manufacturing integration.","imageAlt":"Oval Diamond Engagement Ring CAD Model STL Files","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-diamond-engagement-ring-cad-model-stl-files","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/09hcvfia584ln2r1tpqtbfl9gbs9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/491.jpg","gridUrl":"https://media.cgtrader.com/variants/09hcvfia584ln2r1tpqtbfl9gbs9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/491.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-diamond-engagement-ring-cad-model-stl-files","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834276/1078efb934/oval-diamond-engagement-ring-cad-model-stl-files-3d-model-1078efb934.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825392","type":"listingItem","attributes":{"id":6825392,"title":"Round Cut Three Stone Engagement Ring CAD Model Pro","price":5.0,"description":"This elegant three-stone engagement ring features a brilliant round-cut center stone complemented by two side stones, creating a timeless and luxurious jewellery design suitable for both classic and contemporary engagement collections. The round brilliant cut maximizes sparkle and light performance while maintaining balanced proportions and a refined ring silhouette.\n\nThe center stone is secured with carefully engineered prongs that provide strong stone protection during manufacturing while allowing optimal brilliance. The side stones blend smoothly into the band, creating a clean and attractive side profile while ensuring comfortable everyday wear.\n\nThis CAD model is developed with manufacturing practicality in mind, incorporating accurate stone seating, optimized metal thickness, and clean surfaces prepared for casting and finishing. The design can be manufactured in gold, platinum, or silver and easily customized for various stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for efficient stone setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":"Round Cut Three Stone Engagement Ring CAD Model 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-three-stone-engagement-ring-cad-model-pro-b9e33c8d-611c-4457-b2fd-c7dc69022620","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ac2mz6di5cg1fklkggtq6hsonm09/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/rd.jpg","gridUrl":"https://media.cgtrader.com/variants/ac2mz6di5cg1fklkggtq6hsonm09/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/rd.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-three-stone-engagement-ring-cad-model-pro-b9e33c8d-611c-4457-b2fd-c7dc69022620","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825392/266b4a6ee9/round-cut-three-stone-engagement-ring-cad-model-pro-3d-model-266b4a6ee9.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860334","type":"listingItem","attributes":{"id":6860334,"title":"Pear Cut Halo Ring 3DM STL Pave Band CAD Model","price":5.0,"description":"This Pear Cut Halo Ring CAD model is designed with elegant proportions and refined detailing, making it perfect for luxury engagement rings and high-end jewellery production. The centerpiece features a pear-shaped stone surrounded by a precision-crafted halo that enhances brilliance while emphasizing the graceful teardrop silhouette.\n\nThe pointed tip of the pear cut is securely protected with a dedicated prong, ensuring durability and safe stone setting. The halo follows the natural contour of the pear shape, creating a seamless and symmetrical frame that maximizes sparkle from every angle.\n\nThe pavé-set diamonds along the shank provide continuous brilliance, delivering a radiant and sophisticated look. The gallery is engineered for structural strength and casting efficiency, offering strong support beneath the center stone without excess weight. Proper wall thickness, accurate stone seats, and clean pavé alignment ensure smooth production and professional finishing.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones. Ideal for bridal collections, engagement rings, and bespoke luxury jewellery brands.\n\nClean topology and precise geometry ensure a seamless workflow from 3D printing to casting and final polish.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nPear-cut halo design\n\nPavé-set shank detailing\n\nSecure prong protection for pointed tip\n\nCasting-optimized wall thickness\n\nBalanced and symmetrical structure\n\nEasy resizing and customization\n\nHigh-quality render-ready geometry\n\nCustomer Support\n\nWe provide professional and responsive customer support to ensure a smooth production experience.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modifications\n\nPavé stone changes\n\nMinor design customizations\n\nTechnical file assistance\n\nPlease feel free to contact us for customization or production-related inquiries. We are committed to delivering reliable service and fast response.","imageAlt":"Pear Cut Halo Ring 3DM STL Pave Band CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-ring-3dm-stl-pave-band-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ar0623txobecrxve9t93p1wm2686/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-161-PEa.jpg","gridUrl":"https://media.cgtrader.com/variants/ar0623txobecrxve9t93p1wm2686/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-161-PEa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-ring-3dm-stl-pave-band-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860334/d264f31e4a/pear-cut-halo-ring-3dm-stl-pave-band-cad-model-3d-model-d264f31e4a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892637","type":"listingItem","attributes":{"id":6892637,"title":"Luxury Floral Pear Drop Diamond Stud Earrings Jewelry CAD Model","price":5.0,"description":"This elegant floral pear drop diamond stud earring design is created for fine jewelry manufacturing and professional CAD production. The design features a beautiful flower-shaped cluster formed by marquise diamonds, creating a delicate and sophisticated floral appearance. A pear-shaped diamond drop is suspended beneath the floral cluster, adding graceful movement and brilliance to the overall design.\n\nThe marquise diamonds are arranged symmetrically to form a refined flower motif that highlights the brilliance of the stones while maintaining a balanced structure. The pear-shaped drop stone enhances the elegance of the earrings, creating a classic and luxurious style suitable for premium jewelry collections. The combination of marquise and pear shapes gives the design a graceful flow and visually striking appearance.\n\nThe earring structure is carefully engineered to provide secure stone placement while maintaining an elegant and lightweight design. The prong settings are designed to hold each stone firmly while allowing maximum light reflection to enhance brilliance. The open gallery behind the stones allows light to pass through, improving sparkle and making the design suitable for professional stone setting.\n\nThis CAD model is optimized for jewelry production and can be manufactured in multiple metals including gold, silver, and platinum. It supports different gold purities such as 9K, 10K, 14K, 18K, 22K, and 24K depending on manufacturing requirements. The geometry is clean, accurate, and ready for 3D printing, casting, and customization.\n\nThis design is ideal for jewelers, CAD designers, manufacturers, and jewelry brands looking for elegant floral drop diamond stud earrings suitable for luxury jewelry collections.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nBoth files are clean and production-ready for jewelry manufacturing and 3D printing.\n\nImportant Points\n\nProfessional jewelry CAD design\nElegant marquise floral diamond cluster\nPear-shaped diamond drop accent\nClean and accurate production-ready geometry\nOptimized for casting and stone setting\nCompatible with Rhino and most jewelry CAD software\nSuitable for gold, silver, and platinum production\nIdeal for luxury and designer jewelry collections\n\nCustomer Support\n\nIf you need modifications such as stone size adjustments, design customization, metal thickness changes, or manufacturing preparation, support is available. Assistance can also be provided for resizing, file compatibility, and production-related questions.","imageAlt":"Luxury Floral Pear Drop Diamond Stud Earrings Jewelry CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-floral-pear-drop-diamond-stud-earrings-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6h56sz203rgbxa7qcg84xb3t96hs/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-305a.jpg","gridUrl":"https://media.cgtrader.com/variants/6h56sz203rgbxa7qcg84xb3t96hs/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-305a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-floral-pear-drop-diamond-stud-earrings-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892637/11bce7612f/luxury-floral-pear-drop-diamond-stud-earrings-jewelry-cad-model-3d-model-11bce7612f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834266","type":"listingItem","attributes":{"id":6834266,"title":"Modern Layered Band Ring CAD Model STL 3DM Files","price":5.0,"description":"This modern band ring CAD model features a distinctive layered structure enhanced with geometric cutout detailing and a square-set center stone, creating a bold contemporary jewelry design suitable for everyday wear or statement collections.\n\nThe ring showcases multiple parallel band layers connected through structured segments, producing a visually dynamic and architectural appearance. A square bezel-set stone is positioned on the top surface, adding a refined focal point while maintaining a clean and modern aesthetic.\n\nThe open internal pattern reduces weight while maintaining structural integrity, ensuring comfortable wear without compromising durability. The layered construction creates depth and character while preserving smooth outer surfaces for a polished finish.\n\nThe CAD model geometry is optimized for professional jewelry manufacturing processes including casting, stone setting, and finishing. Clean modeling ensures easy resizing and customization to match production requirements or client preferences.\n\nThis design is ideal for jewelry brands, CAD designers, and manufacturers seeking a contemporary production-ready band ring suitable for modern jewelry collections.\n\nIncluded Files\n• STL file ready for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable layered band construction\n• Easy resizing and customization\n• Secure square bezel stone setting\n• Suitable for modern and statement jewelry collections\n\nCustomer Support\nCustomer support is available for assistance with file usage and production workflow guidance to ensure smooth manufacturing integration.","imageAlt":"Modern Layered Band Ring CAD Model STL 3DM Files","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/modern-layered-band-ring-cad-model-stl-3dm-files","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/faei4pk9eb3vt6z6wnczgje7n423/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/agr1.jpg","gridUrl":"https://media.cgtrader.com/variants/faei4pk9eb3vt6z6wnczgje7n423/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/agr1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/modern-layered-band-ring-cad-model-stl-3dm-files","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834266/f35105aa71/modern-layered-band-ring-cad-model-stl-3dm-files-3d-model-f35105aa71.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6915577","type":"listingItem","attributes":{"id":6915577,"title":"Mens Diamond Ring Square Halo Step Design Luxury CAD Model","price":5.0,"description":"This modern men's diamond ring showcases a bold square halo design combined with a unique stepped structure, delivering a clean and architectural look. The centerpiece features a square cluster of diamonds, surrounded by a halo that enhances brilliance and creates a strong focal point.\n\nThe design incorporates a distinctive step-like frame that extends around the center, giving the ring a geometric and contemporary appearance. This layered structure adds depth and dimension, making it a standout piece in any luxury jewellery collection.\n\nThe band is elegantly designed with a smooth finish and accented with a line of diamonds along the shoulder, adding extra sparkle while maintaining a balanced and refined look. The wide band ensures durability and a comfortable fit, making it suitable for daily wear as well as statement occasions.\n\nThis CAD model is professionally created for jewellery manufacturers, CAD designers, and 3D printing applications. It is optimized for casting, with clean geometry and precise stone settings to ensure high-quality production results in gold, white gold, or platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino format)\n\nImportant Points:\n\nHigh-quality CAD model with precise detailing\n\nReady for casting and manufacturing\n\nAccurate diamond setting and alignment\n\nUnique stepped square halo design\n\nSmooth surfaces for easy polishing\n\nStrong and durable band structure\n\nEasy to resize and customize\n\nCustomer Support:\nFor any resizing, customization, or design modifications, feel free to contact us. We provide fast and reliable support to ensure smooth production and complete satisfaction.","imageAlt":"Mens Diamond Ring Square Halo Step Design Luxury CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-diamond-ring-square-halo-step-design-luxury-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fovjcwvjv7d1gtxb1gd0ztlo9me8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LR-01-%2848%29a.jpg","gridUrl":"https://media.cgtrader.com/variants/fovjcwvjv7d1gtxb1gd0ztlo9me8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LR-01-%2848%29a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-diamond-ring-square-halo-step-design-luxury-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6915577/a34931e4ef/mens-diamond-ring-square-halo-step-design-luxury-cad-model-3d-model-a34931e4ef.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892640","type":"listingItem","attributes":{"id":6892640,"title":"Luxury Floral Diamond Cluster Stud Earrings Jewelry CAD Model","price":5.0,"description":"This elegant floral diamond cluster stud earring design is created for fine jewelry manufacturing and professional CAD workflows. The design features a beautiful circular floral arrangement of round diamonds placed at the center, surrounded by a decorative open-loop metal pattern that forms a sophisticated flower-like structure. The combination of diamonds and flowing metal curves creates a luxurious and artistic appearance.\n\nAt the center of the design, a cluster of round brilliant diamonds forms the focal point, providing exceptional sparkle and brilliance. The surrounding metal loops create a soft floral outline that enhances the overall symmetry and elegance of the earrings. This decorative structure adds depth and character while maintaining a balanced and refined aesthetic suitable for high-end jewelry collections.\n\nThe earring structure is engineered to ensure durability and secure stone placement. Carefully positioned prong settings hold each diamond firmly while allowing maximum light entry to enhance brilliance. The back gallery includes open areas that allow light to pass through the stones, improving sparkle and making the design suitable for professional stone setting.\n\nThis CAD model is optimized for jewelry production and can be manufactured in multiple metals including gold, silver, and platinum. It supports various gold purities such as 9K, 10K, 14K, 18K, 22K, and 24K depending on manufacturing requirements. The geometry is clean, accurate, and ready for 3D printing, casting, and customization.\n\nThis design is ideal for jewelers, CAD designers, manufacturers, and jewelry brands looking for elegant floral diamond cluster stud earrings suitable for luxury and contemporary jewelry collections.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nBoth files are clean, production-ready, and suitable for jewelry manufacturing and 3D printing.\n\nImportant Points\n\nProfessional jewelry CAD design\nElegant floral diamond cluster centerpiece\nDecorative open-loop metal flower structure\nClean and accurate production-ready geometry\nOptimized for casting and stone setting\nCompatible with Rhino and most jewelry CAD software\nSuitable for gold, silver, and platinum production\nIdeal for luxury and designer jewelry collections\n\nCustomer Support\n\nIf you need modifications such as stone size adjustments, design customization, metal thickness changes, or manufacturing preparation, support is available. Assistance can also be provided for resizing, file compatibility, and production-related questions.","imageAlt":"Luxury Floral Diamond Cluster Stud Earrings Jewelry CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-floral-diamond-cluster-stud-earrings-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/387civ63lqisxsdyuew2bllnqui6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-307a.jpg","gridUrl":"https://media.cgtrader.com/variants/387civ63lqisxsdyuew2bllnqui6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-307a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-floral-diamond-cluster-stud-earrings-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892640/68bcfa0697/luxury-floral-diamond-cluster-stud-earrings-jewelry-cad-model-3d-model-68bcfa0697.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825898","type":"listingItem","attributes":{"id":6825898,"title":"Round Cut Solitaire Engagement Ring CAD Model STL Ready","price":5.0,"description":"This engagement ring design features a timeless round-cut center stone presented in a refined solitaire setting that emphasizes brilliance and classic elegance. The round cut remains the most popular diamond shape due to its exceptional light performance and universal appeal across both traditional and contemporary jewellery collections.\n\nThe center stone is secured using a durable prong configuration engineered to maximize light exposure while maintaining strong stone protection. Hidden accent stones beneath the head provide subtle additional sparkle visible from side angles while preserving a clean and classic solitaire appearance when viewed from the top.\n\nThe shank is crafted with smooth, comfortable proportions designed for everyday wear while maintaining sufficient metal thickness to ensure durability during casting and finishing. The connection between the head and band is optimized for manufacturing efficiency and secure stone setting.\n\nThis CAD model is created with production workflows in mind, offering precise stone seating and clean geometry suitable for casting, resizing, and customization. The design can easily be adapted to accommodate different stone sizes and metal preferences according to production requirements.\n\nAn ideal model for jewellery manufacturers, CAD designers, custom jewellery studios, and retailers seeking production-ready engagement ring designs suitable for customization or collection expansion.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for casting or printing\n• Production-ready ring model\n• Clean geometry suitable for resizing and customization\n\nKey Features\n• Round-cut solitaire center stone\n• Secure prong stone setting\n• Hidden accent stones under the head\n• Manufacturing-friendly construction\n• Comfortable band proportions\n• Clean surfaces for efficient polishing\n• Accurate stone seating for production\n• Suitable for resizing and customization\n\nCustomer Support\nSupport available for resizing, stone size adjustments, and minor production modifications.","imageAlt":"Round Cut Solitaire Engagement Ring CAD Model STL Ready","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-solitaire-engagement-ring-cad-model-stl-ready","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/k5fc7iroae0mkzwr1ppoltw373n9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/837-rd.jpg","gridUrl":"https://media.cgtrader.com/variants/k5fc7iroae0mkzwr1ppoltw373n9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/837-rd.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-solitaire-engagement-ring-cad-model-stl-ready","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825898/9b1bdc10a0/round-cut-solitaire-engagement-ring-cad-model-stl-ready-3d-model-9b1bdc10a0.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6768936","type":"listingItem","attributes":{"id":6768936,"title":"Full Pave Solitaire Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This professional jewellery CAD model presents a classic full pavé solitaire engagement ring with continuous micro-set stones along the shank and a clean, elevated solitaire head. The design delivers strong visual brilliance while maintaining practical structure for real-world production.\n\nThe model is built with consistent geometry, smooth surfaces, and carefully balanced proportions to support comfortable wear and efficient manufacturing. The pavé layout is structured for realistic stone placement, while the prong construction provides reliable security for the center stone.\n\nThis asset is suitable for jewellery brands, CAD designers, manufacturers, and sellers who need dependable digital models for prototyping, casting, rendering, or client presentation. An excellent choice for luxury engagement ring collections.\n\nINCLUDED FILES\n\nSTL\n\n3DM\n\nIMPORTANT POINTS\n\nProfessional CAD structure suitable for production\n\nContinuous pavé shank with clean alignment\n\nSecure solitaire head with balanced prongs\n\nSmooth topology for easy editing and resizing\n\nComfortable ring proportions for wearability\n\nReady for rendering, prototyping, and casting workflows\n\nCUSTOMER SUPPORT\n\nAssistance with file or compatibility issues\n\nSupport for scaling and minor modifications\n\nGuidance for 3D printing or casting preparation\n\nFast response within 24 hours","imageAlt":"Full Pave Solitaire Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/full-pave-solitaire-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wpx63rbnwntj79ome4i34qf19ucm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0288.jpg","gridUrl":"https://media.cgtrader.com/variants/wpx63rbnwntj79ome4i34qf19ucm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0288.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/full-pave-solitaire-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6768936/d84d91a33a/full-pave-solitaire-engagement-ring-cad-model-stl-3dm-3d-model-d84d91a33a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860361","type":"listingItem","attributes":{"id":6860361,"title":"Princess Cut Double Halo Ring 3DM STL Pave CAD Model","price":5.0,"description":"This Princess Cut Double Halo Ring CAD model is designed for high-end engagement and luxury bridal jewellery manufacturing. The ring features a sharp, perfectly proportioned princess-cut center stone framed by a refined double halo that enhances brilliance and visual depth.\n\nThe double halo structure amplifies the square geometry of the princess cut while maintaining clean alignment and balanced symmetry. Each corner is secured with strong prongs to protect the pointed edges of the stone, ensuring durability and long-term wear safety.\n\nThe pavé-set shank provides continuous sparkle, complementing the layered halo design without overwhelming the center stone. The gallery is engineered with a supportive under-structure to maintain strength while keeping the design elegant and lightweight for comfortable wear.\n\nThis CAD model is optimized for casting and production, with accurate stone seats, clean surfaces, and practical wall thickness. It is suitable for gold, platinum, silver, and other precious metals, and supports both natural and lab-grown diamonds or gemstones.\n\nIdeal for bridal collections, statement engagement rings, and premium jewellery brands seeking a bold yet refined double halo princess design.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nPrincess-cut double halo structure\n\nPavé-set band detailing\n\nSecure prong protection for corners\n\nClean and casting-optimized geometry\n\nBalanced proportions and symmetry\n\nEasy resizing and stone adjustment\n\nSuitable for multiple precious metals\n\nCustomer Support\n\nWe provide reliable professional support to ensure smooth production and customization.\n\nSupport services include:\n\nRing size modifications\n\nCenter stone size adjustments\n\nHalo or pavé edits\n\nMinor design customization\n\nTechnical file assistance\n\nPlease feel free to contact us for customization or production-related inquiries. We ensure prompt response and dependable service.","imageAlt":"Princess Cut Double Halo Ring 3DM STL Pave CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-double-halo-ring-3dm-stl-pave-cad-model-ae99db16-a0b8-4a52-8a08-345c4e800900","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1m6pmgaw603gmkhmkpoiohmyn8al/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-165--PRa.jpg","gridUrl":"https://media.cgtrader.com/variants/1m6pmgaw603gmkhmkpoiohmyn8al/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-165--PRa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-double-halo-ring-3dm-stl-pave-cad-model-ae99db16-a0b8-4a52-8a08-345c4e800900","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860361/bc93312249/princess-cut-double-halo-ring-3dm-stl-pave-cad-model-3d-model-bc93312249.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860341","type":"listingItem","attributes":{"id":6860341,"title":"Princess Cut Double Halo Ring 3DM STL Pave CAD Model","price":5.0,"description":"This Princess Cut Double Halo Ring CAD model is designed for high-end jewellery manufacturing and luxury engagement collections. The centerpiece features a bold princess-cut stone surrounded by a refined double halo, creating exceptional brilliance and a striking layered appearance.\n\nThe square geometry of the princess cut is perfectly framed by two concentric halos, enhancing visual size and maximizing sparkle from every angle. Strong corner prongs securely hold the center stone while maintaining proper alignment for professional stone setting.\n\nThe pavé-set diamonds along the shank add continuous brilliance, complementing the double halo structure and elevating the overall design. The gallery is engineered for structural stability and efficient casting, providing reliable support beneath the center stone without unnecessary bulk. Proper wall thickness and accurately prepared stone seats ensure smooth casting and finishing.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones. Ideal for bridal collections, statement engagement rings, and bespoke jewellery brands seeking a premium double halo design.\n\nClean topology and precise geometry guarantee a seamless workflow from 3D printing to casting and final polishing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nDouble halo princess-cut design\n\nPavé-set band detailing\n\nSecure corner prong placement\n\nCasting-optimized wall thickness\n\nBalanced and symmetrical proportions\n\nEasy resizing and customization\n\nHigh-quality render-ready geometry\n\nCustomer Support\n\nWe provide professional and responsive customer support to ensure smooth production.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modifications\n\nHalo or pavé adjustments\n\nMinor design customizations\n\nTechnical file assistance\n\nPlease feel free to contact us for customization or production-related inquiries. We are committed to delivering reliable service and quick response.","imageAlt":"Princess Cut Double Halo Ring 3DM STL Pave CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-double-halo-ring-3dm-stl-pave-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/c8pq2ynnthns0vro0j5kn5oxizdn/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-165--ACa.jpg","gridUrl":"https://media.cgtrader.com/variants/c8pq2ynnthns0vro0j5kn5oxizdn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-165--ACa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-double-halo-ring-3dm-stl-pave-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860341/0207f893b9/princess-cut-double-halo-ring-3dm-stl-pave-cad-model-3d-model-0207f893b9.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865597","type":"listingItem","attributes":{"id":6865597,"title":"Oval Cut Halo Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This Oval Cut Halo Engagement Ring CAD model is crafted to highlight the graceful proportions and brilliance of an oval center stone. The elongated silhouette enhances finger coverage while maintaining a refined and balanced profile.\n\nThe oval center diamond is secured with four precision claw prongs, positioned to protect the stone without interrupting its smooth outline. Surrounding the center is a perfectly contoured halo that follows the oval shape seamlessly, increasing visual size and maximizing sparkle.\n\nThe shank features a half pavé diamond setting, adding a continuous line of brilliance along the upper band. Each pavé seat is carefully aligned for consistent spacing and secure stone setting during production. The band thickness and structural supports are engineered to ensure durability while preserving a delicate, elegant appearance.\n\nAn elevated gallery allows optimal light entry beneath the center stone, enhancing fire and brilliance. The under-gallery is designed with proper reinforcement for casting reliability and long-term wear comfort.\n\nThe model is built with clean geometry, accurate stone seats, and production-ready tolerances, making it ideal for jewellery manufacturers, custom bridal designers, and professional 3D printing workflows.\n\nIncluded Files:\n• STL file – ready for 3D printing and casting\n• 3DM file – fully editable Rhino file for resizing and customization\n\nImportant Points:\n• Designed for oval cut center stone\n• Precision halo matching oval contour\n• Four-claw prong setting\n• Half pavé diamond shank\n• Balanced finger coverage\n• Strong and elegant gallery structure\n• Comfort-fit inner band\n• Casting-ready thickness\n• Clean and symmetrical CAD construction\n• Manufacturing-ready model\n\nCustomer Support:\n\nWe provide center stone size adjustments, ring resizing, and custom modifications based on your production requirements.\n\nFeel free to contact us for customization or technical clarification. Fast and reliable support is always available.","imageAlt":"Oval Cut Halo Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-halo-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yq49gk4zfjd4baonlovwxhloo69t/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-177---OVa.jpg","gridUrl":"https://media.cgtrader.com/variants/yq49gk4zfjd4baonlovwxhloo69t/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-177---OVa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-halo-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865597/8e4663bb49/oval-cut-halo-engagement-ring-cad-model-stl-3dm-3d-model-8e4663bb49.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825914","type":"listingItem","attributes":{"id":6825914,"title":"Cushion Cut Three Stone Engagement Ring CAD Model STL Ready","price":5.0,"description":"This engagement ring design features a classic three-stone composition built around a cushion-cut center gemstone, enhanced by two round side stones that add brilliance while maintaining a soft and elegant profile. The cushion cut combines rounded corners with strong facet reflections, delivering both vintage charm and modern sparkle suitable for contemporary bridal collections.\n\nThe center stone is secured within a durable prong setting engineered to balance visibility and structural strength. Round accent stones on both sides help transition smoothly into the band while adding additional light performance and visual width to the ring’s top view.\n\nThe shank design maintains a smooth and comfortable contour for everyday wear while ensuring sufficient metal thickness for casting, finishing, and long-term durability. The gallery and shoulder transitions are optimized for clean manufacturing and efficient stone setting.\n\nThe CAD model is built with production efficiency in mind, featuring accurate stone seats, clean surfaces, and geometry suitable for resizing and customization. This makes the design adaptable for multiple center stone sizes or custom client requests.\n\nThe model is ideal for jewellery manufacturers, custom jewellery studios, CAD designers, and retailers seeking ready-to-produce engagement ring designs suitable for premium collections.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file suitable for casting or printing\n• Production-ready ring model\n• Geometry optimized for resizing and customization\n\nKey Features\n• Cushion-cut center stone setting\n• Two round side stones in balanced layout\n• Secure prong stone setting construction\n• Clean, casting-friendly geometry\n• Comfortable band proportions for daily wear\n• Smooth surfaces for efficient polishing\n• Accurate stone seating for production workflows\n• Easily customizable for various stone sizes\n\nSupport\nAssistance available for resizing, stone dimension changes, or minor production adjustments if required.","imageAlt":"Cushion Cut Three Stone Engagement Ring CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring-cad-model-stl-ready","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9bybmqq0jqrhok0kaua096ncu6bw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/164-cu.jpg","gridUrl":"https://media.cgtrader.com/variants/9bybmqq0jqrhok0kaua096ncu6bw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/164-cu.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring-cad-model-stl-ready","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825914/1641b0ff8a/cushion-cut-three-stone-engagement-ring-cad-model-stl-ready-3d-model-1641b0ff8a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825309","type":"listingItem","attributes":{"id":6825309,"title":"Marquise Cut Three Stone Engagement Ring CAD Model","price":5.0,"description":"This elegant three-stone engagement ring features a striking marquise-cut center stone accented by two side stones, creating a graceful and elongated silhouette that enhances finger appearance while maintaining a refined luxury look. The balanced proportions and sleek band profile make this ring suitable for both classic and contemporary jewellery collections.\n\nThe marquise center stone is secured using carefully designed prongs that ensure safe stone holding while allowing maximum light performance. The side stones blend smoothly into the band, producing a clean transition and an attractive side profile. The ring offers a comfortable wearing experience while preserving strong visual impact.\n\nThe CAD model is developed with manufacturing practicality in mind, featuring optimized metal thickness, accurate stone seats, and clean surfaces ready for casting and finishing. The design can be produced in gold, platinum, or silver and can be easily customized for different stone sizes or client preferences.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios looking for production-ready engagement ring designs.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for modifications\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":"Marquise Cut Three Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-three-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fahelht8yj89nnmkyomcdrebnc30/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/c.jpg","gridUrl":"https://media.cgtrader.com/variants/fahelht8yj89nnmkyomcdrebnc30/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/c.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-three-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825309/948d5fa10a/marquise-cut-three-stone-engagement-ring-cad-model-3d-model-948d5fa10a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860379","type":"listingItem","attributes":{"id":6860379,"title":"Round Cut Twist Shank Halo Ring 3DM STL CAD Model","price":5.0,"description":"This Round Cut Twist Shank Halo Ring CAD model is designed for elegant engagement and luxury bridal jewellery manufacturing. The ring features a brilliant round center stone secured in a refined prong setting, maximizing light performance and symmetry.\n\nA delicate halo surrounds the round center stone, enhancing its brilliance and visual size while maintaining a balanced and proportional profile. The halo follows the natural circular geometry, creating a timeless and sophisticated appearance suitable for classic and modern collections alike.\n\nThe distinctive twisted crossover shank adds movement and character to the design. One arm of the twist is adorned with pavé-set diamonds, delivering continuous sparkle, while the polished metal side ensures structural strength and a clean contrast. The crossover construction enhances durability while maintaining a graceful silhouette.\n\nThe under-gallery and stone seats are precisely engineered for secure setting and optimal casting results. Clean surfaces, accurate tolerances, and proper wall thickness make this model ready for seamless production from 3D printing to casting, stone setting, and finishing.\n\nThis CAD model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones, making it ideal for bridal brands, custom jewellers, and production houses seeking a refined twist halo design.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nRound brilliant center stone design\n\nElegant twist crossover shank\n\nBalanced halo setting\n\nPavé-set band detailing\n\nClean, casting-optimized geometry\n\nEasy resizing and stone customization\n\nCompatible with multiple precious metals\n\nCustomer Support\n\nWe provide reliable professional support to ensure smooth customization and manufacturing.\n\nSupport services include:\n\nRing size modification\n\nCenter stone size adjustment\n\nHalo or pavé customization\n\nMinor structural changes\n\nTechnical file assistance\n\nPlease contact us for customization or production-related inquiries. We ensure prompt and dependable support.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ypeu51qpgzl8gm330mhv13f3y36i/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-160-RDa.jpg","gridUrl":"https://media.cgtrader.com/variants/ypeu51qpgzl8gm330mhv13f3y36i/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-160-RDa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860379/97c5e0d1a9/round-cut-twist-shank-halo-ring-3dm-stl-cad-model-3d-model-97c5e0d1a9.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865469","type":"listingItem","attributes":{"id":6865469,"title":"Marquise Solitaire Split Shank Ring CAD Model STL","price":5.0,"description":"This Marquise Shape Solitaire Ring CAD model features a refined split shank structure combined with a secure multi-prong setting, designed to enhance the elongated elegance of a marquise-cut center stone.\n\nThe marquise diamond is positioned in a raised setting that allows maximum light exposure for enhanced brilliance. Carefully engineered prongs secure both pointed tips of the stone, ensuring protection and durability during daily wear. The elevated gallery includes subtle accent detailing beneath the center, adding sophistication and structural support.\n\nThe split shank gracefully divides as it approaches the head, creating a balanced and luxurious profile. The inner band maintains a smooth comfort-fit finish, while the outer structure is designed with proper metal thickness for reliable casting and long-term strength.\n\nThis CAD model is built with clean geometry, accurate stone seats, and production-ready dimensions, making it suitable for high-end jewellery manufacturing and custom engagement ring projects.\n\nIdeal for bridal collections, luxury solitaire lines, and bespoke jewellery customization.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (editable Rhino file for resizing and modification)\n\nImportant Points:\n• Designed for marquise cut center stone\n• Secure prong setting with protected tips\n• Elegant split shank design\n• Elevated gallery for improved brilliance\n• Clean stone seats and accurate proportions\n• Optimized metal thickness for casting\n• Comfortable band profile\n• Easy resizing and stone dimension adjustment\n• Manufacturing-ready CAD structure\n\nCustomer Support:\n\nWe provide complete assistance for resizing, stone size adjustments, and custom modifications.\nIf you require any changes for production or client specifications, feel free to contact us.\n\nProfessional and responsive support guaranteed.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-solitaire-split-shank-ring-cad-model-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jonma7demot5lz7yya1zcx09cfoo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-175---MQa.jpg","gridUrl":"https://media.cgtrader.com/variants/jonma7demot5lz7yya1zcx09cfoo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-175---MQa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-solitaire-split-shank-ring-cad-model-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865469/8f85965e0d/marquise-solitaire-split-shank-ring-cad-model-stl-3d-model-8f85965e0d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772262","type":"listingItem","attributes":{"id":6772262,"title":"Three Stone Solitaire Engagement Ring CAD Model ","price":5.0,"description":"This professional jewellery CAD model presents a refined three-stone engagement ring with a clean, timeless structure designed for commercial jewellery production. The design features a round brilliant center stone accompanied by two smaller round side stones, creating a balanced and elegant composition that enhances overall brilliance while maintaining classic appeal.\n\nThe setting is engineered with accurate prong proportions to ensure secure stone placement during real-world setting processes. The shank maintains smooth curvature and balanced thickness for comfort, durability, and consistent casting performance. The gallery beneath the stones is clean and structurally sound, providing both visual refinement and mechanical strength.\n\nThis model is supplied in three visual metal variations: yellow gold, white gold, and rose gold. All versions maintain identical geometry and production accuracy, making the model suitable for rendering, client approval, prototyping, and direct jewellery manufacturing without rework.\n\nThis design is suitable for:\n\nJewellery manufacturers and production workshops\n\nCAD designers and freelancers\n\nCustom jewellery studios\n\nBridal jewellery collections\n\n3D printing and casting services\n\nOnline jewellery brands and sellers\n\nJewellery visualization and presentation projects\n\nThe file structure is clean and fully editable. Ring size adjustments, stone size modifications, and design refinements can be carried out efficiently for custom client requirements.\n\nINCLUDED FILES\n\nHigh-quality STL file suitable for casting and 3D printing\n\nOBJ file with clean mesh topology\n\nEditable 3DM (Rhino) source file\n\nFBX format for rendering software\n\nHigh-resolution preview render images\n\nSeparate visual versions for yellow, white, and rose gold\n\nIMPORTANT POINTS\n\nProfessional commercial-use jewellery CAD model\n\nThree-stone layout with balanced proportions\n\nAccurate prong structure for secure stone setting\n\nSmooth surface continuity for premium polishing results\n\nOptimized wall thickness for consistent casting success\n\nClean geometry for reliable manufacturing workflow\n\nEditable model for resizing and customization\n\nSuitable for production, prototyping, and visualization\n\nNo mesh errors, overlaps, or broken geometry\n\nDesigned for efficient professional use\n\nCUSTOMER SUPPORT\n\nPost-purchase support is provided through CGTrader messaging.\n\nSupport includes:\n\nAssistance with opening files\n\nHelp with scaling and resizing\n\nGuidance for 3D printing preparation\n\nMinor technical corrections if required\n\nFile format and compatibility support\n\nThe objective is to ensure smooth professional use of the model.","imageAlt":"Three Stone Solitaire Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-solitaire-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/v57a8ar30w0bih68jucscavu298f/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/164.jpg","gridUrl":"https://media.cgtrader.com/variants/v57a8ar30w0bih68jucscavu298f/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/164.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-solitaire-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6772262/83a8c15ce9/three-stone-solitaire-engagement-ring-cad-model-3d-model-83a8c15ce9.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825291","type":"listingItem","attributes":{"id":6825291,"title":"Asscher Cut Three Stone Engagement Ring CAD Model Plus","price":5.0,"description":"This elegant three-stone engagement ring features a refined Asscher-cut center stone complemented by two tapered side stones, creating a timeless and luxurious composition suitable for premium jewellery collections. The design combines classic geometry with modern proportions, resulting in a balanced ring profile that offers both brilliance and everyday wear comfort.\n\nThe center stone is elevated with a secure multi-prong setting, allowing maximum light reflection while maintaining structural strength for production. Smoothly flowing shoulders connect the side stones into a polished band, giving the ring a clean and sophisticated appearance from every viewing angle.\n\nThis CAD model is developed with manufacturing practicality in mind, ensuring proper stone seating, clean surfaces, and optimized metal thickness for casting and finishing. The design is suitable for gold, platinum, or silver production and can be adapted for various stone sizes or customer customization.\n\nPerfect for jewellery manufacturers, designers, retailers, and custom jewellery studios looking for a production-ready engagement ring design.\n\nIncluded Files\n• High-quality 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean and editable CAD geometry\n\nImportant Points\n• Manufacturing-friendly structure\n• Optimized prong and gallery support\n• Comfortable band thickness for daily wear\n• Clean surfaces for easy polishing\n• Suitable for customization and resizing\n• Designed for casting and stone setting efficiency\n\nCustomer Support\nSupport is available for file assistance, resizing, stone adjustments, and customization requests. Assistance can be provided for manufacturing preparation or minor modifications if required.","imageAlt":"Asscher Cut Three Stone Engagement Ring CAD Model Plus","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-three-stone-engagement-ring-cad-model-plus","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/y18wo5286k9akouwojoys86jeslf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-034-AC.jpg","gridUrl":"https://media.cgtrader.com/variants/y18wo5286k9akouwojoys86jeslf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-034-AC.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-three-stone-engagement-ring-cad-model-plus","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825291/04f29a884c/asscher-cut-three-stone-engagement-ring-cad-model-plus-3d-model-04f29a884c.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865293","type":"listingItem","attributes":{"id":6865293,"title":"Marquise Cut Solitaire Ring 6 Prong CAD Model","price":5.0,"description":"Introducing a refined Marquise Cut Solitaire Ring CAD model designed for elegance, security, and professional jewellery production. This classic six-prong setting is carefully engineered to support the elongated shape of a marquise-cut center stone while providing strong tip protection and balanced visual appeal.\n\nThe head structure is designed to securely hold the pointed ends of the marquise stone, minimizing risk during stone setting and everyday wear. The prongs are evenly distributed to ensure proper alignment, stability, and maximum brilliance. The open gallery beneath the stone allows optimal light entry, enhancing sparkle and overall appearance.\n\nThe shank features smooth curves and practical thickness, ensuring durability without compromising comfort. Clean surface transitions and precise geometry make this model casting-friendly and easy to finish after production.\n\nThis design is ideal for engagement rings and fine jewellery collections. It is optimized for manufacturing in yellow gold, white gold, rose gold, and platinum. The proportions are carefully balanced to support both aesthetics and structural integrity.\n\nPerfect for jewellery manufacturers, CAD designers, and brands looking for a production-ready marquise solitaire ring model.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (fully editable Rhino file for resizing and customization)\n\nImportant Points:\n• Designed specifically for Marquise Cut center stone\n• Secure 6-prong setting with tip protection\n• Open gallery for enhanced light reflection\n• Production-ready and casting-optimized structure\n• Balanced shank thickness for strength and comfort\n• Easy resizing and stone size modification in 3DM\n• Smooth surfaces for high-quality polishing\n• Suitable for gold and platinum manufacturing\n\nCustomer Support:\n\nWe provide reliable after-sales support.\nFor ring size adjustments, stone dimension changes, metal weight estimation, or custom modifications, please feel free to contact us.\n\nQuick response and professional CAD assistance guaranteed.","imageAlt":"Marquise Cut Solitaire Ring 6 Prong CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-solitaire-ring-6-prong-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/j35cqyk12qx551yf1c56f0bqogyg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-032-MQa.jpg","gridUrl":"https://media.cgtrader.com/variants/j35cqyk12qx551yf1c56f0bqogyg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-032-MQa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-solitaire-ring-6-prong-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865293/4476e638fb/marquise-cut-solitaire-ring-6-prong-cad-model-3d-model-4476e638fb.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860297","type":"listingItem","attributes":{"id":6860297,"title":"Cushion Cut Solitaire Ring 3DM STL Jewelry CAD Model","price":5.0,"description":"This Cushion Cut Solitaire Ring CAD model is crafted with refined proportions and a balanced structure, designed specifically for professional jewellery manufacturing and high-end custom projects. The design features a brilliant cushion-cut center stone secured in a strong four-prong setting, offering both elegance and durability.\n\nThe smooth, comfort-fit shank provides a clean and timeless look, making this model suitable for engagement rings, bridal collections, and luxury retail lines. The prongs are engineered for secure stone holding while maintaining maximum light exposure to enhance brilliance and fire.\n\nThe gallery is thoughtfully designed to ensure proper support and ease of stone setting, while maintaining a lightweight yet durable construction optimized for casting. The model can be easily adapted for various stone sizes and metal types including gold, platinum, and silver.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery brands seeking a production-ready, high-quality solitaire design.\n\nThis model ensures a seamless workflow from CAD design to casting and final finishing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready and casting-optimized\n\nClean geometry with precise detailing\n\nProper prong alignment and stone seat\n\nBalanced shank thickness for durability\n\nEasy resizing and stone size modification\n\nCompatible with multiple precious metals\n\nSuitable for natural or lab-grown stones\n\nHigh-quality render-ready structure\n\nCustomer Support\n\nWe provide reliable and responsive support for all buyers.\n\nAvailable assistance includes:\n\nRing size adjustments\n\nStone dimension modifications\n\nMinor design customizations\n\nTechnical file guidance\n\nFeel free to contact us for any queries or customization requests. We ensure a smooth and professional experience from purchase to production.","imageAlt":"Cushion Cut Solitaire Ring 3DM STL Jewelry CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-ring-3dm-stl-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/to1wu81aw4gfao1mmiwam007ykzl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-170-CUa.jpg","gridUrl":"https://media.cgtrader.com/variants/to1wu81aw4gfao1mmiwam007ykzl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-170-CUa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-ring-3dm-stl-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860297/c6f1fb18ea/cushion-cut-solitaire-ring-3dm-stl-jewelry-cad-model-3d-model-c6f1fb18ea.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865586","type":"listingItem","attributes":{"id":6865586,"title":"Heart Cut Halo Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This Heart Cut Halo Engagement Ring CAD model is designed to highlight the romantic brilliance of a heart-shaped center stone. The perfectly proportioned heart diamond is secured with precision claw prongs positioned to protect the cleft and tip while maintaining a delicate and elegant appearance.\n\nA finely detailed halo surrounds the center stone, enhancing its sparkle and visual size while preserving the soft curves of the heart shape. The halo layout is carefully aligned to follow the natural symmetry of the stone for a balanced and luxurious finish.\n\nThe band features a half pavé setting with evenly spaced round diamonds, adding continuous brilliance along the top portion of the shank. Each stone seat is accurately prepared to ensure secure setting and smooth finishing during production.\n\nThe gallery is engineered for both structural integrity and light performance. The elevated head design allows maximum light entry beneath the center stone, enhancing brilliance while maintaining strong metal support for long-term durability.\n\nThis model is built with proper thickness, clean surfaces, and production-friendly tolerances, making it suitable for high-end jewellery manufacturing, custom bridal collections, and 3D printing workflows.\n\nIncluded Files:\n• STL file – ready for 3D printing and casting\n• 3DM file – fully editable Rhino file for resizing and modifications\n\nImportant Points:\n• Designed for heart cut center stone\n• Secure prong placement for tip protection\n• Precision halo with balanced spacing\n• Half pavé diamond band\n• Strong and elegant gallery structure\n• Clean symmetrical design\n• Comfort-fit inner shank\n• Casting-ready metal thickness\n• Easy resizing capability\n• Professional production-ready CAD model\n\nCustomer Support:\n\nWe provide resizing, center stone dimension adjustments, and custom modifications according to your manufacturing requirements.\n\nFeel free to contact us for any changes or questions. Fast and reliable support is always available.","imageAlt":"Heart Cut Halo Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-halo-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/y3onxss8ba2sg215yu4y9q6ip20p/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-177---HRa.jpg","gridUrl":"https://media.cgtrader.com/variants/y3onxss8ba2sg215yu4y9q6ip20p/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-177---HRa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-halo-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865586/ec872663d3/heart-cut-halo-engagement-ring-cad-model-stl-3dm-3d-model-ec872663d3.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834299","type":"listingItem","attributes":{"id":6834299,"title":"Emerald Three Stone Ring CAD Model STL 3DM File","price":5.0,"description":"This refined three-stone engagement ring CAD model features an elegant emerald-cut center stone complemented by matching emerald-cut side stones, forming a clean and luxurious composition ideal for modern bridal and fine jewelry collections. The step-cut geometry delivers a sophisticated mirror-like brilliance that highlights clarity and precision rather than sparkle alone, making this design highly desirable for clients who appreciate timeless elegance.\n\nThe center stone is securely mounted in a precision prong setting that enhances visibility while ensuring long-term durability. Two emerald-cut side stones are positioned symmetrically to create a balanced and seamless transition along the band, amplifying the overall visual presence of the ring while maintaining refined proportions.\n\nThe band design is sleek and minimal, allowing the step-cut stones to remain the focal point. Smooth inner surfaces provide comfortable daily wear, while the structure remains optimized for casting and finishing processes. The elevated gallery also allows improved light entry beneath the stones, enhancing their reflective beauty.\n\nThis CAD model is production-ready and optimized for professional jewelry manufacturing workflows including casting, stone setting, polishing, and resizing. Clean geometry allows efficient customization for various stone dimensions or metal choices.\n\nPerfect for engagement rings, anniversary pieces, and luxury jewelry collections, this model combines classic design language with modern manufacturing practicality.\n\nIncluded Files\n• STL file ready for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Manufacturing-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Secure stone setting design\n• Comfortable band proportions\n• Easy resizing and customization\n• Ideal for engagement jewelry production\n\nCustomer Support\nCustomer support is available for assistance with file usage and manufacturing workflow to ensure smooth production integration.","imageAlt":"Emerald Three Stone Ring CAD Model STL 3DM File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-three-stone-ring-cad-model-stl-3dm-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/m836oypnpmnfpgadm06x9odgk5t7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ALR-53a.jpg","gridUrl":"https://media.cgtrader.com/variants/m836oypnpmnfpgadm06x9odgk5t7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ALR-53a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-three-stone-ring-cad-model-stl-3dm-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834299/aec9168f61/emerald-three-stone-ring-cad-model-stl-3dm-file-3d-model-aec9168f61.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860368","type":"listingItem","attributes":{"id":6860368,"title":"Asscher Cut Twist Shank Halo Ring 3DM STL CAD Model","price":5.0,"description":"This Asscher Cut Twist Shank Halo Ring CAD model is designed for premium engagement and fine jewellery production. The design showcases a bold Asscher cut center stone secured in a classic four-prong setting, enhanced with a refined halo that increases brilliance while preserving the stone’s distinctive step-cut geometry.\n\nThe elegant twisted shank creates a dynamic crossover effect, adding movement and modern sophistication to the overall silhouette. One side of the shank is accented with pavé-set diamonds, delivering a balanced contrast between polished gold surface and continuous sparkle. The crossover structure provides both aesthetic appeal and structural strength, making the design suitable for daily wear.\n\nThe halo is precisely aligned to follow the square contours of the Asscher cut, maintaining sharp symmetry and clean edges. The under-gallery is engineered for durability, proper stone support, and efficient casting flow. Stone seats are accurately positioned to simplify setting and finishing during production.\n\nThis model is optimized for casting and manufacturing, with clean surfaces, proper wall thickness, and production-ready detailing. Suitable for gold, platinum, silver, and various gemstone options including natural and lab-grown diamonds.\n\nPerfect for bridal collections, luxury engagement rings, and custom jewellery brands seeking a distinctive twist-band Asscher halo design.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nAsscher cut center stone design\n\nElegant twist crossover shank\n\nHalo setting for enhanced brilliance\n\nPavé-set band detailing\n\nClean topology and casting-optimized geometry\n\nEasy resizing and stone customization\n\nCompatible with multiple precious metals\n\nCustomer Support\n\nWe provide professional and reliable support to ensure smooth production and customization.\n\nSupport includes:\n\nRing size modification\n\nCenter stone size adjustments\n\nHalo or pavé edits\n\nMinor design customization\n\nTechnical assistance with files\n\nFeel free to contact us for custom requirements or production queries. We ensure prompt response and dependable service.","imageAlt":"Asscher Cut Twist Shank Halo Ring 3DM STL CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gpras9mrnw58lgb6pxy1bm12mky4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-160-ACa.jpg","gridUrl":"https://media.cgtrader.com/variants/gpras9mrnw58lgb6pxy1bm12mky4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-160-ACa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860368/8ffb53606f/asscher-cut-twist-shank-halo-ring-3dm-stl-cad-model-3d-model-8ffb53606f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860359","type":"listingItem","attributes":{"id":6860359,"title":"Pear Cut Double Halo Ring 3DM STL Pave CAD Model","price":5.0,"description":"This Pear Cut Double Halo Ring CAD model is created for luxury engagement jewellery and high-end manufacturing. The design features a beautifully proportioned pear-shaped center stone surrounded by a refined double halo, enhancing brilliance while highlighting the elegant teardrop silhouette.\n\nThe double halo structure adds depth and dimension, significantly increasing sparkle and visual impact. The pointed tip of the pear cut is secured with a protective prong to ensure durability during setting and everyday wear. The halos precisely follow the natural contour of the pear shape, maintaining symmetry and balanced proportions.\n\nThe pavé-set diamonds along the shank provide continuous brilliance, complementing the layered halo design and elevating the overall sophistication of the ring. The gallery is engineered for structural strength and casting efficiency, offering stable support beneath the center stone without unnecessary weight. Accurate stone seats and optimized wall thickness ensure smooth professional production.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones. Ideal for bridal collections, statement engagement rings, and bespoke jewellery brands seeking a bold and elegant double halo design.\n\nClean topology and precise geometry guarantee seamless workflow from 3D printing to casting and final finishing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nDouble halo pear-cut design\n\nPavé-set band detailing\n\nSecure prong protection for pointed tip\n\nCasting-optimized wall thickness\n\nBalanced and symmetrical proportions\n\nEasy resizing and customization\n\nHigh-quality render-ready geometry\n\nCustomer Support\n\nWe provide professional and responsive support to ensure smooth production.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modifications\n\nHalo or pavé adjustments\n\nMinor design customizations\n\nTechnical file assistance\n\nPlease feel free to contact us for customization or production-related inquiries. We are committed to delivering reliable service and quick response.","imageAlt":"Pear Cut Double Halo Ring 3DM STL Pave CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-double-halo-ring-3dm-stl-pave-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jic07i3x6g2a3kq0s5raqplqncci/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-165--PEa.jpg","gridUrl":"https://media.cgtrader.com/variants/jic07i3x6g2a3kq0s5raqplqncci/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-165--PEa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-double-halo-ring-3dm-stl-pave-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860359/e647b1a6ca/pear-cut-double-halo-ring-3dm-stl-pave-cad-model-3d-model-e647b1a6ca.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6801656","type":"listingItem","attributes":{"id":6801656,"title":"Vintage Style Emerald Cut Engagement Ring CAD Model Casting","price":5.0,"description":"This elegant engagement ring CAD model features a refined emerald-cut center stone secured within a decorative vintage-inspired setting. The intricate side structure beneath the stone adds character and uniqueness, blending classic craftsmanship with modern design aesthetics suitable for premium engagement and bridal jewellery collections.\n\nThe band gently tapers toward the center while maintaining a balanced profile for comfortable daily wear. Decorative gallery elements and structural detailing beneath the center stone enhance the ring’s overall visual appeal, making it ideal for customers seeking a distinctive and timeless engagement ring design.\n\nThe model is engineered for professional jewellery production, with smooth geometry and accurate stone seats optimized for casting, polishing, and stone setting processes. The structure allows efficient finishing while maintaining durability and elegant proportions.\n\nThis CAD model is well suited for jewellery manufacturers, designers, and retailers requiring a production-ready engagement ring that can be customized according to client requirements. Resizing, metal weight optimization, and stone adjustments can be made while preserving design integrity.\n\nThis listing represents a digital jewellery CAD model intended for manufacturing and rendering purposes only. No physical jewellery item is included.\n\nIncluded Files\n\n• STL file ready for casting and production\n• 3DM editable CAD file\n• Additional formats available upon request if needed\n\nImportant Points\n\n• Production-ready jewellery CAD model\n• Optimized geometry for casting and finishing workflows\n• Suitable for gold, platinum, and silver production\n• Secure emerald-cut stone setting\n• Decorative vintage-inspired gallery structure\n• Comfortable band profile for everyday wear\n• Easy resizing and customization possible\n• Ideal for engagement and bridal collections\n\nCustomer Support\n\nPost-purchase assistance is available to ensure smooth production workflow, including:\n\n• Ring size adjustments\n• File format conversion\n• Minor CAD design modifications\n• Manufacturing preparation guidance\n\nSupport helps buyers integrate the model into professional jewellery production.","imageAlt":"Vintage Style Emerald Cut Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-style-emerald-cut-engagement-ring-cad-model-casting","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/t4518mj6i170bw6lr2gx2uhuarah/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/483.jpg","gridUrl":"https://media.cgtrader.com/variants/t4518mj6i170bw6lr2gx2uhuarah/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/483.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-style-emerald-cut-engagement-ring-cad-model-casting","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6801656/3ae018c6e5/vintage-style-emerald-cut-engagement-ring-cad-model-casting-3d-model-3ae018c6e5.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892599","type":"listingItem","attributes":{"id":6892599,"title":"Luxury Sunburst Diamond Stud Earrings 3D Print Jewelry CAD Model","price":5.0,"description":"This elegant sunburst diamond stud earring design is created for high-end jewelry production and professional CAD workflows. The model features a brilliant oval center stone surrounded by a radiant halo and extended marquise and round stones arranged in a symmetrical starburst pattern. The layered stone arrangement enhances brilliance and creates a luxurious statement look suitable for fine jewelry collections.\n\nThe design is carefully structured to provide excellent stone visibility while maintaining strong metal support for durability during casting and stone setting. The prong arrangement allows maximum light reflection while ensuring secure stone placement. The back structure is engineered for proper balance and comfortable wear, making the earrings suitable for everyday luxury or special occasion jewelry.\n\nThis model is ideal for gold, silver, or platinum production and can be manufactured in multiple gold purities such as 9K, 10K, 14K, 18K, 22K, or 24K depending on the production requirements. The design is optimized for casting and can be directly used in professional jewelry manufacturing processes.\n\nThe model is clean, well-structured, and ready for 3D printing, casting, and further customization if needed. It is suitable for jewelers, CAD designers, manufacturers, and online jewelry sellers looking for premium earring designs.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nBoth files are clean, production-ready, and suitable for manufacturing.\n\nImportant Points\n\nHigh-quality professional jewelry CAD design\nOptimized for casting and stone setting\nClean and accurate geometry\nReady for 3D printing and manufacturing\nSuitable for gold, silver, and platinum production\nBalanced structure for comfortable stud earrings\nIdeal for luxury jewelry collections and custom orders\nCompatible with Rhino and most jewelry CAD software\n\nCustomer Support\n\nIf you need any modifications such as ring size adjustments, stone size changes, metal thickness adjustments, or custom variations, support is available. Assistance can also be provided for manufacturing preparation and file compatibility. Questions regarding the model or production are welcome.","imageAlt":"Luxury Sunburst Diamond Stud Earrings 3D Print Jewelry 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-sunburst-diamond-stud-earrings-3d-print-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lxwk6lwvrk0p3fg6t796pztzs98d/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-279a.jpg","gridUrl":"https://media.cgtrader.com/variants/lxwk6lwvrk0p3fg6t796pztzs98d/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-279a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-sunburst-diamond-stud-earrings-3d-print-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892599/2df0d3a843/luxury-sunburst-diamond-stud-earrings-3d-print-jewelry-cad-model-3d-model-2df0d3a843.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825878","type":"listingItem","attributes":{"id":6825878,"title":"Oval Cut Solitaire Engagement Ring CAD Model Production Ready","price":5.0,"description":"This engagement ring design features an elegant oval-cut center stone presented in a refined solitaire setting that balances brilliance, finger coverage, and timeless appeal. The elongated oval shape enhances visual size while maintaining a classic engagement ring profile suitable for modern and traditional jewellery collections.\n\nThe center stone is secured with a durable four-prong setting, allowing optimal light entry to maximize brilliance while ensuring secure stone positioning for daily wear. Subtle accent diamonds placed beneath the head add hidden sparkle without disturbing the clean solitaire appearance, creating a refined luxury detail visible from side angles.\n\nThe band is crafted with smooth, comfortable proportions and clean transitions, ensuring long-term wear comfort while maintaining sufficient metal thickness for durability. The elevated head structure allows efficient cleaning and light reflection while remaining practical for manufacturing and stone setting operations.\n\nThe CAD model is built with production efficiency in mind, featuring accurate stone seats, clean surfaces, and optimized geometry suitable for casting, polishing, and finishing processes. The model can easily be resized or adjusted to accommodate different center stone dimensions or metal preferences.\n\nThis design is ideal for jewellery manufacturers, CAD designers, custom jewellery studios, and retailers looking for production-ready solitaire engagement ring models suitable for customization and collection expansion.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for casting or printing\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nKey Features\n• Secure oval solitaire stone setting\n• Hidden accent stones under the head\n• Manufacturing-friendly construction\n• Comfortable and durable band profile\n• Clean surfaces for efficient polishing\n• Accurate stone seating for production\n• Suitable for resizing and customization\n\nCustomer Support\nSupport available for resizing, stone size adjustments, and minor modifications required for manufacturing workflows.","imageAlt":"Oval Cut Solitaire Engagement Ring CAD Model Production","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-solitaire-engagement-ring-cad-model-production-ready","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gq43jqzq6esekxhqvead4nx8rskg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/837-ov.jpg","gridUrl":"https://media.cgtrader.com/variants/gq43jqzq6esekxhqvead4nx8rskg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/837-ov.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-solitaire-engagement-ring-cad-model-production-ready","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825878/feaffda286/oval-cut-solitaire-engagement-ring-cad-model-production-ready-3d-model-feaffda286.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825319","type":"listingItem","attributes":{"id":6825319,"title":"Pear Cut Three Stone Engagement Ring CAD Model Pro","price":5.0,"description":"This elegant three-stone engagement ring showcases a brilliant pear-cut center stone accented by two side stones, creating a graceful and luxurious jewellery design suitable for modern and classic engagement collections. The pear shape offers a distinctive teardrop silhouette that enhances finger appearance while maintaining a refined balance in the ring structure.\n\nThe center stone is held securely using optimized prong placement, allowing excellent light reflection while ensuring safe stone setting during manufacturing. The side stones blend smoothly into the band, providing a clean transition and an elegant side profile while maintaining daily wearing comfort.\n\nThe CAD model is developed with manufacturing practicality in mind, featuring accurate stone seating, proper metal thickness, and clean surfaces prepared for casting and finishing. The design can be manufactured in gold, platinum, or silver and can easily be customized for different stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring designs.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for modification\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation if required.","imageAlt":"Pear Cut Three Stone Engagement Ring CAD Model Pro","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-three-stone-engagement-ring-cad-model-pro","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vwcshp1azlw0qgu003nan91iqhml/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/e.jpg","gridUrl":"https://media.cgtrader.com/variants/vwcshp1azlw0qgu003nan91iqhml/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/e.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-three-stone-engagement-ring-cad-model-pro","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825319/86baf76de1/pear-cut-three-stone-engagement-ring-cad-model-pro-3d-model-86baf76de1.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860375","type":"listingItem","attributes":{"id":6860375,"title":"Emerald Cut Twist Shank Halo Ring 3DM STL CAD Model","price":5.0,"description":"This Emerald Cut Twist Shank Halo Ring CAD model is designed for refined engagement and luxury bridal jewellery production. The centerpiece features a bold emerald cut stone secured in a precise four-prong setting, highlighting its clean step facets and elongated silhouette.\n\nA delicately structured halo surrounds the center stone, enhancing its presence while maintaining the elegant rectangular geometry of the emerald cut. The halo is proportioned to add brilliance without overpowering the center, creating a sophisticated and balanced look.\n\nThe distinctive twisted crossover shank adds contemporary elegance to the design. One side of the shank is accented with pavé-set diamonds, offering a seamless flow of sparkle, while the polished metal side provides contrast and structural stability. The twist structure enhances visual movement and ensures durability for everyday wear.\n\nThe under-gallery is engineered for secure stone support and optimal casting performance. Accurate stone seats and clean geometry allow smooth transition from 3D printing to casting and stone setting. Wall thickness and proportions are optimized for professional jewellery manufacturing.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones, making it ideal for high-end bridal collections and bespoke jewellery brands.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nEmerald cut center stone design\n\nElegant twist crossover shank\n\nRefined halo setting\n\nPavé-set band detailing\n\nClean topology and casting-optimized structure\n\nEasy resizing and stone customization\n\nCompatible with multiple precious metals\n\nCustomer Support\n\nWe provide reliable and professional support to ensure smooth production and customization.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modification\n\nHalo or pavé edits\n\nMinor design customization\n\nTechnical assistance with files\n\nPlease contact us for any customization or production inquiries. We ensure prompt response and dependable service.","imageAlt":"Emerald Cut Twist Shank Halo Ring 3DM STL CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a036m38z4frsiw4ihyltzp3dhu67/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-160-EMa.jpg","gridUrl":"https://media.cgtrader.com/variants/a036m38z4frsiw4ihyltzp3dhu67/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-160-EMa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860375/b8e9dbc953/emerald-cut-twist-shank-halo-ring-3dm-stl-cad-model-3d-model-b8e9dbc953.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831899","type":"listingItem","attributes":{"id":6831899,"title":"Pear Diamond Solitaire Engagement Ring CAD Model","price":5.0,"description":"This refined pear-shaped diamond solitaire engagement ring 3D model is designed for professional jewellery production, rendering, and customization workflows. The design features a brilliant pear-cut center stone secured in a balanced prong setting that enhances both brilliance and elegance while maintaining strong structural support.\n\nThe band is decorated with precisely placed side diamonds, adding subtle sparkle while keeping the overall profile sleek and sophisticated. The elevated gallery structure allows light to pass through the center stone efficiently, improving brilliance and ensuring a premium visual appearance suitable for luxury engagement collections.\n\nThe model has been carefully optimized for CAD editing and production preparation, with attention given to prong proportions, band thickness, stone seating, and overall wear comfort. Designers and manufacturers can easily resize or modify the model according to different gemstone dimensions or customer requirements.\n\nThis ring model is ideal for engagement ring collections, custom jewellery projects, online catalog visualization, and manufacturing workflows, offering both aesthetic appeal and production feasibility.\n\nSuitable for jewellery designers, CAD professionals, manufacturers, and online sellers seeking a ready-to-use premium ring model.\n\nIncluded Files\n\n• STL file ready for manufacturing workflow\n• 3DM/Rhino editable CAD file\n• Render-ready high-quality model\n• Clean optimized geometry\n• Production-ready structure\n• Separate editable components for customization\n\nImportant Points\n\n• Professional jewellery CAD model\n• Pear-cut solitaire ring design\n• Diamond accented band\n• Elegant elevated gallery structure\n• Balanced prong placement for security\n• Comfort-fit inner band profile\n• Clean mesh suitable for customization\n• Production-friendly proportions\n• Suitable for casting and rendering use\n• Easily adaptable to various stone sizes","imageAlt":"Pear Diamond Solitaire Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-diamond-solitaire-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/acw86rdnjat2jkyj7hws46262q9o/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/250-PE.jpg","gridUrl":"https://media.cgtrader.com/variants/acw86rdnjat2jkyj7hws46262q9o/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/250-PE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-diamond-solitaire-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6831899/0ea0a42553/pear-diamond-solitaire-engagement-ring-cad-model-3d-model-0ea0a42553.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831916","type":"listingItem","attributes":{"id":6831916,"title":"Cushion Halo Diamond Engagement Ring CAD Model 3D","price":5.0,"description":"This luxurious cushion halo diamond engagement ring 3D model is designed for professional jewellery production, rendering, and customization workflows. The ring features a brilliant cushion-cut center stone surrounded by a sparkling halo of round diamonds, enhancing size perception and overall brilliance.\n\nThe band design incorporates a sophisticated combination of round and baguette side stones, creating a premium layered look that balances modern elegance with classic luxury styling. Multiple diamond rows along the shoulders add extra sparkle while maintaining structural strength suitable for manufacturing.\n\nThe elevated gallery structure provides excellent light performance while ensuring a strong and production-ready construction. Attention has been given to stone placement accuracy, prong security, band proportions, and comfort-fit shaping to guarantee both visual appeal and practical wearability.\n\nThe model is optimized for CAD editing, rendering, and casting preparation, making it suitable for engagement collections, luxury jewellery catalogs, and custom production projects. Designers can easily modify stone sizes and metal variations to suit client requirements.\n\nIdeal for jewellery designers, CAD professionals, manufacturers, and online sellers seeking a high-end halo engagement ring ready for customization and production.\n\nIncluded Files\n\n• STL file ready for manufacturing workflow\n• 3DM/Rhino editable CAD file\n• Render-ready high-quality model\n• Clean optimized geometry\n• Production-ready ring structure\n• Separate editable components for customization\n\nImportant Points\n\n• Professional jewellery CAD model\n• Cushion-cut halo engagement ring design\n• Round and baguette diamond accents\n• Multi-row diamond shoulder detailing\n• Elevated gallery for enhanced brilliance\n• Secure prong placement for stone safety\n• Comfort-fit inner band profile\n• Clean mesh suitable for customization\n• Manufacturing-friendly proportions\n• Suitable for casting and rendering use","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-halo-diamond-engagement-ring-cad-model-3d","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/62blgq58ph6lre562jzvn8wp3q2v/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/262-cu.jpg","gridUrl":"https://media.cgtrader.com/variants/62blgq58ph6lre562jzvn8wp3q2v/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/262-cu.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-halo-diamond-engagement-ring-cad-model-3d","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6831916/17bc6d67fe/cushion-halo-diamond-engagement-ring-cad-model-3d-3d-model-17bc6d67fe.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6915559","type":"listingItem","attributes":{"id":6915559,"title":"Mens Diamond Signet Ring Oval Top Cluster Luxury CAD Model","price":5.0,"description":"This premium men's diamond signet ring features a bold oval top design enhanced with a brilliant cluster of round diamonds. The ring showcases a strong and masculine structure, making it ideal for luxury jewellery collections and statement pieces.\n\nThe top surface is designed with a smooth oval plate, precisely set with multiple diamonds to maximize sparkle and light reflection. The clean and symmetrical arrangement of stones ensures a refined and high-end appearance. The shoulders of the ring are elegantly detailed with subtle grooves, adding depth and character without overpowering the central design.\n\nCrafted with a balanced combination of thickness and comfort, the band offers durability while maintaining a polished and sophisticated look. This design is optimized for casting and production, ensuring excellent finishing results across different metals such as gold, white gold, and platinum.\n\nPerfect for jewellery manufacturers, CAD designers, and retailers looking for a classic yet modern signet ring design suitable for men's collections.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (Rhino editable format)\n\nImportant Points:\n\nHigh-quality professional CAD design\n\nReady for casting and manufacturing\n\nAccurate diamond setting layout\n\nSmooth surface finish for polishing\n\nStrong and durable band structure\n\nEasy resizing and customization\n\nSuitable for multiple metal types\n\nCustomer Support:\nFor any customization, resizing, or modifications, feel free to contact us. We provide fast and reliable support to help you meet your production needs efficiently.","imageAlt":"Mens Diamond Signet Ring Oval Top Cluster Luxury CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-diamond-signet-ring-oval-top-cluster-luxury-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3pcznqovifvnqj55xy7pervo851h/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LR-01-%2843%29a.jpg","gridUrl":"https://media.cgtrader.com/variants/3pcznqovifvnqj55xy7pervo851h/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LR-01-%2843%29a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-diamond-signet-ring-oval-top-cluster-luxury-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6915559/c10ffa0260/mens-diamond-signet-ring-oval-top-cluster-luxury-cad-model-3d-model-c10ffa0260.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6769058","type":"listingItem","attributes":{"id":6769058,"title":"Micro Pave Solitaire Engagement Ring CAD Model STL and 3DM","price":5.0,"description":"This professional micro pavé solitaire engagement ring CAD model features a fully pavé-set shank with fine, dense stone placement and a refined elevated head. The design delivers a strong luxury appearance while maintaining practical proportions for real jewellery manufacturing.\n\nThe geometry is built for production accuracy, with clean topology, consistent stone alignment, and smooth surfaces suitable for casting and polishing. The model supports efficient workflows for 3D printing, casting, client approvals, and catalogue-quality rendering.\n\nDesigned for commercial use by jewellery brands, manufacturers, CAD designers, and professional sellers who require dependable, production-ready digital files.\nThis is a functional jewellery CAD model created for real-world manufacturing, not a decorative mesh.\n\nINCLUDED FILES\n\nSTL\n\n3DM (Rhino)\n\nIMPORTANT POINTS\n\nFull micro pavé shank design\n\nProduction-ready professional CAD geometry\n\nAccurate stone placement for reliable setting\n\nClean surfaces suitable for casting and polishing\n\nBalanced proportions for durability and wearability\n\nEasy resizing and customization\n\nSuitable for commercial jewellery workflows\n\nCUSTOMER SUPPORT\n\nSupport for file opening or compatibility issues\n\nAssistance with re-exporting formats if required\n\nHelp with minor technical questions\n\nProfessional communication with buyers","imageAlt":"Micro Pave Solitaire Engagement Ring CAD Model STL and","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/micro-pave-solitaire-engagement-ring-cad-model-stl-and-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ip3x29mi6i6zvvystq1awhrhy1wz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0348.jpg","gridUrl":"https://media.cgtrader.com/variants/ip3x29mi6i6zvvystq1awhrhy1wz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0348.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/micro-pave-solitaire-engagement-ring-cad-model-stl-and-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6769058/d96e11ef88/micro-pave-solitaire-engagement-ring-cad-model-stl-and-3dm-3d-model-d96e11ef88.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892658","type":"listingItem","attributes":{"id":6892658,"title":"Round Diamond Cluster Stud Earrings Jewelry CAD Model STL 3DM","price":5.0,"description":"This elegant round diamond cluster stud earring design is created for professional jewelry CAD modeling and fine jewelry manufacturing. The design features a central cluster of round diamonds surrounded by additional accent stones arranged in a symmetrical circular pattern. The balanced structure creates a bright floral-style cluster that enhances brilliance while maintaining a refined and classic jewelry aesthetic.\n\nThe center cluster forms the focal point of the design, while the surrounding diamonds are positioned to maximize light reflection and sparkle. The arrangement of stones creates a radiant cluster effect that gives the earrings a full and luxurious appearance. Decorative metal elements around the cluster add visual depth and enhance the overall design without overpowering the diamonds.\n\nEach diamond is held securely using carefully designed prong settings that allow maximum light exposure while ensuring strong stone security. The open gallery beneath the stones allows light to pass through the diamonds, improving brilliance and making the model ideal for professional stone setting and casting.\n\nThe CAD model is optimized for jewelry production and can be manufactured in various metals including gold, silver, and platinum. It supports multiple gold purities such as 9K, 10K, 14K, 18K, 22K, and 24K depending on manufacturing requirements. The geometry is clean and precise, making the model ready for 3D printing, casting, and customization.\n\nThis design is suitable for jewelers, CAD designers, manufacturers, and jewelry brands looking for a classic diamond cluster stud earring model for modern and luxury jewelry collections.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nImportant Points\n\nProfessional jewelry CAD design\nRound diamond cluster stud earrings\nSymmetrical floral cluster arrangement\nClean and accurate production-ready geometry\nOptimized for casting and stone setting\nCompatible with Rhino and most jewelry CAD software\nSuitable for gold, silver, and platinum production\nComfortable and balanced stud earring design\n\nCustomer Support\n\nIf you need modifications such as stone size adjustments, metal thickness changes, design customization, or manufacturing preparation, assistance is available. Support can also be provided for resizing, file compatibility, and production-related questions.","imageAlt":"Round Diamond Cluster Stud Earrings Jewelry CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/round-diamond-cluster-stud-earrings-jewelry-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3fu361q156wm05tn9pc81oeh1amm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-352a.jpg","gridUrl":"https://media.cgtrader.com/variants/3fu361q156wm05tn9pc81oeh1amm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-352a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/round-diamond-cluster-stud-earrings-jewelry-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892658/f42c175944/round-diamond-cluster-stud-earrings-jewelry-cad-model-stl-3dm-3d-model-f42c175944.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865602","type":"listingItem","attributes":{"id":6865602,"title":"Pear Cut Halo Engagement Ring CAD Model STL 3DM File","price":5.0,"description":"This Pear Cut Halo Engagement Ring CAD model is designed to showcase the elegance and brilliance of a pear-shaped center stone. The teardrop silhouette creates a graceful and elongated look on the finger, making it a timeless choice for modern bridal jewellery.\n\nThe pear center stone is secured with precision claw prongs, including a protective V-prong at the tip to safeguard the pointed edge. A perfectly contoured halo follows the natural curve of the pear shape, enhancing visual size and amplifying sparkle from every angle.\n\nThe band features a refined half pavé setting, with carefully aligned accent stones that provide continuous brilliance along the upper shank. Each stone seat is accurately prepared to ensure proper setting, durability, and secure stone placement during production.\n\nAn elevated gallery design allows maximum light exposure beneath the center stone, increasing fire and brilliance. Structural supports are engineered for casting reliability while maintaining a delicate and elegant appearance. The inner shank is smooth and comfort-fit, ensuring pleasant wearability.\n\nThe CAD model is created with clean geometry, accurate proportions, and production-ready tolerances, making it ideal for jewellery manufacturers, custom designers, and 3D printing workflows.\n\nIncluded Files:\n• STL file – ready for 3D printing and casting\n• 3DM file – fully editable Rhino file for resizing and customization\n\nImportant Points:\n• Designed for pear cut center stone\n• Protective V-prong tip setting\n• Precision pear-shaped halo\n• Half pavé diamond shank\n• Elevated gallery for enhanced brilliance\n• Comfort-fit inner band\n• Balanced and symmetrical CAD construction\n• Casting-ready thickness\n• Accurate stone seats\n• Manufacturing-ready model\n\nCustomer Support:\n\nWe offer center stone size adjustments, ring resizing, and custom modifications according to your production needs.\n\nFeel free to contact us for any customization or technical assistance. Fast and professional support is always available.","imageAlt":"Pear Cut Halo Engagement Ring CAD Model STL 3DM File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-engagement-ring-cad-model-stl-3dm-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/podbnh8ghptgsngjlkx5tx5ugzkh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-177---PEa.jpg","gridUrl":"https://media.cgtrader.com/variants/podbnh8ghptgsngjlkx5tx5ugzkh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-177---PEa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-engagement-ring-cad-model-stl-3dm-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865602/0a83d4cf13/pear-cut-halo-engagement-ring-cad-model-stl-3dm-file-3d-model-0a83d4cf13.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860328","type":"listingItem","attributes":{"id":6860328,"title":"Oval Cut Halo Ring 3DM STL Pave Band CAD Model","price":5.0,"description":"This Oval Cut Halo Ring CAD model is designed with refined proportions and luxury detailing, making it ideal for premium engagement rings and high-end jewellery manufacturing. The design features a brilliant oval-cut center stone framed by a precisely crafted halo, enhancing its size and sparkle while preserving the elegant elongated shape.\n\nThe oval center stone is secured with balanced prongs that ensure durability and safe stone setting. The surrounding halo follows the soft contours of the oval shape, creating a seamless and symmetrical appearance from every angle. The pavé-set diamonds along the shank add continuous brilliance, delivering a radiant look across the entire ring.\n\nThe gallery structure is engineered for strength and casting efficiency, providing solid support beneath the center stone without adding unnecessary weight. Proper wall thickness, accurate stone seats, and clean pavé alignment ensure smooth production and professional stone setting.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones. Ideal for bridal collections, engagement rings, and bespoke luxury jewellery brands.\n\nClean topology and precise geometry guarantee a seamless workflow from 3D printing to casting and final finishing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nOval-cut halo design\n\nPavé-set shank detailing\n\nAccurate stone seats and prong alignment\n\nCasting-optimized wall thickness\n\nBalanced and symmetrical structure\n\nEasy resizing and customization\n\nHigh-quality render-ready geometry\n\nCustomer Support\n\nWe provide professional and responsive customer support to ensure a smooth production process.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modifications\n\nPavé stone changes\n\nMinor design customizations\n\nTechnical file assistance\n\nPlease feel free to contact us for customization or production-related inquiries. We are committed to delivering reliable service and fast response.","imageAlt":"Oval Cut Halo Ring 3DM STL Pave Band CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-halo-ring-3dm-stl-pave-band-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xuhpms27ddp66zfaqpdmgrikgvsg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-161-OVa.jpg","gridUrl":"https://media.cgtrader.com/variants/xuhpms27ddp66zfaqpdmgrikgvsg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-161-OVa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-halo-ring-3dm-stl-pave-band-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860328/c4b72a35ea/oval-cut-halo-ring-3dm-stl-pave-band-cad-model-3d-model-c4b72a35ea.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6768962","type":"listingItem","attributes":{"id":6768962,"title":"Twist Split Shank Halo Solitaire Ring CAD Model STL 3DM","price":5.0,"description":"This professional jewellery CAD model presents a premium twist-style split shank engagement ring with a delicate halo around the center stone and pavé-set detailing along the shoulders. The crossed band architecture creates a dynamic, flowing silhouette that enhances visual depth while keeping the design elegant and commercially versatile.\n\nThe center head is proportioned to support a round solitaire securely, with a fine halo that amplifies brilliance without appearing bulky. Prongs are engineered for practical bench setting and long-term durability. The pavé layout follows the curvature of the twist, maintaining consistent spacing and alignment for realistic stone setting results.\n\nThe shank structure is designed with controlled wall thickness and smooth transitions, supporting dependable casting and cleaner finishing during production. The inner surface is smooth for comfort wear, while external surfaces maintain crisp definition for a premium appearance.\n\nTopology is organized for easy resizing, modification, and customization, allowing this model to be adapted efficiently across size ranges or collection variations. This makes the file suitable not only for manufacturing but also for commercial resale as a professional-grade CAD asset.\n\nRecommended for:\n\nJewellery brands building luxury engagement collections\n\nCAD designers offering production-ready digital models\n\nManufacturers preparing files for casting and prototyping\n\nCGTrader sellers targeting professional buyers\n\nRendering artists creating catalog and marketing visuals\n\nClient presentations and custom order approvals\n\nThe model balances high-end aesthetics with practical engineering, delivering strong commercial value for both digital and physical jewellery workflows.\n\nINCLUDED FILES\n\nSTL\n\n3DM\n\nIMPORTANT POINTS\n\nTwist split shank with elegant crossed-band structure\n\nHalo head designed to enhance center stone presence\n\nPavé-set shoulders with consistent alignment\n\nSecure prong geometry for professional stone setting\n\nClean topology suitable for resizing and customization\n\nOptimized wall thickness for reliable casting\n\nSmooth inner profile for comfortable daily wear\n\nSuitable for rendering, prototyping, and production workflows\n\nCUSTOMER SUPPORT\n\nAssistance with file access and compatibility\n\nSupport for scaling and minor adjustments\n\nGuidance for 3D printing and casting preparation\n\nTypical response within 24 hours","imageAlt":"Twist Split Shank Halo Solitaire Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twist-split-shank-halo-solitaire-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/no6j92t8f2f3nt3xc5w01l3kt3gu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0304.jpg","gridUrl":"https://media.cgtrader.com/variants/no6j92t8f2f3nt3xc5w01l3kt3gu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0304.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twist-split-shank-halo-solitaire-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6768962/31c7f2960f/twist-split-shank-halo-solitaire-ring-cad-model-stl-3dm-3d-model-31c7f2960f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825343","type":"listingItem","attributes":{"id":6825343,"title":"Round Cut Three Stone Engagement Ring CAD Model Pro","price":5.0,"description":"This elegant three-stone engagement ring showcases a brilliant round-cut center stone accented by two side stones, forming a timeless and luxurious jewellery design suitable for both classic and contemporary engagement collections. The round brilliant cut maximizes sparkle and light performance while maintaining a balanced and elegant ring silhouette.\n\nThe center stone is secured with precisely positioned prongs that ensure reliable stone support while allowing optimal light reflection. Smooth transitions between the head and band create a refined side profile and comfortable wearing experience suitable for daily use.\n\nThe CAD model is developed with manufacturing efficiency in mind, featuring accurate stone seating, optimized metal thickness, and clean surfaces prepared for casting and finishing. The ring design can be manufactured in gold, platinum, or silver and easily customized for various stone sizes or customer requirements.\n\nThis model is ideal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring designs.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for efficient stone setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":"Round Cut Three Stone Engagement Ring CAD Model Pro","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-three-stone-engagement-ring-cad-model-pro","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/itbghiobqzyb0dzoi3bo3n9f19kj/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/fgdggg.jpg","gridUrl":"https://media.cgtrader.com/variants/itbghiobqzyb0dzoi3bo3n9f19kj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/fgdggg.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-three-stone-engagement-ring-cad-model-pro","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825343/58cd676c50/round-cut-three-stone-engagement-ring-cad-model-pro-3d-model-58cd676c50.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831913","type":"listingItem","attributes":{"id":6831913,"title":"Elongated Cushion Diamond Engagement Ring CAD Model","price":5.0,"description":"This elegant elongated cushion diamond solitaire engagement ring 3D model is designed for professional jewellery production, visualization, and customization workflows. The design features an elongated cushion-cut center stone, combining soft rounded corners with a stretched silhouette that enhances finger coverage while maintaining classic brilliance.\n\nThe center stone is secured in a balanced prong setting, while the band is enhanced with finely set side diamonds that add extra sparkle without overwhelming the design. The elevated gallery structure allows improved light entry beneath the center stone, increasing brilliance while ensuring strong structural support suitable for production.\n\nThe model has been optimized for CAD editing, rendering, and manufacturing preparation. Careful attention has been given to prong placement, band proportions, stone seating, and comfort-fit shaping to achieve both luxury presentation and everyday wearability.\n\nThis ring model is ideal for engagement ring collections, custom jewellery production, online catalog visualization, and casting workflows. The design can easily be adapted for different gemstone sizes and metal variations.\n\nSuitable for jewellery designers, CAD professionals, manufacturers, and online sellers seeking a premium engagement ring model ready for customization and production.\n\nIncluded Files\n\n• STL file ready for manufacturing workflow\n• 3DM/Rhino editable CAD file\n• Render-ready high-quality model\n• Clean optimized geometry\n• Production-ready ring structure\n• Separate editable components for customization\n\nImportant Points\n\n• Professional jewellery CAD model\n• Elongated cushion-cut solitaire ring design\n• Diamond accented band\n• Elegant elevated gallery structure\n• Secure prong placement for stone safety\n• Comfort-fit inner band profile\n• Clean mesh suitable for customization\n• Manufacturing-friendly proportions\n• Suitable for casting and rendering use\n• Easily adaptable to various stone sizes","imageAlt":"Elongated Cushion Diamond Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elongated-cushion-diamond-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/dih2su3fb5lcjufcn0wc0gvg33o5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/250-ecu.jpg","gridUrl":"https://media.cgtrader.com/variants/dih2su3fb5lcjufcn0wc0gvg33o5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/250-ecu.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elongated-cushion-diamond-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6831913/2ce5e5c9ef/elongated-cushion-diamond-engagement-ring-cad-model-3d-model-2ce5e5c9ef.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6760760","type":"listingItem","attributes":{"id":6760760,"title":"Elegant Halo Diamond Engagement Ring CAD Model for 3D Printing","price":5.0,"description":"This is a high-quality professional jewellery CAD ring model designed for commercial jewellery production, precision prototyping, and premium visual presentation. The design features a refined round halo setting with a pavé-set shank, creating strong brilliance and a timeless luxury appearance suitable for modern engagement and bridal collections.\n\nThe model has been carefully engineered for real manufacturing workflows. Prong proportions are balanced for secure stone holding, shank thickness is optimized for durability, and all geometry is clean for smooth casting and finishing. The structure supports accurate stone setting and maintains symmetry across all views.\n\nThis CAD model is suitable for jewellery brands, manufacturers, workshops, freelancers, and designers who require reliable production-ready files. It can be used for resin printing, wax output, investment casting, client approvals, catalogue renders, and e-commerce presentation.\n\nThe topology is organized and practical for further editing in professional jewellery software such as Rhino, Matrix, and similar CAD platforms. Scaling and resizing can be done easily without breaking geometry.\n\nThis product is a digital CAD model only. No physical item is included.\n\nINCLUDED FILES\n\nSTL\n3DM\n\nIMPORTANT POINT\n\nProduction-ready geometry for professional jewellery manufacturing\nAccurate prong structure for secure center stone setting\nBalanced shank thickness for durability and comfort\nClean topology suitable for editing and modification\nCompatible with resin printing and casting workflows\nOptimized for realistic rendering and catalogue visuals\nEasy to resize for different ring sizes\nSuitable for commercial collections and client projects\n\nCUSTOMER SUPPORT\n\nPost-purchase support for file-related issues\nAssistance with opening STL and 3DM files\nGuidance for resizing and scaling when needed\nSupport for compatibility with jewellery CAD software\nProfessional assistance provided within working hours","imageAlt":"Elegant Halo Diamond Engagement Ring CAD Model for 3D","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/elegant-halo-diamond-engagement-ring-cad-model-for-3d-printing","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qramd2ieon3lp7lg1xujlxkhf1za/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0225.jpg","gridUrl":"https://media.cgtrader.com/variants/qramd2ieon3lp7lg1xujlxkhf1za/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0225.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/elegant-halo-diamond-engagement-ring-cad-model-for-3d-printing","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6760760/213eaf6578/elegant-halo-diamond-engagement-ring-cad-model-for-3d-printing-3d-model-213eaf6578.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860365","type":"listingItem","attributes":{"id":6860365,"title":"Radiant Cut Double Halo Ring 3DM STL Pave CAD Model","price":5.0,"description":"This Radiant Cut Double Halo Ring CAD model is designed for high-end engagement and luxury bridal jewellery manufacturing. The ring showcases a precisely proportioned radiant-cut center stone framed by a refined double halo that enhances brilliance while emphasizing the stone’s crisp rectangular geometry.\n\nThe double halo structure adds depth and layered sparkle, creating a bold yet elegant appearance. Each corner of the radiant cut is secured with protective prongs to ensure durability and long-term stability. The halo follows the exact outline of the center stone, maintaining symmetry and clean alignment for a premium finish.\n\nThe pavé-set band provides continuous brilliance along the shank, perfectly complementing the structured halo design. The gallery is engineered with a supportive under-structure for strength while maintaining a balanced and lightweight feel for comfortable wear.\n\nThis CAD model features clean topology, accurate stone seats, and casting-optimized wall thickness, ensuring smooth workflow from 3D printing to casting and final polishing. It is suitable for gold, platinum, silver, and other precious metals, and supports natural or lab-grown diamonds and gemstones.\n\nIdeal for bridal collections, statement engagement rings, and custom jewellery brands seeking a sophisticated double halo radiant design.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nRadiant-cut double halo structure\n\nPavé-set shank detailing\n\nSecure corner prong protection\n\nClean and casting-optimized geometry\n\nBalanced proportions and symmetry\n\nEasy resizing and stone modification\n\nCompatible with multiple precious metals\n\nCustomer Support\n\nWe provide professional and responsive support to ensure smooth production.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size changes\n\nHalo or pavé modifications\n\nMinor design customization\n\nTechnical file assistance\n\nFeel free to contact us for customization or production-related inquiries. We ensure reliable service and quick response.","imageAlt":"Radiant Cut Double Halo Ring 3DM STL Pave CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-double-halo-ring-3dm-stl-pave-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/o13ym1qyadhdywmtsoahggrvzol8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-165--RAa.jpg","gridUrl":"https://media.cgtrader.com/variants/o13ym1qyadhdywmtsoahggrvzol8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-165--RAa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-double-halo-ring-3dm-stl-pave-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860365/e6ea12877f/radiant-cut-double-halo-ring-3dm-stl-pave-cad-model-3d-model-e6ea12877f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892626","type":"listingItem","attributes":{"id":6892626,"title":"Luxury Marquise Floral Diamond Stud Earrings 3D Print CAD Model","price":5.0,"description":"This elegant marquise floral diamond stud earring design is developed for fine jewelry manufacturing and professional CAD production. The design features a striking oval center stone surrounded by a beautiful arrangement of marquise-cut diamonds that form delicate petal-like elements. Small round accent diamonds extend outward, creating a graceful floral burst that enhances the overall brilliance and luxury of the piece.\n\nThe oval center stone acts as the main focal point, while the marquise stones form a balanced floral structure that gives the earrings a sophisticated and eye-catching appearance. The additional round diamonds positioned around the design add extra sparkle and dimension, making the earrings visually dynamic and perfect for luxury jewelry collections.\n\nThe earring structure is carefully engineered to provide secure stone placement while maintaining an elegant and lightweight design. The prong settings are optimized to hold each stone firmly while allowing maximum light reflection to enhance brilliance. The back gallery includes open areas behind the stones to allow light entry, improving sparkle and making the model suitable for professional stone setting.\n\nThis CAD model is optimized for jewelry production and can be manufactured in various metals including gold, silver, and platinum. It supports multiple gold purities such as 9K, 10K, 14K, 18K, 22K, and 24K depending on production requirements. The geometry is clean and accurate, making it ready for 3D printing, casting, and further customization.\n\nThis design is ideal for jewelers, CAD designers, manufacturers, and jewelry brands looking for elegant floral diamond stud earrings suitable for premium jewelry collections.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nBoth files are clean, properly structured, and ready for jewelry production and 3D printing.\n\nImportant Points\n\nProfessional jewelry CAD design\nElegant marquise floral diamond layout\nOval center stone with accent diamonds\nClean and accurate production-ready geometry\nOptimized for casting and stone setting\nCompatible with Rhino and most jewelry CAD software\nSuitable for gold, silver, and platinum production\nIdeal for luxury and designer jewelry collections\n\nCustomer Support\n\nIf you need modifications such as stone size adjustments, design customization, metal thickness changes, or manufacturing preparation, support is available. Assistance can also be provided for resizing, file compatibility, and production-related questions.","imageAlt":"Luxury Marquise Floral Diamond Stud Earrings 3D Print CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-marquise-floral-diamond-stud-earrings-3d-print-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9ow4e5ukrjtzu6xbkh1peg6hf9vg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-295a.jpg","gridUrl":"https://media.cgtrader.com/variants/9ow4e5ukrjtzu6xbkh1peg6hf9vg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-295a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-marquise-floral-diamond-stud-earrings-3d-print-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892626/0651dd4c12/luxury-marquise-floral-diamond-stud-earrings-3d-print-cad-model-3d-model-0651dd4c12.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772245","type":"listingItem","attributes":{"id":6772245,"title":"Classic Solitaire Engagement Ring CAD Model Gold Variations","price":5.0,"description":"This professional jewellery CAD model represents a timeless solitaire engagement ring designed with clean elegance and precise manufacturing standards. The design features a round brilliant center stone secured in a refined prong setting, supported by a smooth, gently tapered shank that emphasizes simplicity and luxury.\n\nThe gallery beneath the center stone is designed with subtle structural detailing that enhances visual appeal while maintaining strong mechanical support. Prongs are proportioned correctly for real stone setting, ensuring both durability and aesthetic balance. The band maintains consistent thickness and smooth curvature, making the model highly suitable for casting, polishing, and everyday wear comfort.\n\nThe model is supplied in three visual metal variations: yellow gold, white gold, and rose gold. All versions maintain identical geometry and production accuracy, allowing the design to move seamlessly from visualization to real manufacturing.\n\nThis model is ideal for:\n\nJewellery manufacturers and production workshops\n\nCAD designers and freelancers\n\nCustom jewellery studios\n\nBridal jewellery collections\n\n3D printing and casting services\n\nOnline jewellery brands and sellers\n\nClient presentation and rendering projects\n\nThe geometry is clean, organized, and fully editable. Ring size, prong structure, and proportions can be adjusted easily, making this model highly flexible for customization and client-specific orders.\n\nINCLUDED FILES\n\nHigh-quality STL file suitable for casting and 3D printing\n\nOBJ file with clean mesh topology\n\nEditable 3DM (Rhino) source file\n\nFBX format for rendering software\n\nHigh-resolution preview render images\n\nSeparate visual versions for yellow, white, and rose gold\n\nIMPORTANT POINTS\n\nProfessional commercial-use jewellery CAD model\n\nClassic solitaire design with timeless appeal\n\nCorrect prong proportions for secure stone setting\n\nSmooth surface continuity for premium polishing results\n\nOptimized wall thickness for consistent casting success\n\nBalanced structure for durability and comfort\n\nEditable model for resizing and customization\n\nSuitable for manufacturing, prototyping, and visualization\n\nNo mesh errors, overlaps, or broken geometry\n\nDesigned for efficient professional workflows\n\nCUSTOMER SUPPORT\n\nPost-purchase support is available through CGTrader messaging.\n\nSupport includes:\n\nAssistance with opening files\n\nHelp with scaling and resizing\n\nGuidance for 3D printing preparation\n\nMinor technical corrections if required\n\nFile format and compatibility support\n\nThe objective is to ensure smooth professional use of the model.","imageAlt":"Classic Solitaire Engagement Ring CAD Model Gold","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-solitaire-engagement-ring-cad-model-gold-variations","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/aigdi3pp90s54p7uwnyjkrn5fstf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/159.jpg","gridUrl":"https://media.cgtrader.com/variants/aigdi3pp90s54p7uwnyjkrn5fstf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/159.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-solitaire-engagement-ring-cad-model-gold-variations","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6772245/ce5c70d32a/classic-solitaire-engagement-ring-cad-model-gold-variations-3d-model-ce5c70d32a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834258","type":"listingItem","attributes":{"id":6834258,"title":"Floral Diamond Open Ring CAD Model STL 3DM Files","price":5.0,"description":"This elegant open ring CAD model features a delicate floral-inspired design with diamond clusters positioned at both ends of the open band, creating a graceful and contemporary fine jewelry piece. The design blends romantic floral elements with a modern open-band structure, making it suitable for everyday luxury wear or special occasion collections.\n\nEach end of the ring showcases a flower-shaped cluster composed of marquise and round stones arranged to form refined petal patterns. The floral settings provide brilliant light reflection while maintaining secure stone placement and structural durability for long-term wear.\n\nThe slim band is accented with additional stones along the shoulders, enhancing sparkle while maintaining a light and comfortable profile. The open band structure allows for slight adjustability and creates a visually airy appearance, making the ring suitable as a standalone piece or for stacking combinations.\n\nThe CAD model geometry is optimized for professional jewelry manufacturing workflows including casting, stone setting, and polishing processes. Clean modeling allows resizing and customization to suit various production requirements.\n\nThis design is ideal for jewelry brands, CAD designers, and manufacturers seeking a production-ready floral ring suitable for modern commercial jewelry collections.\n\nIncluded Files\n• STL file ready for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable and lightweight open-band design\n• Easy resizing and customization\n• Secure floral stone cluster layout\n• Suitable for stacking or standalone wear\n\nCustomer Support\nCustomer support is available for assistance with file usage and production workflow guidance to ensure smooth manufacturing integration.","imageAlt":"Floral Diamond Open Ring CAD Model STL 3DM Files","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-diamond-open-ring-cad-model-stl-3dm-files","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0fd8tozc01ifij0urhpbeidx6a4n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/257.jpg","gridUrl":"https://media.cgtrader.com/variants/0fd8tozc01ifij0urhpbeidx6a4n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/257.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-diamond-open-ring-cad-model-stl-3dm-files","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834258/ff256bb557/floral-diamond-open-ring-cad-model-stl-3dm-files-3d-model-ff256bb557.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831901","type":"listingItem","attributes":{"id":6831901,"title":"Round Diamond Solitaire Engagement Ring CAD Model","price":5.0,"description":"This classic round diamond solitaire engagement ring 3D model is designed for professional jewellery production, visualization, and customization workflows. The design features a brilliant round-cut center stone secured in a refined prong setting, offering timeless elegance and maximum light performance.\n\nThe band is enhanced with finely set side diamonds that add additional sparkle while maintaining a clean and sophisticated appearance. The elevated gallery structure beneath the center stone allows optimal light entry, enhancing brilliance while maintaining strong structural support for manufacturing.\n\nCareful attention has been given to prong placement, stone seating accuracy, band thickness, and comfort-fit shaping to ensure both aesthetic balance and everyday wearability. The model is optimized for CAD editing, stone resizing, and preparation for casting or rendering workflows.\n\nThis design is ideal for engagement ring collections, custom jewellery production, online catalog visualization, and manufacturing use. The model can easily be adapted for various gemstone sizes and metal variations.\n\nSuitable for jewellery designers, CAD professionals, manufacturers, and online sellers seeking a premium solitaire ring model ready for customization and production.\n\nIncluded Files\n\n• STL file ready for manufacturing workflow\n• 3DM/Rhino editable CAD file\n• Render-ready high-quality model\n• Clean optimized geometry\n• Production-ready ring structure\n• Separate editable components for customization\n\nImportant Points\n\n• Professional jewellery CAD model\n• Round-cut solitaire ring design\n• Diamond accented band\n• Elegant elevated gallery structure\n• Secure prong placement for stone safety\n• Comfort-fit inner band profile\n• Clean mesh suitable for customization\n• Manufacturing-friendly proportions\n• Suitable for casting and rendering use\n• Easily adaptable to various stone sizes","imageAlt":"Round Diamond Solitaire Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-solitaire-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qcnkccyjkq34g5j9lfgcismevzqg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/250-RD.jpg","gridUrl":"https://media.cgtrader.com/variants/qcnkccyjkq34g5j9lfgcismevzqg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/250-RD.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-solitaire-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6831901/cd3630f48a/round-diamond-solitaire-engagement-ring-cad-model-3d-model-cd3630f48a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865476","type":"listingItem","attributes":{"id":6865476,"title":"Pear Shape Solitaire Split Shank Ring CAD Model STL","price":5.0,"description":"This Pear Shape Solitaire Ring CAD model showcases a refined split shank design combined with a raised multi-prong head, created to enhance the brilliance and elegance of a pear-cut center stone.\n\nThe pear diamond is secured with carefully positioned prongs, including a protective V-tip at the pointed end to ensure durability and long-term wear safety. The elevated basket structure allows maximum light entry, enhancing sparkle while maintaining structural strength.\n\nThe split shank design flows smoothly toward the center head, creating a graceful and modern silhouette. The band features balanced metal thickness for reliable casting and durability, along with a smooth comfort-fit interior for everyday wear.\n\nSubtle detailing beneath the center stone adds dimension and sophistication without compromising manufacturing efficiency. The geometry is clean, with properly defined stone seats and precise proportions, making this model fully production-ready.\n\nThis design is ideal for engagement rings, bridal collections, and customized fine jewellery manufacturing.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (editable Rhino file for resizing and modifications)\n\nImportant Points:\n• Designed for pear cut center stone\n• Secure multi-prong setting with protected tip\n• Elegant split shank structure\n• Elevated basket for enhanced brilliance\n• Clean and precise stone seats\n• Optimized metal thickness for casting\n• Smooth comfort-fit inner band\n• Easy resizing and stone dimension adjustment\n• Manufacturing-ready CAD model\n\nCustomer Support:\n\nWe provide full assistance for resizing, stone size changes, and custom modifications as per your production needs.\nIf you require any adjustments before manufacturing, feel free to contact us.\n\nFast and professional support guaranteed.","imageAlt":"Pear Shape Solitaire Split Shank Ring CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-shape-solitaire-split-shank-ring-cad-model-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/y9l7hpum471fud5hkf6yek1hxcuh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-175---PEa.jpg","gridUrl":"https://media.cgtrader.com/variants/y9l7hpum471fud5hkf6yek1hxcuh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-175---PEa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-shape-solitaire-split-shank-ring-cad-model-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865476/edd2384fde/pear-shape-solitaire-split-shank-ring-cad-model-stl-3d-model-edd2384fde.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865406","type":"listingItem","attributes":{"id":6865406,"title":"Emerald Cut Pave Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This Emerald Cut Engagement Ring CAD model showcases a refined step-cut center stone set in a secure four-prong head with a sparkling micro-pave shank. The elongated rectangular silhouette of the emerald cut offers a sophisticated and timeless look, perfect for elegant bridal collections.\n\nThe elevated basket design allows maximum light entry beneath the center stone, enhancing clarity and reflective depth characteristic of emerald cuts. Strong corner prongs are precisely positioned to protect the stone edges while maintaining a clean, minimal aesthetic.\n\nThe band features a carefully aligned row of round pave diamonds flowing halfway along the shank, adding continuous brilliance from every angle. The gallery is engineered for durability and balanced weight distribution, ensuring stable stone seating and reliable casting performance.\n\nDesigned with professional manufacturing standards, the model maintains proper metal thickness, smooth transitions, and clean geometry for high-quality 3D printing and casting. The structure allows easy resizing and center stone dimension adjustments without compromising integrity.\n\nIdeal for jewellery manufacturers, CAD designers, and brands looking for a luxury emerald cut engagement ring with a modern yet classic appeal.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (fully editable Rhino file for resizing and customization)\n\nImportant Points:\n• Designed for Emerald Cut center stone\n• Secure four-prong setting with corner protection\n• Micro-pave diamond band\n• Elevated basket for enhanced brilliance\n• Manufacturing-friendly and casting-ready design\n• Balanced metal thickness for strength\n• Easy resizing and stone size modification\n• Clean surfaces optimized for fine finishing\n\nCustomer Support:\n\nProfessional support is available after purchase.\nFor ring size adjustments, stone dimension changes, metal weight estimation, or custom modifications, feel free to contact us anytime.\n\nFast response and dependable CAD assistance guaranteed.","imageAlt":"Emerald Cut Pave Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-pave-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6yzrsw2sa323f46523ueexd9ka8q/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-172-EMa.jpg","gridUrl":"https://media.cgtrader.com/variants/6yzrsw2sa323f46523ueexd9ka8q/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-172-EMa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-pave-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865406/b6e4445ab0/emerald-cut-pave-engagement-ring-cad-model-stl-3dm-3d-model-b6e4445ab0.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6768949","type":"listingItem","attributes":{"id":6768949,"title":"Luxury Pave Solitaire Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This premium jewellery CAD model represents a high-end pavé solitaire engagement ring with rich detailing and a sophisticated luxury profile. The design combines a strong center solitaire with intricate pavé work along the shank and refined structural elements around the head, creating a bold yet elegant visual identity suitable for premium collections.\n\nThe upper structure is engineered with decorative detailing around the head, adding depth and character without compromising practical function. Pavé stones are aligned consistently along the band, providing continuous brilliance and a refined surface appearance from all viewing angles. The prong architecture is proportioned for secure stone placement while maintaining a visually balanced crown.\n\nThe band features smooth curvature on the inner surface for improved wearing comfort, while external surfaces maintain clean transitions and controlled thickness to support reliable casting and finishing. The model geometry is organized for efficient editing, resizing, and adaptation across different ring sizes or collection variations.\n\nThis file is suitable for:\n\nJewellery brands developing luxury engagement collections\n\nProfessional CAD designers offering commercial digital products\n\nManufacturers preparing files for casting and prototyping\n\nSellers requiring premium assets for CGTrader or similar platforms\n\nRendering artists creating photorealistic catalogue visuals\n\nClient presentations and custom design approvals\n\nThe model provides strong commercial value for both digital resale and real-world jewellery production workflows.\n\nINCLUDED FILES\n\nSTL (ready for 3D printing and manufacturing workflows)\n\n3DM (Rhino source file for complete editability)\n\nIMPORTANT POINTS\n\nHigh-detail pavé structure with luxury aesthetic\n\nStrong and visually balanced solitaire head\n\nClean geometry suitable for resizing and modification\n\nControlled wall thickness for dependable casting\n\nSmooth interior for improved comfort\n\nSuitable for rendering, prototyping, and commercial production\n\nOptimized for professional CAD and jewellery workflows\n\nCUSTOMER SUPPORT\n\nHelp with file access or compatibility issues\n\nSupport for scaling and minor adjustments\n\nGuidance for printing and casting preparation\n\nReliable response time within 24 hours","imageAlt":"Luxury Pave Solitaire Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-pave-solitaire-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zx1krw0a2ys5xdwie6ylqknc9qnh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0296.jpg","gridUrl":"https://media.cgtrader.com/variants/zx1krw0a2ys5xdwie6ylqknc9qnh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0296.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-pave-solitaire-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6768949/0d98ccc975/luxury-pave-solitaire-engagement-ring-cad-model-stl-3dm-3d-model-0d98ccc975.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772377","type":"listingItem","attributes":{"id":6772377,"title":"Luxury Floral Diamond Ring CAD Model for Jewellery Manufacturing","price":5.0,"description":"This listing features a highly detailed luxury floral-inspired diamond ring CAD design, developed for professional jewellery manufacturers, designers, and brands seeking production-ready digital models. The design combines a round brilliant center stone with an intricate petal-style cluster arrangement, enhanced by precisely placed micro-stone detailing along the shoulders and gallery.\n\nThe head construction is engineered with strong structural balance to support stone security during setting and daily wear. Each prong, seat, and gallery curve is designed with manufacturing practicality in mind, allowing clean casting results and efficient polishing. The layered floral top creates depth and visual richness, making this model suitable for premium bridal and statement collections.\n\nThis CAD model is appropriate for:\n\nEngagement and bridal ring collections\n\nHigh-end boutique jewellery lines\n\nCustom client commissions\n\nExport-oriented jewellery businesses\n\nMass production and made-to-order workflows\n\nThe file geometry is optimized for professional CAD/CAM pipelines, allowing easy resizing, stone replacement, and adaptation for different metals or client requirements.\n\nINCLUDED FILES\n\nSTL file for 3D printing and casting workflows\n\n3DM (Rhino editable source file)\n\nOBJ file for cross-software compatibility\n\nMTL file for material reference\n\nHigh-resolution rendered images for product presentation\n\nIMPORTANT POINTS\n\nProfessionally designed prongs and stone seats for secure setting\n\nAccurate proportions suitable for real manufacturing\n\nSmooth surface topology for cleaner casting and finishing\n\nBalanced shank thickness for durability and comfort\n\nHighly detailed head construction for luxury appearance\n\nReady for resin printing and traditional casting methods\n\nCan be resized easily without losing proportions\n\nSuitable for both bespoke orders and commercial production\n\nDesigned to save time for manufacturers and designers\n\nIdeal for premium bridal and statement jewellery collections\n\nCUSTOMER SUPPORT\n\nAssistance if files do not open correctly\n\nGuidance for scaling or resizing\n\nSupport for basic technical questions related to the model\n\nClear and professional communication\n\nPriority support for repeat buyers","imageAlt":"Luxury Floral Diamond Ring CAD Model for Jewellery","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-floral-diamond-ring-cad-model-for-jewellery-manufacturing","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/85ajyu0i91fn9v9obot9t6a45dq0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/187.jpg","gridUrl":"https://media.cgtrader.com/variants/85ajyu0i91fn9v9obot9t6a45dq0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/187.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-floral-diamond-ring-cad-model-for-jewellery-manufacturing","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6772377/a16bb52d56/luxury-floral-diamond-ring-cad-model-for-jewellery-manufacturing-3d-model-a16bb52d56.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860343","type":"listingItem","attributes":{"id":6860343,"title":"Emerald Cut Double Halo Ring 3DM STL Pave CAD Model","price":5.0,"description":"This Emerald Cut Double Halo Ring CAD model is designed for luxury jewellery manufacturing and premium engagement collections. The centerpiece features a refined emerald-cut stone surrounded by a structured double halo, enhancing brilliance while maintaining the clean architectural lines of the step-cut design.\n\nThe rectangular geometry of the emerald cut is perfectly framed by two precisely aligned halos, creating depth, dimension, and a strong visual presence. The four-prong setting secures the center stone firmly while allowing optimal light entry to highlight the elegant step facets.\n\nThe pavé-set diamonds along the shank provide continuous sparkle, complementing the double halo and adding brilliance from every angle. The gallery structure is engineered for durability and efficient casting, offering stable support beneath the center stone without excess weight. Accurate stone seats, optimized wall thickness, and precise pavé alignment ensure smooth professional production.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones. Ideal for bridal collections, statement engagement rings, and bespoke jewellery brands seeking a bold double halo design.\n\nClean topology and precise geometry ensure seamless workflow from 3D printing to casting and final finishing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nDouble halo emerald-cut design\n\nPavé-set band detailing\n\nSecure prong placement\n\nCasting-optimized wall thickness\n\nBalanced and symmetrical proportions\n\nEasy resizing and customization\n\nHigh-quality render-ready geometry\n\nCustomer Support\n\nWe provide professional and responsive support to ensure smooth production.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modifications\n\nHalo or pavé changes\n\nMinor design customizations\n\nTechnical file assistance\n\nPlease feel free to contact us for customization or production-related inquiries. We are committed to delivering reliable service and quick response.","imageAlt":"Emerald Cut Double Halo Ring 3DM STL Pave CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-double-halo-ring-3dm-stl-pave-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pxhi0kwantll6o0g6bvmcl89mksn/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-165--EMa.jpg","gridUrl":"https://media.cgtrader.com/variants/pxhi0kwantll6o0g6bvmcl89mksn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-165--EMa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-double-halo-ring-3dm-stl-pave-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860343/5a13d7b0ef/emerald-cut-double-halo-ring-3dm-stl-pave-cad-model-3d-model-5a13d7b0ef.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831894","type":"listingItem","attributes":{"id":6831894,"title":"Marquise Diamond Solitaire Engagement Ring CAD Model","price":5.0,"description":"This elegant marquise diamond solitaire engagement ring 3D model is designed for professional jewellery production and high-end visualization. The ring features a striking marquise-cut center stone secured in a refined prong setting, creating a sleek elongated appearance that enhances finger coverage and brilliance.\n\nThe band is accented with precisely positioned side diamonds, adding sparkle while maintaining a clean and sophisticated look. The elevated gallery structure allows maximum light reflection through the center stone, enhancing overall brilliance while maintaining strong structural support.\n\nThe model is carefully optimized for CAD modification, rendering, and manufacturing preparation. Proportions, stone seats, prong placement, and band comfort have been balanced to suit both luxury presentation and production feasibility.\n\nThis model is suitable for engagement ring collections, custom jewellery orders, online catalog visualization, and manufacturing workflows. Designers can easily resize the model or adapt it for various gemstone sizes and metal variations.\n\nPerfect for jewellery designers, CAD professionals, manufacturers, and online sellers seeking a premium engagement ring design.\n\nIncluded Files\n\n• STL file for manufacturing workflow\n• 3DM/Rhino editable CAD file\n• Render-ready high-quality model\n• Clean and optimized geometry\n• Production-ready ring structure\n• Separate editable components for customization\n\nImportant Points\n\n• Professional jewellery CAD model\n• Marquise-cut solitaire ring design\n• Side diamond accented band\n• Elegant elevated gallery structure\n• Balanced prong placement for stone security\n• Comfort-fit band interior\n• Clean mesh suitable for customization\n• Production-friendly proportions\n• Suitable for casting and rendering\n• Easily adaptable to different stone sizes","imageAlt":"Marquise Diamond Solitaire Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-diamond-solitaire-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9eaq550o1etc6godlfcobydeklci/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/250-mq.jpg","gridUrl":"https://media.cgtrader.com/variants/9eaq550o1etc6godlfcobydeklci/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/250-mq.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-diamond-solitaire-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6831894/3ad8de9a2b/marquise-diamond-solitaire-engagement-ring-cad-model-3d-model-3ad8de9a2b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865336","type":"listingItem","attributes":{"id":6865336,"title":"Radiant Cut Solitaire Ring 4 Prong CAD Model","price":5.0,"description":"Introducing a professionally designed Radiant Cut Solitaire Ring CAD model created for precision manufacturing and elegant presentation. This classic four-prong setting is engineered to securely hold a radiant-cut center stone while highlighting its trimmed corners and brilliant faceting.\n\nThe head structure is carefully balanced to provide proper corner support and stable stone positioning. The prongs are placed to maintain symmetry and allow maximum visibility of the radiant-cut gemstone. An open gallery beneath the stone enhances light entry, improving brilliance and sparkle.\n\nThe shank features a smooth, refined profile with practical thickness for strength and durability. Its clean transitions between the head and band ensure structural stability during casting and make finishing and polishing efficient. The proportions are optimized for secure stone setting and long-term wear comfort.\n\nThis CAD model is production-ready and suitable for manufacturing in yellow gold, white gold, rose gold, and platinum. Ideal for engagement rings and fine jewellery collections, this design combines modern geometry with timeless simplicity.\n\nPerfect for jewellery manufacturers, CAD designers, and brands seeking a ready-to-manufacture radiant solitaire ring model.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (fully editable Rhino file for resizing and customization)\n\nImportant Points:\n• Designed specifically for Radiant Cut center stone\n• Secure 4-prong corner-supported setting\n• Open gallery for enhanced light performance\n• Casting-friendly and production-ready design\n• Balanced shank thickness for durability and comfort\n• Easy resizing and stone modification in 3DM file\n• Smooth surfaces for high-quality finishing\n• Suitable for gold and platinum manufacturing\n\nCustomer Support:\n\nWe provide professional after-sales support.\nFor ring size adjustments, stone dimension changes, metal weight estimation, or custom design modifications, please contact us anytime.\n\nFast response and reliable CAD assistance guaranteed.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-solitaire-ring-4-prong-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/twfmfwaia9o7qil75llias7metfk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-032-RAa.jpg","gridUrl":"https://media.cgtrader.com/variants/twfmfwaia9o7qil75llias7metfk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-032-RAa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-solitaire-ring-4-prong-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865336/5d7321f2e7/radiant-cut-solitaire-ring-4-prong-cad-model-3d-model-5d7321f2e7.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825293","type":"listingItem","attributes":{"id":6825293,"title":"Emerald Cut Three Stone Engagement Ring CAD Model Plus","price":5.0,"description":"This refined three-stone engagement ring features a striking emerald-cut center stone accented with tapered side stones, creating a sophisticated and timeless jewellery design suitable for premium collections. The clean geometry of the emerald cut combined with balanced side stones delivers excellent light reflection and an elegant presence on the finger.\n\nThe center stone is secured with a strong prong structure that allows optimal brilliance while maintaining production safety. Smooth transitions from the head to the band ensure comfort and a refined side profile, making the design visually attractive from every angle.\n\nThe CAD model has been prepared with manufacturing efficiency in mind, featuring proper metal thickness, clean surfaces, and accurate stone seats suitable for casting and stone setting. The ring can be produced in gold, platinum, or silver and can easily be customized for different stone sizes or client requirements.\n\nThis model is ideal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios looking for production-ready engagement ring designs.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for modification\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy setting\n• Balanced band thickness for durability and comfort\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and file guidance if required for manufacturing preparation.","imageAlt":"Emerald Cut Three Stone Engagement Ring CAD Model Plus","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model-plus","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/00jp2qc0rsfonp429szn177g2vix/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/a.jpg","gridUrl":"https://media.cgtrader.com/variants/00jp2qc0rsfonp429szn177g2vix/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model-plus","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825293/369a0a592d/emerald-cut-three-stone-engagement-ring-cad-model-plus-3d-model-369a0a592d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825349","type":"listingItem","attributes":{"id":6825349,"title":"Asscher Cut Three Stone Engagement Ring CAD Model","price":5.0,"description":"This elegant three-stone engagement ring features a refined Asscher-cut center stone accented by two side stones, creating a luxurious and timeless jewellery design suitable for premium engagement collections. The step-cut geometry of the Asscher stone produces a distinctive hall-of-mirrors effect, offering sophistication and depth while maintaining a balanced ring structure.\n\nThe center stone is secured with strong prongs designed to ensure durability during manufacturing while allowing optimal light reflection. The side stones blend smoothly into the band, creating a refined side profile and ensuring comfortable everyday wear without compromising elegance.\n\nThis CAD model is created with manufacturing efficiency in mind, incorporating accurate stone seating, proper metal thickness, and clean surfaces prepared for casting and finishing. The ring can be manufactured in gold, platinum, or silver and can be easily customized to accommodate various stone sizes or client specifications.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for efficient setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation if required.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-three-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/muquy6cl4hkcxb0xdwmvmdm6bkp2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/fdfdf.jpg","gridUrl":"https://media.cgtrader.com/variants/muquy6cl4hkcxb0xdwmvmdm6bkp2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/fdfdf.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-three-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825349/203a38fafc/asscher-cut-three-stone-engagement-ring-cad-model-3d-model-203a38fafc.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860384","type":"listingItem","attributes":{"id":6860384,"title":"Cushion Cut Twist Shank Halo Ring 3DM STL CAD Model","price":5.0,"description":"This Cushion Cut Twist Shank Halo Ring CAD model combines soft square geometry with elegant crossover detailing, creating a refined and contemporary engagement ring design. The cushion-cut center stone is secured with four prongs, allowing maximum light return while maintaining a balanced and sophisticated profile.\n\nA delicate halo surrounds the cushion center, enhancing its brilliance and giving the stone a fuller, more luminous appearance. The halo is proportioned to follow the soft curves of the cushion cut, maintaining harmony between the center stone and surrounding pavé accents.\n\nThe twisted crossover shank is the defining design element. One arm of the twist is adorned with pavé-set diamonds that extend along the upper portion of the band, delivering continuous sparkle from multiple angles. The opposing arm features a smooth, polished surface that provides contrast, structural strength, and visual balance. This crossover construction adds depth and movement while ensuring durability for everyday wear.\n\nThe under-gallery and stone seating are engineered for secure stone placement and clean finishing. Proper wall thickness, smooth surfaces, and optimized tolerances make this model ideal for resin printing, casting, stone setting, and final polishing.\n\nThis design is suitable for gold, platinum, silver, and other precious metals. It accommodates natural diamonds, lab-grown diamonds, and alternative gemstones, making it ideal for bridal collections, custom orders, and luxury jewellery manufacturing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nCushion cut center stone design\n\nElegant twist crossover shank\n\nBalanced halo structure\n\nPavé-set band detailing\n\nClean casting-friendly geometry\n\nEasy resizing and stone customization\n\nCompatible with multiple precious metals\n\nCustomer Support\n\nWe provide professional assistance to ensure smooth customization and manufacturing.\n\nSupport services include:\n\nRing size modification\n\nCenter stone size adjustment\n\nHalo or pavé customization\n\nMinor structural adjustments\n\nTechnical file assistance\n\nPlease contact us for customization or manufacturing support. We ensure reliable and prompt communication.","imageAlt":"Cushion Cut Twist Shank Halo Ring 3DM STL CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kygxe1c71n7ivsu1j81qws06bn4z/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-160-CUa.jpg","gridUrl":"https://media.cgtrader.com/variants/kygxe1c71n7ivsu1j81qws06bn4z/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-160-CUa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860384/cc285a6220/cushion-cut-twist-shank-halo-ring-3dm-stl-cad-model-3d-model-cc285a6220.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6768956","type":"listingItem","attributes":{"id":6768956,"title":"Halo Twist Pave Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This professional jewellery CAD model features a sophisticated halo solitaire with a twist-style split shank and pavé detailing. The design combines a round center stone surrounded by a delicate halo, enhancing brilliance and perceived size, while the flowing crossover band adds modern character and premium visual depth.\n\nThe head structure is carefully engineered with balanced prongs and a clean halo profile to support secure stone setting and refined aesthetics. Pavé stones are precisely aligned along the shoulders, delivering continuous sparkle without overcrowding the design. The twist shank creates a natural visual movement that draws focus toward the center stone.\n\nThe model geometry is optimized for real manufacturing workflows. Wall thickness is controlled for reliable casting, surface transitions are smooth for easier finishing, and the inner band is designed for comfortable everyday wear. The topology supports resizing, editing, and customization, making the file practical for both production and commercial resale.\n\nThis model is suitable for:\n\nJewellery brands developing premium engagement collections\n\nCAD designers offering production-ready digital assets\n\nManufacturers preparing files for casting and prototyping\n\nCGTrader sellers targeting professional buyers\n\nRendering artists creating high-end catalog visuals\n\nClient presentations and custom order approvals\n\nThe design balances luxury aesthetics with practical engineering, making it valuable for both digital marketplaces and real-world jewellery production.\n\nINCLUDED FILES\n\nSTL\n\n3DM\n\nIMPORTANT POINTS\n\nHalo solitaire with elegant twist split shank\n\nPavé-set shoulders for consistent brilliance\n\nSecure prong and halo structure for reliable setting\n\nClean topology suitable for resizing and modification\n\nOptimized wall thickness for dependable casting\n\nSmooth inner profile for comfortable wear\n\nSuitable for rendering, prototyping, and commercial production workflows\n\nCUSTOMER SUPPORT\n\nHelp with file or compatibility issues\n\nSupport for scaling and minor adjustments\n\nGuidance for 3D printing and casting preparation","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-twist-pave-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3flskss93i0zsbchj1wz3vmy8a5i/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0301.jpg","gridUrl":"https://media.cgtrader.com/variants/3flskss93i0zsbchj1wz3vmy8a5i/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0301.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-twist-pave-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6768956/b269e6af5a/halo-twist-pave-engagement-ring-cad-model-stl-3dm-3d-model-b269e6af5a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865581","type":"listingItem","attributes":{"id":6865581,"title":"Emerald Cut Halo Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This Emerald Cut Halo Engagement Ring CAD model is crafted to highlight the clean lines and mirror-like facets of the step-cut center stone. The elongated emerald-cut diamond is secured with four strong claw prongs, precisely positioned to protect the corners while maintaining a refined and elegant appearance.\n\nA finely proportioned halo surrounds the center stone, adding brilliance while preserving the geometric character of the emerald cut. The halo enhances finger coverage and elevates the overall luxury appeal without overpowering the center.\n\nThe shank features a half pavé diamond setting, delivering continuous sparkle along the top portion of the band. The diamonds are evenly spaced with precise seat preparation to ensure secure stone setting and smooth finishing after casting.\n\nThe gallery structure is engineered for both strength and beauty. The elevated head allows optimal light entry beneath the center stone while maintaining proper metal thickness for durability and manufacturing safety.\n\nDesigned with production efficiency in mind, this model offers clean surfaces, balanced proportions, and accurate tolerances suitable for high-end jewellery manufacturing and custom bridal collections.\n\nIncluded Files:\n• STL file – ready for 3D printing and casting\n• 3DM file – fully editable Rhino file for resizing and modifications\n\nImportant Points:\n• Designed for emerald cut center stone\n• Four-prong secure corner setting\n• Precision halo with balanced spacing\n• Half pavé diamond band\n• Strong gallery construction\n• Clean step-cut alignment\n• Comfort-fit inner shank\n• Casting-friendly thickness\n• Easy resizing capability\n• Professional production-ready CAD model\n\nCustomer Support:\n\nWe provide resizing, stone dimension adjustments, and custom modifications according to your manufacturing requirements.\n\nIf you need any changes, feel free to contact us. Quick and reliable support is always available.","imageAlt":"Emerald Cut Halo Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oqsnwngb95nhupyixfpz4rknclc4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-177---EMa.jpg","gridUrl":"https://media.cgtrader.com/variants/oqsnwngb95nhupyixfpz4rknclc4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-177---EMa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865581/7464d40bfa/emerald-cut-halo-engagement-ring-cad-model-stl-3dm-3d-model-7464d40bfa.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825365","type":"listingItem","attributes":{"id":6825365,"title":"Oval Cut Three Stone Engagement Ring CAD Model Pro","price":5.0,"description":"This elegant three-stone engagement ring features a brilliant oval-cut center stone accented by two side stones, creating a refined and timeless jewellery design suitable for premium engagement collections. The elongated oval center enhances finger appearance while maintaining balanced proportions and a sophisticated ring silhouette.\n\nThe center stone is secured using carefully engineered prongs designed to provide reliable stone protection while allowing optimal brilliance. The side stones transition smoothly into the band, creating a clean side profile and comfortable wearing experience suitable for everyday use while maintaining a luxurious appearance.\n\nThis CAD model is developed with manufacturing practicality in mind, featuring accurate stone seating, optimized metal thickness, and clean surfaces prepared for casting and finishing. The design can be manufactured in gold, platinum, or silver and easily customized to suit various stone sizes or customer requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for efficient setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":"Oval Cut Three Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-engagement-ring-cad-model-pro-ff05c4d0-9014-4f81-955d-a179edbb187a","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ze6esl4enxfuscdikpitcifr0uop/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ggfhfh.jpg","gridUrl":"https://media.cgtrader.com/variants/ze6esl4enxfuscdikpitcifr0uop/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ggfhfh.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-engagement-ring-cad-model-pro-ff05c4d0-9014-4f81-955d-a179edbb187a","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825365/5a735968c2/oval-cut-three-stone-engagement-ring-cad-model-pro-3d-model-5a735968c2.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772389","type":"listingItem","attributes":{"id":6772389,"title":"Luxury Pave Shoulder Solitaire Ring CAD Model for Jewellery ","price":5.0,"description":"This listing features a professionally designed luxury solitaire ring CAD model with pavé shoulder detailing, created for jewellery manufacturers, designers, and brands that require production-accurate, reliable digital assets. The design highlights a round brilliant center stone supported by a refined prong setting, with carefully integrated accent stones along the shoulders to enhance brilliance while maintaining a clean and elegant profile.\n\nThe head structure is engineered for secure stone setting, with precise prong geometry and optimized seat depth. The shank thickness, gallery proportions, and internal structure are developed specifically for real manufacturing processes such as resin printing, casting, stone setting, and polishing. Every element is balanced to provide both durability and high-end visual appeal.\n\nThis model is suitable for:\n\nEngagement and bridal jewellery collections\n\nLuxury retail and export catalogues\n\nCustom client commissions\n\nMade-to-order manufacturing\n\nProfessional CAD/CAM production workflows\n\nThe geometry allows easy resizing and stone adjustments without damaging the design, making it a practical long-term asset for jewellery businesses.\n\nINCLUDED FILES\n\nSTL file for 3D printing and casting\n\n3DM (Rhino editable CAD source file)\n\nOBJ universal format for compatibility\n\nMTL material reference file\n\nHigh-resolution rendered images for marketing and presentation\n\nIMPORTANT POINTS\n\nAccurate prong design for strong stone security\n\nProper wall thickness for reliable casting results\n\nClean surface topology for smoother finishing and polishing\n\nBalanced proportions for comfort and durability\n\nProduction-ready model for resin printing workflows\n\nEasy resizing without structural distortion\n\nSuitable for commercial production and bespoke jewellery\n\nSaves development time for manufacturers and designers\n\nDesigned for premium bridal and engagement collections\n\nCompatible with standard professional jewellery CAD pipelines\n\nCUSTOMER SUPPORT\n\nAssistance if files do not open correctly\n\nGuidance for resizing and scaling\n\nSupport for basic technical questions related to the files\n\nProfessional communication and reliable response\n\nDedicated support for repeat buyers","imageAlt":"Luxury Pave Shoulder Solitaire Ring CAD Model for","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-pave-shoulder-solitaire-ring-cad-model-for-jewellery","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/956geg3kxoo0ubd7ru7kd6o2au0o/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/190.jpg","gridUrl":"https://media.cgtrader.com/variants/956geg3kxoo0ubd7ru7kd6o2au0o/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/190.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-pave-shoulder-solitaire-ring-cad-model-for-jewellery","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6772389/8fe753f6fe/luxury-pave-shoulder-solitaire-ring-cad-model-for-jewellery-3d-model-8fe753f6fe.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860386","type":"listingItem","attributes":{"id":6860386,"title":"Marquise Cut Twist Shank Halo Ring 3DM STL CAD Model","price":5.0,"description":"This Marquise Cut Twist Shank Halo Ring CAD model is designed to highlight the elongated elegance of a marquise center stone, enhanced by a refined halo and a flowing crossover shank.\n\nThe marquise-cut center stone is secured with protective prongs positioned to safeguard the pointed tips while maximizing light exposure. A precisely contoured halo surrounds the center stone, following its elongated silhouette and enhancing overall brilliance without overpowering the design.\n\nThe defining feature of this ring is its twisted crossover shank. One arm of the twist is adorned with pavé-set diamonds that extend along the upper band, creating continuous sparkle from multiple viewing angles. The second arm features a smooth, polished surface that provides contrast, structural balance, and comfortable wear. The intertwining design adds movement and dimension while maintaining a clean, luxury aesthetic.\n\nThe under-gallery is carefully engineered to support the halo and center setting securely. Stone seats, prong thickness, and wall tolerances are optimized for casting, stone setting, and finishing. Surfaces are clean and production-ready, making the model suitable for resin printing and precious metal casting.\n\nThis CAD model is compatible with gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and alternative gemstones, making it ideal for bridal collections, custom engagement rings, and premium jewellery manufacturing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nMarquise cut center stone design\n\nElegant twist crossover shank\n\nBalanced halo structure\n\nPavé-set band detailing\n\nSecure prong protection for pointed tips\n\nClean casting-optimized geometry\n\nEasy resizing and stone customization\n\nCustomer Support\n\nWe provide professional support to ensure smooth customization and manufacturing.\n\nSupport services include:\n\nRing size modification\n\nCenter stone size adjustment\n\nHalo or pavé customization\n\nMinor design refinements\n\nTechnical file assistance\n\nPlease contact us for customization or production inquiries. We ensure reliable and prompt communication.","imageAlt":"Marquise Cut Twist Shank Halo Ring 3DM STL CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4r3qkhah2ljteav36t20isa744w2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-160-MQa.jpg","gridUrl":"https://media.cgtrader.com/variants/4r3qkhah2ljteav36t20isa744w2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-160-MQa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860386/c7b7f9e0fe/marquise-cut-twist-shank-halo-ring-3dm-stl-cad-model-3d-model-c7b7f9e0fe.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834284","type":"listingItem","attributes":{"id":6834284,"title":"Oval Three Stone Ring CAD Model STL 3DM Jewelry","price":5.0,"description":"This elegant three-stone ring CAD model features a classic oval center stone accented by two matching oval side stones, creating a balanced and luxurious composition ideal for engagement and fine jewelry collections. The design blends timeless elegance with modern refinement, making it suitable for both traditional and contemporary jewelry styles.\n\nThe center oval stone is elevated within a secure prong setting to maximize brilliance and visibility, while the two side stones enhance overall sparkle and provide a harmonious transition into the band. The arrangement symbolizes past, present, and future, making it especially popular for engagement rings and anniversary pieces.\n\nThe band is crafted with clean, smooth proportions that ensure comfortable everyday wear while maintaining structural durability for long-term use. The minimalist band profile keeps attention focused on the diamond arrangement while allowing easy pairing with wedding bands.\n\nThe CAD model is optimized for professional jewelry manufacturing processes, including casting, stone setting, polishing, and resizing. Clean geometry enables efficient production and straightforward customization according to client or brand requirements.\n\nThis design is ideal for jewelry manufacturers, designers, and brands seeking a production-ready three-stone engagement ring suitable for commercial jewelry collections.\n\nIncluded Files\n• STL file ready for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable everyday wear structure\n• Easy resizing and customization\n• Secure prong stone setting\n• Ideal for engagement jewelry collections\n\nCustomer Support\nCustomer support is available for assistance with file usage and production workflow guidance to ensure smooth manufacturing integration.","imageAlt":"Oval Three Stone Ring CAD Model STL 3DM Jewelry","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-ring-cad-model-stl-3dm-jewelry","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4iaifb3cik6cttax1bc5wgt8hgqc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ALR-29A.jpg","gridUrl":"https://media.cgtrader.com/variants/4iaifb3cik6cttax1bc5wgt8hgqc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ALR-29A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-ring-cad-model-stl-3dm-jewelry","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834284/a2bb1ac109/oval-three-stone-ring-cad-model-stl-3dm-jewelry-3d-model-a2bb1ac109.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6768951","type":"listingItem","attributes":{"id":6768951,"title":"Twist Double Band Solitaire Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This professional jewellery CAD model showcases a modern double-band twist engagement ring with pavé-set detailing and a raised solitaire head. The design features two smoothly intertwined shanks that cross beneath the center stone, creating a contemporary, elegant silhouette with strong visual impact.\n\nThe structure is engineered with precise geometry and controlled thickness to support real-world production. The pavé stones are aligned cleanly along the upper shoulders, adding consistent brilliance without overcrowding the design. The twist formation naturally leads the eye toward the center stone, enhancing its presence while maintaining balance and proportion.\n\nThe head is designed with well-proportioned prongs for secure stone placement and practical bench work. The gallery area is clean and structurally stable, making the model suitable for reliable casting, finishing, and long-term wear.\n\nThe inner band is smooth and comfortable, while the exterior surfaces maintain crisp transitions and refined curvature. The overall topology supports easy resizing, modification, and customization for different client requirements or collection variations.\n\nThis model is suitable for:\n\nJewellery brands developing contemporary engagement collections\n\nCAD designers selling production-ready digital models\n\nManufacturers preparing files for casting and prototyping\n\nOnline sellers offering premium CAD assets\n\nRendering professionals creating catalog and marketing visuals\n\nClient presentations and custom design approvals\n\nINCLUDED FILES\n\nSTL (ready for 3D printing and manufacturing workflows)\n\n3DM (Rhino source file for full editing flexibility)\n\nIMPORTANT POINTS\n\nDouble-band twist design with strong modern appeal\n\nPavé-set shoulders for refined brilliance\n\nSecure solitaire head with practical prong structure\n\nClean topology suitable for resizing and customization\n\nBalanced wall thickness for dependable casting\n\nSmooth interior profile for comfortable wear\n\nSuitable for rendering, prototyping, and commercial production use\n\nCUSTOMER SUPPORT\n\nAssistance with file access and compatibility issues\n\nSupport for scaling and minor adjustments\n\nGuidance for 3D printing and casting preparation\n\nReliable response within 24 hours","imageAlt":"Twist Double Band Solitaire Engagement Ring CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twist-double-band-solitaire-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qrqalz18xb0sm06673xpfq57bkcm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0299.jpg","gridUrl":"https://media.cgtrader.com/variants/qrqalz18xb0sm06673xpfq57bkcm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0299.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twist-double-band-solitaire-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6768951/f57444636f/twist-double-band-solitaire-engagement-ring-cad-model-stl-3dm-3d-model-f57444636f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6865402","type":"listingItem","attributes":{"id":6865402,"title":"Cushion Cut Pave Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This Cushion Cut Engagement Ring CAD model features a classic four-prong solitaire head combined with a refined micro-pave shank, creating a perfect balance between brilliance and elegance. The soft square silhouette of the cushion-cut center stone delivers timeless beauty with a modern luxury appeal.\n\nThe elevated setting allows maximum light exposure beneath the center stone, enhancing fire and sparkle from multiple angles. Strong, well-proportioned prongs secure the stone firmly while maintaining a delicate and graceful appearance.\n\nThe shank is adorned with precisely aligned round pave diamonds, set halfway along the band for continuous side brilliance without compromising comfort. The gallery structure is engineered for stability, proper weight distribution, and secure stone seating, ensuring reliable casting and long-term durability.\n\nDesigned with professional manufacturing standards, this model maintains balanced metal thickness and clean geometry for smooth 3D printing, casting, and finishing. The structure allows easy resizing and customization for different stone dimensions.\n\nIdeal for jewellery manufacturers, CAD designers, and brands seeking a luxurious yet practical cushion cut engagement ring design.\n\nIncluded Files:\n• STL file (ready for 3D printing and casting)\n• 3DM file (fully editable Rhino file for customization and resizing)\n\nImportant Points:\n• Designed for Cushion Cut center stone\n• Secure four-prong solitaire setting\n• Micro-pave diamond band\n• Elevated head for enhanced brilliance\n• Manufacturing-friendly structure\n• Balanced metal thickness for durability\n• Easy resizing and stone modification\n• Clean surfaces for high-quality polishing\n\nCustomer Support:\n\nFull professional support is available after purchase.\nFor ring size adjustment, center stone dimension changes, metal weight calculation, or custom modifications, feel free to contact us anytime.\n\nQuick response and reliable CAD assistance assured.","imageAlt":"Cushion Cut Pave Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-pave-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yqtlx0thio9kn6td5e5bi986gyyk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-172-CUa.jpg","gridUrl":"https://media.cgtrader.com/variants/yqtlx0thio9kn6td5e5bi986gyyk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-172-CUa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-pave-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6865402/8afb104ed6/cushion-cut-pave-engagement-ring-cad-model-stl-3dm-3d-model-8afb104ed6.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825302","type":"listingItem","attributes":{"id":6825302,"title":"Heart Cut Three Stone Engagement Ring CAD Model Pro","price":5.0,"description":"This elegant three-stone engagement ring showcases a brilliant heart-cut center stone complemented by two side stones, forming a romantic and luxurious jewellery design suitable for premium engagement collections. The heart-shaped centerpiece delivers strong emotional appeal while maintaining refined proportions for everyday elegance.\n\nThe center stone is secured with carefully positioned prongs to maximize brilliance while ensuring safe stone setting during production. Smooth transitions between the head and band create a clean, comfortable ring profile, making the design visually attractive from both top and side views.\n\nThis CAD model is prepared with manufacturing efficiency in mind, featuring proper metal thickness, clean surfaces, and precise stone seats suitable for casting and finishing. The design can be produced in gold, platinum, or silver and can be easily customized for various stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for modifications\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy stone setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and file guidance for manufacturing preparation when required.","imageAlt":"Heart Cut Three Stone Engagement Ring CAD Model Pro","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-three-stone-engagement-ring-cad-model-pro","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/e1bx4x8bk2erhv7a70q4gi5415l3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/b.jpg","gridUrl":"https://media.cgtrader.com/variants/e1bx4x8bk2erhv7a70q4gi5415l3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/b.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-three-stone-engagement-ring-cad-model-pro","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825302/2e80e76fa3/heart-cut-three-stone-engagement-ring-cad-model-pro-3d-model-2e80e76fa3.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860336","type":"listingItem","attributes":{"id":6860336,"title":"Radiant Cut Halo Ring 3DM STL Pave Band CAD Model","price":5.0,"description":"This Radiant Cut Halo Ring CAD model is designed for luxury engagement rings and premium jewellery manufacturing. The centerpiece features a radiant-cut stone framed by a precisely structured halo, enhancing brilliance while maintaining the clean rectangular outline with softly trimmed corners that defines the radiant cut.\n\nThe four-prong setting is carefully positioned to secure the center stone while allowing optimal light performance. The halo follows the exact geometry of the radiant cut, creating a balanced and symmetrical frame that increases visual impact without overpowering the center stone.\n\nThe pavé-set diamonds along the shank provide continuous sparkle, adding elegance and refinement from every angle. The gallery structure is engineered for durability and efficient casting, ensuring strong support beneath the center stone while maintaining a lightweight and comfortable profile. Accurate stone seats and optimized wall thickness make the model suitable for professional casting and stone setting.\n\nThis design supports gold, platinum, silver, and other precious metals. It is compatible with natural diamonds, lab-grown diamonds, and various gemstones. Ideal for bridal collections, engagement rings, and bespoke jewellery brands seeking a sophisticated halo design.\n\nClean geometry ensures smooth 3D printing, casting, and finishing workflow from CAD to final polish.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nRadiant-cut halo design\n\nPavé-set band detailing\n\nSecure prong placement\n\nCasting-optimized wall thickness\n\nBalanced and symmetrical proportions\n\nEasy resizing and customization\n\nHigh-quality render-ready geometry\n\nCustomer Support\n\nWe provide professional and responsive support to ensure smooth production.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modifications\n\nPavé stone adjustments\n\nMinor design customizations\n\nTechnical file assistance\n\nPlease feel free to contact us for customization or production-related inquiries. We are committed to delivering reliable service and quick response.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-halo-ring-3dm-stl-pave-band-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pqgx9bklh4we3n5r15c7xv8jcgtf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-161-RAa.jpg","gridUrl":"https://media.cgtrader.com/variants/pqgx9bklh4we3n5r15c7xv8jcgtf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-161-RAa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-halo-ring-3dm-stl-pave-band-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860336/bfead08e54/radiant-cut-halo-ring-3dm-stl-pave-band-cad-model-3d-model-bfead08e54.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6858268","type":"listingItem","attributes":{"id":6858268,"title":"Princess Cut Solitaire Ring 3DM STL Jewelry CAD Model","price":5.0,"description":"This Princess Cut Solitaire Ring CAD model is designed with precision, elegance, and production-ready detailing for professional jewellery manufacturing. Featuring a bold square princess-cut center stone secured in a refined four-prong setting, this design balances modern minimalism with timeless sophistication.\n\nThe ring showcases a smooth, comfort-fit shank with carefully proportioned thickness for durability and everyday wear. The prong structure is engineered to provide maximum security while allowing optimal light reflection to enhance the brilliance of the center stone. Subtle detailing near the gallery adds character without compromising the clean solitaire aesthetic.\n\nThis model is ideal for engagement rings, luxury custom collections, high-end retail catalogues, and bespoke jewellery projects. The design supports gold, platinum, and other precious metals, and can be adapted for natural or lab-grown diamonds as well as gemstones.\n\nAll measurements and proportions are optimized for casting and stone setting, ensuring a seamless transition from CAD to finished jewellery piece.\n\nPerfect for:\n\nJewellery manufacturers\n\nCAD designers\n\nCustom jewellery brands\n\n3D printing and casting production\n\nRetail catalogue rendering\n\nIncluded Files\n\n3DM (Rhino editable file)\n\nSTL (Ready for 3D printing \u0026 casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nClean topology and accurate geometry\n\nProper stone seat and prong alignment\n\nOptimized wall thickness for casting\n\nEasy to resize and modify\n\nSuitable for gold, platinum, and silver\n\nDesigned for secure stone setting\n\nHigh-quality render-ready structure\n\nCustomer Support\n\nIf you need ring size adjustments, stone size modifications, metal weight estimation, or custom variations, feel free to contact us.\n\nWe provide quick response support for:\n\nCustom sizing\n\nStone dimension changes\n\nMinor design edits\n\nFile assistance and guidance\n\nYour satisfaction and smooth production process are our priority.","imageAlt":"Princess Cut Solitaire Ring 3DM STL Jewelry CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-solitaire-ring-3dm-stl-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/cf6hucbpnsuvabsafss11kx8m6rs/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-170-ACa.jpg","gridUrl":"https://media.cgtrader.com/variants/cf6hucbpnsuvabsafss11kx8m6rs/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-170-ACa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-solitaire-ring-3dm-stl-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6858268/b9506ed0ae/princess-cut-solitaire-ring-3dm-stl-jewelry-cad-model-3d-model-b9506ed0ae.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860367","type":"listingItem","attributes":{"id":6860367,"title":"Round Cut Double Halo Ring 3DM STL Pave CAD Model","price":5.0,"description":"This Round Cut Double Halo Ring CAD model is crafted for luxury engagement and high-end bridal jewellery production. The design features a perfectly proportioned round brilliant center stone framed by a refined double halo, maximizing light reflection and overall sparkle.\n\nThe double halo structure enhances the circular geometry of the round cut, creating a layered brilliance effect while maintaining elegant symmetry. The center stone is secured with evenly spaced prongs to ensure long-term durability and balanced visual appeal. The halo is carefully aligned to follow the contour of the center stone, delivering a seamless and premium finish.\n\nThe pavé-set shank adds continuous brilliance along the band, complementing the double halo without overpowering the center stone. The under-gallery is engineered for structural integrity while keeping the ring lightweight and comfortable for daily wear.\n\nThis model features clean topology, accurate stone seats, and casting-optimized wall thickness, ensuring smooth transition from 3D printing to casting and polishing. Suitable for gold, platinum, silver, and other precious metals, it supports natural diamonds, lab-grown diamonds, and various gemstones.\n\nIdeal for bridal collections, statement engagement rings, and bespoke jewellery brands seeking a classic yet bold double halo round design.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nRound-cut double halo design\n\nPavé-set band detailing\n\nSecure prong setting\n\nClean and casting-optimized geometry\n\nBalanced proportions and symmetry\n\nEasy resizing and stone modification\n\nCompatible with multiple precious metals\n\nCustomer Support\n\nWe provide professional and responsive support to ensure smooth production and customization.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modifications\n\nHalo or pavé edits\n\nMinor design customization\n\nTechnical file assistance\n\nPlease contact us for customization or production-related inquiries. We ensure dependable service and prompt response.","imageAlt":"Round Cut Double Halo Ring 3DM STL Pave CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-double-halo-ring-3dm-stl-pave-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/dx6tbcihdtre8h7qsd2d6vggvssq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-165--RDa.jpg","gridUrl":"https://media.cgtrader.com/variants/dx6tbcihdtre8h7qsd2d6vggvssq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-165--RDa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-double-halo-ring-3dm-stl-pave-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860367/911cc3491b/round-cut-double-halo-ring-3dm-stl-pave-cad-model-3d-model-911cc3491b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860306","type":"listingItem","attributes":{"id":6860306,"title":"Cushion Cut Halo Ring 3DM STL Pave Band CAD Model","price":5.0,"description":"This Cushion Cut Halo Ring CAD model is designed for luxury jewellery manufacturing and premium engagement collections. The centerpiece features a brilliant cushion-cut stone surrounded by a refined halo, enhancing the overall visual size and brilliance of the ring. The soft edges of the cushion cut combine classic elegance with modern sophistication.\n\nThe halo is precisely aligned around the center stone to create uniform sparkle from every angle. The pavé-set diamonds along the shank add continuous brilliance, making the ring radiant from top, side, and profile views. The prongs are carefully positioned to ensure secure stone setting while maintaining maximum light exposure.\n\nThe gallery structure is engineered for strength and durability, offering proper support beneath the center stone while maintaining a balanced and casting-friendly design. Wall thickness, stone seats, and pavé placement are optimized for professional casting and stone setting.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones. Ideal for engagement rings, bridal collections, and high-end custom jewellery brands.\n\nThe clean geometry ensures smooth workflow from 3D printing to casting and final polishing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nHalo and pavé band detailing\n\nAccurate stone seats and prong alignment\n\nCasting-optimized structure\n\nBalanced and symmetrical design\n\nEasy resizing and customization\n\nCompatible with multiple precious metals\n\nHigh-quality render-ready geometry\n\nCustomer Support\n\nWe provide professional and responsive customer support to ensure smooth production.\n\nSupport includes:\n\nRing size adjustments\n\nCenter stone size modifications\n\nPavé stone adjustments\n\nMinor design customizations\n\nTechnical file assistance\n\nPlease feel free to contact us for any customization or technical inquiries. We are committed to delivering reliable service and fast response.","imageAlt":"Cushion Cut Halo Ring 3DM STL Pave Band CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-ring-3dm-stl-pave-band-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/09cuc1u1aqrcbyct60zvuxm9yac6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-161-CUa.jpg","gridUrl":"https://media.cgtrader.com/variants/09cuc1u1aqrcbyct60zvuxm9yac6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-161-CUa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-ring-3dm-stl-pave-band-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860306/3009b9c9b1/cushion-cut-halo-ring-3dm-stl-pave-band-cad-model-3d-model-3009b9c9b1.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6768957","type":"listingItem","attributes":{"id":6768957,"title":"Classic Pave Solitaire Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This professional jewellery CAD model features a refined classic solitaire engagement ring enhanced with pavé-set shoulders and a clean, elegant head structure. The design focuses on timeless proportions, making it suitable for both modern collections and traditional jewellery lines.\n\nThe center stone is supported by a well-balanced prong system that offers strong visual symmetry and dependable stone security. The pavé stones along the shank are evenly aligned with realistic spacing, providing continuous brilliance while maintaining a sophisticated, uncluttered appearance.\n\nThe shank is engineered with controlled wall thickness and smooth curvature to support reliable casting and comfortable everyday wear. Interior surfaces are clean and polished for comfort, while external transitions are optimized for professional finishing. The overall geometry is organized for easy resizing, editing, and adaptation for different size ranges or client requests.\n\nThis model is suitable for:\n\nJewellery brands building classic engagement collections\n\nCAD designers selling production-ready models\n\nManufacturers preparing files for casting and prototyping\n\nCGTrader sellers targeting professional buyers\n\nRendering artists creating catalog-quality visuals\n\nClient presentations and custom design approvals\n\nThe design delivers strong commercial value by combining timeless aesthetics with practical production structure.\n\nINCLUDED FILES\n\nSTL (ready for manufacturing and 3D printing workflows)\n\n3DM (Rhino source file for full editability)\n\nIMPORTANT POINTS\n\nTimeless solitaire design with pavé shoulders\n\nSecure prong structure for center stone stability\n\nClean topology suitable for resizing and customization\n\nControlled wall thickness for dependable casting results\n\nSmooth inner band for comfortable wear\n\nSuitable for rendering, prototyping, and commercial production\n\nProfessional-grade geometry for CAD and bench workflows\n\nCUSTOMER SUPPORT\n\nAssistance with file access and compatibility\n\nSupport for scaling and minor adjustments\n\nGuidance for printing and casting preparation\n\nResponse time within 24 hours","imageAlt":"Classic Pave Solitaire Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-pave-solitaire-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/o2kjv5xpfocjjbsc1s4wtdoy4yzs/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0302.jpg","gridUrl":"https://media.cgtrader.com/variants/o2kjv5xpfocjjbsc1s4wtdoy4yzs/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0302.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-pave-solitaire-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6768957/2c2feea5f1/classic-pave-solitaire-engagement-ring-cad-model-stl-3dm-3d-model-2c2feea5f1.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860391","type":"listingItem","attributes":{"id":6860391,"title":"Radiant Cut Twist Shank Halo Ring 3DM STL CAD Model","price":5.0,"description":"This Radiant Cut Twist Shank Halo Ring CAD model is designed to combine the sharp brilliance of a radiant-cut center stone with the fluid elegance of a crossover pavé band. The result is a modern engagement ring that balances structure, sparkle, and movement.\n\nThe radiant-cut center stone is secured with four strong prongs positioned to protect the trimmed corners while maximizing light entry. A finely contoured halo surrounds the center stone, following its rectangular geometry and enhancing overall brilliance. The halo adds depth and dimension without overpowering the clean lines of the radiant cut.\n\nThe twisted crossover shank is the signature design feature. One arm of the band is set with pavé diamonds that extend along the upper shank, creating continuous sparkle from multiple angles. The opposing arm remains smooth and polished, offering visual contrast and reinforcing structural strength. The intertwining design provides a dynamic appearance while maintaining comfortable wear and balanced proportions.\n\nThe under-gallery and setting structure are engineered for durability and secure stone placement. Accurate stone seats, clean surfaces, and optimized wall thickness make this model suitable for resin printing, casting, stone setting, and final finishing.\n\nThis CAD model is compatible with gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and alternative gemstones, making it suitable for bridal collections, custom engagement designs, and premium jewellery manufacturing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready professional CAD model\n\nRadiant cut center stone design\n\nElegant twist crossover shank\n\nBalanced rectangular halo structure\n\nPavé-set band detailing\n\nSecure prong protection for cut corners\n\nClean casting-optimized geometry\n\nEasy resizing and stone customization\n\nCustomer Support\n\nWe provide professional support to ensure smooth customization and production.\n\nSupport services include:\n\nRing size modification\n\nCenter stone size adjustment\n\nHalo or pavé customization\n\nMinor structural refinements\n\nTechnical file assistance\n\nPlease contact us for customization or manufacturing assistance. We ensure reliable and prompt communication.","imageAlt":"Radiant Cut Twist Shank Halo Ring 3DM STL CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/adntq1niycge6tgs4ckgzargoyg8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-160-RAa.jpg","gridUrl":"https://media.cgtrader.com/variants/adntq1niycge6tgs4ckgzargoyg8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-160-RAa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-twist-shank-halo-ring-3dm-stl-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860391/af2be7e9dd/radiant-cut-twist-shank-halo-ring-3dm-stl-cad-model-3d-model-af2be7e9dd.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6768944","type":"listingItem","attributes":{"id":6768944,"title":"Elegant Twist Split Shank Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This premium jewellery CAD model showcases a refined twist-style split shank engagement ring with pavé-set accents and a classic solitaire head. The flowing band structure creates a modern, elegant profile while maintaining strong symmetry and practical engineering for production use.\n\nThe model is built with smooth surfaces, clean geometry, and balanced proportions to ensure reliable performance in real manufacturing workflows. Prongs are carefully designed for secure stone holding, and pavé placement is structured for realistic setting results.\n\nIdeal for jewellery brands, CAD designers, manufacturers, and digital sellers who need professional assets for 3D printing, casting, high-quality rendering, and client presentation.\n\nINCLUDED FILES\n\nSTL\n\n3DM\n\nIMPORTANT POINTS\n\nTwist split shank design with premium appearance\n\nSecure solitaire head with practical prong geometry\n\nPavé layout aligned for realistic stone setting\n\nClean topology suitable for resizing and editing\n\nComfortable proportions for everyday wear\n\nSuitable for rendering, prototyping, and production use\n\nCUSTOMER SUPPORT\n\nAssistance with file-related issues\n\nSupport for scaling and basic adjustments\n\nGuidance for 3D printing and casting preparation\n\nFast response within 24 hours","imageAlt":"Elegant Twist Split Shank Engagement Ring CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-twist-split-shank-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/nymdbxmetkhy6wjio6o4susluqmj/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0292.jpg","gridUrl":"https://media.cgtrader.com/variants/nymdbxmetkhy6wjio6o4susluqmj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0292.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-twist-split-shank-engagement-ring-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6768944/3e193f0e26/elegant-twist-split-shank-engagement-ring-cad-model-stl-3dm-3d-model-3e193f0e26.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860302","type":"listingItem","attributes":{"id":6860302,"title":"Radiant Cut Solitaire Ring 3DM STL Jewelry CAD Model","price":5.0,"description":"This Radiant Cut Solitaire Ring CAD model is designed with precision, strength, and modern elegance, making it ideal for professional jewellery manufacturing and custom engagement ring production. The design features a radiant-cut center stone secured in a classic four-prong setting, combining the brilliance of a round cut with the clean lines of an emerald shape.\n\nThe prongs are accurately positioned to provide maximum stone security while allowing excellent light exposure for enhanced sparkle and fire. The gallery is engineered to support the stone properly without adding unnecessary weight, ensuring a balanced and casting-friendly structure.\n\nThe smooth comfort-fit shank offers durability and everyday wearability, making this model suitable for engagement rings, bridal collections, and high-end retail lines. The geometry is optimized for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones.\n\nCarefully constructed with clean topology and precise measurements, this CAD model ensures a smooth transition from 3D printing to casting and final finishing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nCasting-optimized wall thickness\n\nAccurate prong placement and stone seat\n\nClean and precise geometry\n\nEasy resizing and customization\n\nSuitable for multiple precious metals\n\nDesigned for secure radiant-cut stone setting\n\nHigh-quality render-ready structure\n\nCustomer Support\n\nWe provide professional and responsive support to ensure a smooth production process.\n\nSupport services include:\n\nRing size adjustments\n\nStone size modifications\n\nMinor design edits\n\nTechnical file guidance\n\nPlease feel free to contact us for customization or production-related inquiries. We are committed to providing reliable service and quick assistance.","imageAlt":"Radiant Cut Solitaire Ring 3DM STL Jewelry CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-solitaire-ring-3dm-stl-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/enq8fz1nl16e4m00nsnirezwpgya/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-170-RAa.jpg","gridUrl":"https://media.cgtrader.com/variants/enq8fz1nl16e4m00nsnirezwpgya/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-170-RAa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-solitaire-ring-3dm-stl-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860302/814cd653b5/radiant-cut-solitaire-ring-3dm-stl-jewelry-cad-model-3d-model-814cd653b5.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860353","type":"listingItem","attributes":{"id":6860353,"title":"Marquise Cut Double Halo Ring 3DM STL Pave CAD Model","price":5.0,"description":"This Marquise Cut Double Halo Ring CAD model is designed for luxury engagement jewellery and premium manufacturing. The centerpiece features an elegant marquise-cut stone framed by a precisely structured double halo, enhancing brilliance while emphasizing the elongated and graceful silhouette of the marquise shape.\n\nThe pointed tips of the marquise cut are securely protected with carefully positioned prongs, ensuring durability and safe stone setting. The double halo follows the exact contour of the center stone, creating layered depth, enhanced sparkle, and a bold visual presence without disturbing symmetry.\n\nThe pavé-set diamonds along the shank provide continuous brilliance, complementing the double halo and adding refined detail from every viewing angle. The gallery is engineered for structural strength and casting efficiency, offering reliable support beneath the center stone while maintaining balanced proportions. Accurate stone seats and optimized wall thickness ensure smooth professional casting and finishing.\n\nThis model is suitable for gold, platinum, silver, and other precious metals. It supports natural diamonds, lab-grown diamonds, and various gemstones. Ideal for bridal collections, statement engagement rings, and bespoke jewellery brands seeking a dramatic double halo design.\n\nClean geometry and precise construction ensure seamless workflow from 3D printing to casting and final polishing.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nDouble halo marquise-cut design\n\nPavé-set band detailing\n\nSecure prong protection for pointed tips\n\nCasting-optimized wall thickness\n\nBalanced and symmetrical structure\n\nEasy resizing and customization\n\nHigh-quality render-ready geometry\n\nCustomer Support\n\nWe provide professional and responsive support to ensure smooth production.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size modifications\n\nHalo or pavé adjustments\n\nMinor design customizations\n\nTechnical file assistance\n\nPlease feel free to contact us for customization or production-related inquiries. We are committed to delivering reliable service and quick response.","imageAlt":"Marquise Cut Double Halo Ring 3DM STL Pave CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-double-halo-ring-3dm-stl-pave-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8iluq90cena7cazarjb9rrtwc92s/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-165--MQa.jpg","gridUrl":"https://media.cgtrader.com/variants/8iluq90cena7cazarjb9rrtwc92s/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-165--MQa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-double-halo-ring-3dm-stl-pave-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860353/84efeba6aa/marquise-cut-double-halo-ring-3dm-stl-pave-cad-model-3d-model-84efeba6aa.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825897","type":"listingItem","attributes":{"id":6825897,"title":"Radiant Cut Solitaire Engagement Ring CAD Model STL Ready","price":5.0,"description":"Title (60 characters max)\nRadiant Cut Solitaire Engagement Ring CAD Model STL Ready\n\nLong Description\nThis engagement ring showcases a striking radiant-cut center stone set in a refined solitaire arrangement that blends the brilliance of round cuts with the clean geometry of emerald-style shapes. The radiant cut offers strong sparkle with slightly softened corners, making it a popular choice for modern engagement ring collections.\n\nThe center stone is secured with a durable four-prong setting engineered to provide protection while allowing maximum light entry for enhanced brilliance. Hidden accent stones beneath the head add subtle sparkle visible from side angles while maintaining a clean and classic solitaire look from the top view.\n\nThe band features smooth and comfortable proportions with sufficient metal thickness for long-term durability and reliable production. The transition between shank and head is optimized to support efficient casting, finishing, and stone setting processes.\n\nThis CAD model is built with manufacturing workflows in mind, offering accurate stone seating and clean geometry suitable for casting, resizing, and customization. The design can easily be adapted to different stone sizes and metal preferences according to production needs.\n\nAn excellent option for jewellery manufacturers, CAD designers, custom jewellery studios, and retailers seeking production-ready engagement ring designs suitable for customization or collection expansion.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for casting or printing\n• Production-ready ring model\n• Clean geometry suitable for resizing and customization\n\nKey Features\n• Radiant-cut solitaire center stone\n• Secure four-prong stone setting\n• Hidden accent stones under the head\n• Production-friendly construction\n• Comfortable band proportions\n• Clean surfaces for easy polishing\n• Accurate stone seating for manufacturing\n• Suitable for resizing and customization\n\nCustomer Support\nSupport available for resizing, stone size adjustments, and minor manufacturing modifications.","imageAlt":"Radiant Cut Solitaire Engagement Ring CAD Model STL Ready","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-solitaire-engagement-ring-cad-model-stl-ready","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/cvf6jqc6wptzwwvaaf8huq1m9ujx/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/837-ra.jpg","gridUrl":"https://media.cgtrader.com/variants/cvf6jqc6wptzwwvaaf8huq1m9ujx/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/837-ra.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-solitaire-engagement-ring-cad-model-stl-ready","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825897/a9a847ac49/radiant-cut-solitaire-engagement-ring-cad-model-stl-ready-3d-model-a9a847ac49.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860298","type":"listingItem","attributes":{"id":6860298,"title":"Emerald Cut Solitaire Ring 3DM STL Jewelry CAD Model","price":5.0,"description":"This Emerald Cut Solitaire Ring CAD model is designed with clean architectural lines and precise proportions, making it ideal for high-end jewellery manufacturing and custom engagement ring production. The centerpiece features a classic emerald-cut stone secured with a balanced four-prong setting, allowing maximum visibility of the elegant step-cut facets.\n\nThe design emphasizes symmetry, structure, and durability. The straight edges of the emerald-cut stone are carefully aligned with strong prongs to ensure secure stone holding during setting and long-term wear. The gallery is engineered for optimal support while maintaining a refined and lightweight structure suitable for casting.\n\nThe smooth comfort-fit shank provides a modern and timeless appearance, making this model perfect for engagement rings, luxury bridal collections, and bespoke jewellery brands. The ring structure is optimized for casting in gold, platinum, or silver and supports both natural and lab-grown gemstones.\n\nThis CAD model ensures smooth production workflow from 3D printing to final polishing, making it suitable for professional jewellers, CAD designers, and manufacturers.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nCasting-optimized wall thickness\n\nAccurate prong alignment and stone seat\n\nClean and precise geometry\n\nEasy resizing and modification\n\nSuitable for various precious metals\n\nDesigned for secure emerald-cut stone setting\n\nRender-ready high-quality structure\n\nCustomer Support\n\nWe provide dedicated and responsive support to ensure smooth production and customization.\n\nSupport services include:\n\nRing size adjustments\n\nStone size modifications\n\nMinor design alterations\n\nTechnical file assistance\n\nFeel free to contact us for any customization or production-related queries. We are committed to delivering professional support and reliable service.","imageAlt":"Emerald Cut Solitaire Ring 3DM STL Jewelry CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-solitaire-ring-3dm-stl-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jsk00x86dgyzyqc8gd5x3wjebiyk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-170-EMa.jpg","gridUrl":"https://media.cgtrader.com/variants/jsk00x86dgyzyqc8gd5x3wjebiyk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-170-EMa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-solitaire-ring-3dm-stl-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860298/fe52c4d51b/emerald-cut-solitaire-ring-3dm-stl-jewelry-cad-model-3d-model-fe52c4d51b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860304","type":"listingItem","attributes":{"id":6860304,"title":"Princess Cut Halo Ring 3DM STL Pave Band CAD Model","price":5.0,"description":"This Princess Cut Halo Ring CAD model features a bold square center stone enhanced by a refined halo and pavé-set band, designed for high-end jewellery manufacturing and luxury engagement collections. The princess-cut center is secured with strong corner prongs, ensuring stability while maximizing brilliance through open light exposure.\n\nThe surrounding halo amplifies the visual size and sparkle of the center stone, creating a radiant and premium appearance. The pavé-set diamonds along the shank are evenly spaced and precisely aligned, offering balanced symmetry and continuous brilliance from every angle.\n\nThe gallery is engineered for structural strength and clean finishing, supporting both durability and aesthetic refinement. The prong structure, stone seats, and wall thickness are optimized for professional casting and stone setting. The model maintains an elegant profile while ensuring comfort for everyday wear.\n\nThis design is ideal for engagement rings, bridal jewellery lines, and high-end custom projects. It supports gold, platinum, silver, and other precious metals, and can accommodate natural or lab-grown diamonds as well as gemstones.\n\nCarefully prepared geometry ensures smooth 3D printing, casting, and finishing workflow from CAD to final production.\n\nIncluded Files\n\n3DM (Editable Rhino file)\n\nSTL (Ready for 3D printing and casting)\n\nImportant Points\n\nProduction-ready CAD model\n\nHalo and pavé band detailing\n\nAccurate stone seats and prong alignment\n\nCasting-optimized wall thickness\n\nBalanced and symmetrical structure\n\nEasy resizing and modification\n\nCompatible with various precious metals\n\nClean, high-quality render-ready geometry\n\nCustomer Support\n\nWe provide reliable and professional customer support for all buyers.\n\nSupport services include:\n\nRing size adjustments\n\nCenter stone size changes\n\nPavé stone modifications\n\nMinor design customizations\n\nTechnical file assistance\n\nFeel free to contact us for any customization or production-related requirements. We are committed to ensuring a smooth and professional experience.","imageAlt":"Princess Cut Halo Ring 3DM STL Pave Band CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-halo-ring-3dm-stl-pave-band-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5ipcx28uyea0ggpyv6t48mglc7o4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-161-ACa.jpg","gridUrl":"https://media.cgtrader.com/variants/5ipcx28uyea0ggpyv6t48mglc7o4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-161-ACa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-halo-ring-3dm-stl-pave-band-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860304/28c9615029/princess-cut-halo-ring-3dm-stl-pave-band-cad-model-3d-model-28c9615029.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834251","type":"listingItem","attributes":{"id":6834251,"title":"Diamond Wave Pattern Band Ring CAD Model STL File","price":5.0,"description":"This elegant diamond wave band ring CAD model features a flowing pattern of round stones arranged in smooth oval-shaped settings, creating a soft wave-like silhouette across the top of the band. The refined design offers a delicate yet contemporary appearance suitable for daily wear, stacking, or bridal jewelry combinations.\n\nThe ring showcases multiple round brilliant stones placed within sculpted oval frames that flow continuously across the band. This arrangement creates rhythmic brilliance while maintaining structural durability and a comfortable profile for everyday wear.\n\nThe band proportions are carefully balanced to provide strength while maintaining a slim and lightweight feel. The smooth transitions between each stone setting and the band create a seamless and polished look from all viewing angles.\n\nThe CAD model geometry is optimized for professional jewelry manufacturing workflows, including casting, stone setting, and finishing processes. Clean modeling ensures easy resizing and customization to meet production requirements or customer preferences.\n\nThis design is ideal for jewelry brands, CAD designers, and manufacturers seeking a modern production-ready diamond band suitable for commercial fine jewelry collections.\n\nIncluded Files\n• STL file ready for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable and lightweight band design\n• Easy resizing and customization\n• Secure wave-pattern stone layout\n• Suitable for stacking or standalone wear\n\nCustomer Support\nCustomer support is available for assistance with file usage and manufacturing workflow guidance to ensure smooth production integration.","imageAlt":"Diamond Wave Pattern Band Ring CAD Model STL File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-wave-pattern-band-ring-cad-model-stl-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0860gigyifegrcbex8vn2nxdlotv/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/24a.jpg","gridUrl":"https://media.cgtrader.com/variants/0860gigyifegrcbex8vn2nxdlotv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/24a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-wave-pattern-band-ring-cad-model-stl-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834251/1c5982e5e6/diamond-wave-pattern-band-ring-cad-model-stl-file-3d-model-1c5982e5e6.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6769023","type":"listingItem","attributes":{"id":6769023,"title":"Halo Solitaire Engagement Ring CAD Model STL 3DM File","price":5.0,"description":"This jewellery CAD model features an elegant solitaire engagement ring enhanced with a refined halo detail around the center stone and subtle pavé accents along the shoulders. The design delivers a strong visual presence while maintaining balanced proportions and production-friendly geometry for real-world manufacturing.\n\nThe raised center setting allows maximum light exposure to the main stone, improving brilliance and visual impact. The surrounding halo is engineered with precise stone spacing to support consistent setting quality. Shoulder pavé is carefully aligned to create a continuous flow without compromising structural strength.\n\nThe shank is designed with controlled thickness to ensure durability after casting and polishing. Inner surfaces are smooth for wearing comfort, while external geometry remains clean and optimized for professional workflows such as rendering, prototyping, and commercial production.\n\nThis model is suitable for:\n\nEngagement ring collections\n\nJewellery manufacturers and workshops\n\nCAD designers offering custom client work\n\nCGTrader sellers targeting professional buyers\n\nHigh-quality renders and presentations\n\n3D printing, prototyping, and casting preparation\n\nINCLUDED FILES\n\nSTL\n\n3DM\n\nIMPORTANT POINTS\n\nElegant halo around center stone for enhanced brilliance\n\nSecure solitaire head with balanced prong structure\n\nPavé shoulders with accurate stone alignment\n\nProduction-ready geometry for casting and setting\n\nComfortable inner band profile\n\nClean surfaces for efficient polishing\n\nSuitable for resizing and customization\n\nOptimized for professional CAD workflows\n\nCUSTOMER SUPPORT\n\nAssistance with scaling and resizing\n\nFile-related technical support\n\nGuidance for printing and casting preparation\n\nTypical response time within 24 hours","imageAlt":"Halo Solitaire Engagement Ring CAD Model STL 3DM File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-solitaire-engagement-ring-cad-model-stl-3dm-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/463vb1v82b81gaujby8fo40sbv55/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0332.jpg","gridUrl":"https://media.cgtrader.com/variants/463vb1v82b81gaujby8fo40sbv55/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0332.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-solitaire-engagement-ring-cad-model-stl-3dm-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6769023/c688f2e1ef/halo-solitaire-engagement-ring-cad-model-stl-3dm-file-3d-model-c688f2e1ef.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6892657","type":"listingItem","attributes":{"id":6892657,"title":"Round Halo Diamond Stud Earrings Jewelry CAD Model STL 3DM","price":5.0,"description":"This elegant round halo diamond stud earring design is created for professional jewelry CAD production and fine jewelry manufacturing. The design features a brilliant round center diamond surrounded by a circular halo of carefully arranged accent stones, forming a radiant sunburst style cluster. The balanced round composition creates a timeless and luxurious appearance that enhances brilliance from every angle.\n\nThe center stone acts as the focal point of the design, while the surrounding halo diamonds are positioned to maximize light reflection and sparkle. The outer ring of diamonds creates a bright halo effect that visually enlarges the center stone and gives the earrings a bold yet elegant look. This classic halo structure is widely used in high-end jewelry collections because of its ability to deliver maximum brilliance with a refined design.\n\nThe earring structure is engineered with precision to ensure secure stone placement and long-term durability. Each diamond is held with carefully designed prong settings that allow optimal light entry while maintaining strong stone security. The open gallery beneath the stones enhances light flow through the diamonds and also makes the design ideal for professional stone setting and casting.\n\nThis CAD model is optimized for jewelry manufacturing and is suitable for production in multiple metals including gold, silver, and platinum. It supports different gold purities such as 9K, 10K, 14K, 18K, 22K, and 24K depending on the production process. The geometry is clean and highly detailed, making the model ready for 3D printing, casting, and further customization if needed.\n\nThis design is perfect for jewelers, CAD designers, manufacturers, and jewelry brands looking for a classic halo diamond stud earring design suitable for modern and luxury jewelry collections.\n\nIncluded Files\n\nSTL file\n3DM Rhino file\n\nImportant Points\n\nProfessional jewelry CAD design\nClassic round halo diamond stud earrings\nCenter diamond with surrounding halo stones\nClean and accurate production-ready geometry\nOptimized for casting and stone setting\nCompatible with Rhino and most jewelry CAD software\nSuitable for gold, silver, and platinum production\nBalanced design for comfortable everyday wear\n\nCustomer Support\n\nIf you need design modifications such as stone size adjustments, metal thickness changes, resizing, or customization for manufacturing, assistance is available. Support can also be provided for file compatibility and production preparation.","imageAlt":"Round Halo Diamond Stud Earrings Jewelry CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/round-halo-diamond-stud-earrings-jewelry-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qujqkmahen76vi6am8i1b3efqsce/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/AGDER-351a.jpg","gridUrl":"https://media.cgtrader.com/variants/qujqkmahen76vi6am8i1b3efqsce/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/AGDER-351a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/round-halo-diamond-stud-earrings-jewelry-cad-model-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6892657/0b7c2e9d44/round-halo-diamond-stud-earrings-jewelry-cad-model-stl-3dm-3d-model-0b7c2e9d44.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6760749","type":"listingItem","attributes":{"id":6760749,"title":"Vintage Halo Twisted Diamond Engagement Ring CAD Model 3D Print","price":5.0,"description":"This is a professionally crafted jewellery CAD ring design created for real-world manufacturing, premium rendering, and commercial jewellery use. The design showcases a sophisticated twisted shank structure combined with a detailed halo head and pavé diamond arrangement that delivers strong visual brilliance and luxury appeal.\n\nThe overall geometry is engineered for production accuracy. The shank structure supports durability, the prong layout is balanced for secure stone setting, and the pavé placement is aligned for consistency across casting and finishing. Every element is optimized to ensure smooth workflow for jewellers, manufacturers, and CAD professionals.\n\nThis model is ideal for engagement ring collections, bridal jewellery ranges, luxury catalogues, and online store presentations. It can be used for resin printing, investment casting, client approvals, prototyping, or realistic product visualization. The topology is clean and practical for editing in Rhino, Matrix, and other professional jewellery CAD software.\n\nThis product is a digital CAD model only. No physical item is included.\n\nINCLUDED FILES\n\nSTL\n3DM\n\nIMPORTANT POINT\n\nProduction-ready CAD geometry\nClean and accurate topology for professional editing\nSecure prong structure for center and side stones\nOptimized thickness for durability during casting\nSuitable for resin printing and CAM workflows\nBalanced proportions for luxury appearance\nEasy to scale and resize for different ring sizes\nIdeal for commercial jewellery manufacturing and rendering\n\nCUSTOMER SUPPORT\n\nSupport provided after purchase for technical queries\nHelp with file opening or compatibility issues\nGuidance for resizing and scaling if required\nAssistance related to STL and 3DM usage\nResponse within reasonable working time","imageAlt":"Vintage Halo Twisted Diamond Engagement Ring CAD Model 3D","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-halo-twisted-diamond-engagement-ring-cad-model-3d-print","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mn6jc1bqkqbfkjnduns78zqzexjc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0223.jpg","gridUrl":"https://media.cgtrader.com/variants/mn6jc1bqkqbfkjnduns78zqzexjc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0223.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-halo-twisted-diamond-engagement-ring-cad-model-3d-print","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6760749/2d381b291c/vintage-halo-twisted-diamond-engagement-ring-cad-model-3d-print-3d-model-2d381b291c.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772271","type":"listingItem","attributes":{"id":6772271,"title":"Vintage Engraved Halo Engagement Ring CAD Model High Detail","price":5.0,"description":"This professional jewellery CAD model features a luxury vintage-style engagement ring with intricate engraved detailing and a refined halo head. The design combines classic craftsmanship aesthetics with modern production accuracy, making it ideal for premium bridal collections and high-value commercial use.\n\nThe shank is decorated with detailed ornamental engravings, creating a rich antique character while maintaining clean geometry for casting and finishing. The center setting includes a refined halo beneath the stone, enhancing brilliance and visual depth without overpowering the overall elegance.\n\nThe structure is engineered for real manufacturing workflows. Prongs are balanced for secure stone setting, wall thickness is optimized for casting reliability, and all surfaces are clean and production-ready. The ring maintains excellent symmetry and comfort while preserving its decorative appearance.\n\nThis model is suitable for:\n\nJewellery manufacturers and casting workshops\n\nProfessional CAD designers\n\nCustom jewellery studios\n\nBridal jewellery collections\n\n3D printing and prototyping\n\nJewellery visualization and client presentation\n\nCommercial jewellery sellers\n\nThe geometry is fully editable. Ring size, stone size, and design details can be adjusted easily according to client requirements.\n\nINCLUDED FILES (As requested)\n\nSTL file for 3D printing and casting\n\n3DM editable Rhino source file\n\nHigh-resolution preview render images\n\nIMPORTANT POINTS\n\nProfessional commercial-use jewellery CAD model\n\nDetailed engraved shank with vintage aesthetic\n\nHalo head structure for enhanced brilliance\n\nAccurate prong design for secure stone setting\n\nClean geometry for reliable casting results\n\nSmooth surface continuity for high-quality polishing\n\nFully editable structure for customization\n\nSuitable for manufacturing and visualization workflows\n\nNo mesh errors, overlaps, or broken geometry\n\nOptimized for efficient professional production\n\nCUSTOMER SUPPORT\n\nSupport is available after purchase through CGTrader messaging.\n\nSupport includes:\n\nAssistance with opening STL or 3DM files\n\nHelp with resizing and scaling\n\nGuidance for 3D printing preparation\n\nMinor technical corrections if needed\n\nFile compatibility support","imageAlt":"Vintage Engraved Halo Engagement Ring CAD Model High","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-engraved-halo-engagement-ring-cad-model-high-detail","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oe8qfqhmar4ssmdbvd5wndj6axv5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/166.jpg","gridUrl":"https://media.cgtrader.com/variants/oe8qfqhmar4ssmdbvd5wndj6axv5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/166.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-engraved-halo-engagement-ring-cad-model-high-detail","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6772271/cb4621461b/vintage-engraved-halo-engagement-ring-cad-model-high-detail-3d-model-cb4621461b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834098","type":"listingItem","attributes":{"id":6834098,"title":"Princess Cut Diamond Bridal Ring Set CAD Model","price":5.0,"description":"This elegant bridal ring set CAD model is built around a striking princess-cut center stone paired with a smoothly contoured matching band, creating a refined stacked ring design suited for modern engagement and wedding jewelry collections.\n\nThe engagement ring features a square princess-cut center stone secured with a durable prong setting designed to maximize brilliance while maintaining secure stone placement for daily wear. The band structure showcases layered flowing curves that provide visual depth and ergonomic comfort while preserving a clean and contemporary profile.\n\nThe matching contour band aligns seamlessly with the engagement ring, creating a balanced bridal set when worn together. The band can also be worn individually, offering styling flexibility. Accent stones positioned along the contour band add brilliance without overpowering the center stone, maintaining a refined luxury appearance.\n\nThe CAD model is optimized for professional jewelry manufacturing workflows including casting, stone setting, and polishing processes. 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