{"listingPage":true,"listingPagePreloaded":true,"params":{"locale":"en","controller":"listing_page","action":"index","parent_category_slug":"haloring","file_types":null},"browser_attributes":{"title":"Free \u0026 Premium Haloring print files","description":"Here you can find Haloring 3D print files (STL, OBJ, FBX, and many others) ready for printing. Purchase and download free 3D models, stream and print with your 3D printer.","free_to_premium":{"prefix":"Do you need something special? You can find better quality","main":"haloring 3D models","postfix":"in the premium listing."},"thumbnails":null,"bottomDescription":false,"pathName":"/3d-models","breadcrumbs":"\u003cdiv class=\"container\"\u003e\u003cul class=\"breadcrumb\" itemtype=\"https://schema.org/BreadcrumbList\" itemscope=\"itemscope\"\u003e\u003cli itemprop=\"itemListElement\" itemscope=\"itemscope\" itemtype=\"http://schema.org/ListItem\" class=\"breadcrumb__item\"\u003e\u003ca itemtype=\"http://schema.org/Thing\" itemprop=\"item\" itemscope=\"itemscope\" title=\"3D Files For Printing\" id=\"2979d716655cc4546d495d04588b83dc\" href=\"https://www.cgtrader.com/3d-print-models\"\u003e\u003cspan itemprop=\"name\"\u003e3D Files For Printing\u003c/span\u003e\u003c/a\u003e\u003cmeta itemprop=\"position\" content=\"1\" /\u003e\u003c/li\u003e\u003cli itemprop=\"itemListElement\" itemscope=\"itemscope\" itemtype=\"http://schema.org/ListItem\" class=\"breadcrumb__item\"\u003e\u003cspan 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Ring with Halo","price":9.0,"description":"Jewelry Type: Ring\n\nMetal Weight: See uploaded image\n\nDiamond size and carat weight: You can check the diamond table attached in the picture\n\nRing dimensions: See pictures with details or contact us\n\nOccasion: Engagement, Wedding, Anniversary, Christmas, or you can wear it every day.\n\nFile format: 3dm, STL, OBJ, FBX {if you need other format contact me}\n\nWe are a team of jewelry CAD designers and realistic rendering artists with extensive experience working with firms and retailers from various countries, including the USA, Europe, Israel, and Canada. Our expertise spans different manufacturing standards, including both 3D printing and CNC machining. We create a wide range of jewelry, from classic pieces to hip-hop styles. Also we make proffesional high quality animations and photorealistic renderings.\n\nAdditionally, we specialize in high-quality animations and photorealistic renderings to help elevate your business. We also have many ready-made models available. However, due to time constraints, we are unable to upload all of them to CGTrader. Rest assured, every model we offer is of high quality and ready for manufacturing.\n\nFeel free to reach out with any questions. We can also modify and customize any models you purchase, making changes to meet your exact specifications.","imageAlt":"Engagement Ring with Halo 3D print model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/engagement-ring-with-halo-495999b7-92e9-4bd9-8c3e-2183615e2d77","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6TSXpsNPgQrTRT9zP5qjzChz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/6TSXpsNPgQrTRT9zP5qjzChz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/engagement-ring-with-halo-495999b7-92e9-4bd9-8c3e-2183615e2d77","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":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/5704188/a9a24eebc3/engagement-ring-with-halo-3d-model-a9a24eebc3.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6645760","type":"listingItem","attributes":{"id":6645760,"title":"Mens Cushion Diamond Ring","price":18.0,"description":"Yellow Men’s Sapphire Ring\nThis men’s ring in size 12.25 USA has an estimated weight of 14.30 grams in 10K yellow gold and 12.93 grams in 925 sterling silver. It features a 6.75 ctw cushion-cut stone measuring 12 × 9 mm, secured with a bezel setting and a closed under-gallery, ensuring a smooth and comfortable fit when worn.\n\nFor more detailed information, please refer to the images we have uploaded.\nThis model is available in 3DM, STL, OBJ, FBX formats, along with several high-quality render images.\n\nIf you would like adjustments to this design, or if you have other ready-to-print jewelry design projects, feel free to contact us. We will be happy to work on them with the best standards and experience we have.\n\nWe also invite you to visit our store page to discover high-quality, production-ready jewelry at attractive prices.\n\nThank you for your attention.\nBest regards,\nJawelryDesign3dm","imageAlt":"Mens Cushion Diamond Ring 3D printable model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/yellow-mens-sapphire-ring","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/e8cuwf7jfv5cx2fjggvmgijpxmgn/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/RDC_40%2012.25%20USB.jpg","gridUrl":"https://media.cgtrader.com/variants/e8cuwf7jfv5cx2fjggvmgijpxmgn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/RDC_40%2012.25%20USB.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/yellow-mens-sapphire-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":12,"name":".obj","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/6645760/30329652db/mens-cushion-diamond-ring-3d-model-30329652db.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6922763","type":"listingItem","attributes":{"id":6922763,"title":"Elysia Oval Halo Ring  Zomorodi Signature Collection","price":57.95,"description":"**“Where light gathers, and love takes form.”**\nThe **Elysia Oval Halo Ring** is a refined expression of timeless romance, designed to capture the quiet brilliance of a meaningful promise. At its center lies an elegant oval stone, surrounded by a delicate halo of round brilliant stones that enhance its radiance with balance and grace. The slender pavé band adds a continuous line of light, giving the ring a soft yet unmistakable presence.\n\nWith its harmonious proportions and luminous silhouette, Elysia is created for those who appreciate sophistication without excess. It is a design that feels both modern and eternal — a graceful engagement ring that celebrates love through clarity, elegance, and carefully crafted detail.\n\n**Technical Specs**\n\n- Design: Oval halo engagement ring with pavé band \n- Ring Size: European size 53 (approx. 17 mm inner diameter), resizable \n\n**Center Stone**\n\n- Shape: Oval cut \n- Dimensions: approximately 7.70 × 5.30 mm \n- Depth: approximately 3.30 mm \n\n**Side Stones**\n•\tShape: Round brilliant \n\n- Size: approximately 2 × 2 mm each \n- Depth: approximately 1.20 mm \n- Setting Style: Halo and pavé band \n- Quantity: 24\n\n\nMetal\n\n- Designed based on 18K gold standards, but can be produced in any desired gold karat (e.g., 14K, 18K, etc.) according to your production requirements.\n- Can be produced in yellow gold, white gold, or rose gold \n\n**Production Notes**\n\n- The ring has been designed with careful attention to stone seating, prong structure, wall thickness, and casting suitability \n- The exact metal weight is not fixed and depends on the selected gold karat, ring size, and production method\n \n**Files \u0026 Compatibility**\n\n- Ready for high-resolution 3D printing in wax or resin \n- File formats included: 3DM (editable), STL (print-ready), OBJ, and FBX \n- The STL file has been prepared as a production-ready file for jewelry manufacturing workflows \n- Compatible with most industry-standard jewelry printers and resin/wax printing systems \n- Please note due to differences in printer/slicer software, users must configure their own support\n- This design is intended as a functional jewelry production model, developed with real manufacturing considerations in mind \n- Validated in-house using a Solidscape S390 wax 3D printer, followed by casting and polishing — this model is production-tested, not just theoretical\n- All main technical aspects such as geometry flow, stone layout, wall thickness, and structural balance have been considered for fine jewelry application and realistic gemstone seats.\n\n**Customization \u0026 Services:**\n\n- Fully editable .3DM file for complete design control (compatible with Rhino and MatrixGold)\n- Key parameters such as ring size, dimensions, wall thickness, and proportions can be adjusted as needed\n- Gemstone layout, stone sizes, and prong structures can be modified based on specific design or production requirements\n- The model can be adapted to different gold weights, karats, or manufacturing methods\n- Customization services are available upon request as a paid service, depending on the scope of modifications\n- Optional high-quality rendering services are available upon request (additional fees will apply)\n- Physical wax print prototypes are available upon request (additional fees will apply)\n- Our team can assist in adapting this model to better align with your production workflow or brand requirements, if needed \n\nWeight Notice:\n\nThe listed weight is provided as a reference based on a standard 18K gold version. A simplified version without stones is also available. Please note that in some cases, depending on your production method or budget considerations, the total weight can be reduced by up to 50% without altering the visible dimensions of the piece. However, such adjustments may affect the structural characteristics and overall aesthetic. Final weight may vary slightly depending on chosen material, casting method, and finishing process. This information is provided for reference only and does not represent a guaranteed final weight.\n\n**Ownership \u0026 Licensing Terms**\n\nThis digital 3D model and all its derivatives (including customized or modified versions) are the exclusive intellectual property of Zomorodi Jewelry.\n\nBy purchasing this product, you are granted a non-exclusive, non-transferable license to use the model for personal or commercial production only (e.g., manufacturing physical jewelry pieces).\n\nYou may use renders or images of the design for marketing, advertising, or presenting the physical products you intend to sell, provided that you do not claim authorship of the design or imply exclusive ownership.\n\nYou are not permitted to resell, redistribute, share, sublicense, or commercially offer the digital model itself in any form, whether original or modified.\n\nZomorodi Jewelry retains full ownership and copyright of the original design, as well as all custom versions created for or with clients.\nThe purchase of this model does not grant exclusive rights or ownership.\n\nZomorodi Jewelry reserves the right to continue manufacturing, licensing, adapting, or selling this design and its variations or custom versions in any market or format.\n\nAll intellectual property rights, including those related to resized, modified, or client-requested versions, remain the sole property of Zomorodi Jewelry.\n\nAny use of artificial intelligence (AI) tools to regenerate, modify, or transform this model—whether partially or substantially—for the purpose of resale, redistribution, or commercial exploitation is strictly prohibited.\nThis includes, but is not limited to, AI-assisted retexturing, remeshing, upscaling, or stylistic transformation.\n\nChanging the physical size or scale of the model (e.g., ring size adjustments) for redistribution or resale purposes is also not permitted.\n\nAny derivative work created using AI must not be sold, shared, or published in any form.\n\nReverse engineering, reconstruction, or reproduction of this design in any form based on renders, images, or derived data is strictly prohibited.\n\n\nConnect with Us:\nWeb: https://zomorodi.ca\nEmail: info@zomorodi.ca cmo@zomorodi.ca\nInstagram: @zomorodi.canada\nLinkedIn: Zomorodi Jewelry\n","imageAlt":"3D printable model Elysia Oval Halo Ring Zomorodi 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elysia-oval-halo-ring-zomorodi-signature-collection","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/j4dse1hgkl2t3d62wky4negr21yj/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/white-gold-oval-solitaire-wedding-band--19958.jpg","gridUrl":"https://media.cgtrader.com/variants/j4dse1hgkl2t3d62wky4negr21yj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/white-gold-oval-solitaire-wedding-band--19958.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elysia-oval-halo-ring-zomorodi-signature-collection","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":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":216,"name":".jpg","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6922763/70275c9847/elysia-oval-halo-ring-zomorodi-signature-collection-3d-model-70275c9847.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"5858460","type":"listingItem","attributes":{"id":5858460,"title":"Pear Diamond Halo Setting Solitaire Ring","price":19.99,"description":"This model have.....\n\n- 12 renders ( 4 view in 3 colors-yellow/white/rose)\n- 3d models - 3dm stl obj mtl gltf glb for US ring size 6 \u0026 7\n- Details- Gem map- ct of diamonds, metal wt and so.\n\n=================================================\n\nCad cart is one stop solution for cad, render, video, 360 view, catalogue and model view for diamond jewellery designs.\n\nWe are offering cad models of......\n\n#RINGS #EngagementRings #CoupleBands #Casualbands #Cocktail #BridalSet #TrendyRings #TwinRings\n\n#EARRINGS #Studs #Drops #Hoops\u0026Huggies #EarCuffs\u0026Hugs #Fashion\n\n#PENDANTS #Personalised #Fashion #Initials #Religious #Charms\n\n#CHAINS AND NECKLACES #Chains #Necklace #LongNecklace #BarNecklaces #YNecklace #PearlNecklace #CasualNecklace\n\n#BANGLES AND BRACELETS #Bracelets #Bangles #BroadBangles #ThinBangles #Single Line #CharmsBracelets\n\n#THER JEWELLERY TYPES....\n\n#MEN'S JEWELLERY #RingsforMen #Men'sEngagementRings #Chains #Bracelets #Pendants #EarringsforMen #Cufflinks\n\n#KIDS JEWELLERY #EarringsforKids #Pendants #Necklaces #BanglesandBracelets #JewellerySets\n\n#GEMSTONE JEWELLERY #GemstoneRings #GemstoneEarrings #GemstonePendants #GemstoneNecklace #GemstoneBangles #NosePins\n\n#SOLITAIRE JEWELLERY #SolitaireRings #SolitaireEarrings #Pendants #Bangles #NosePins","imageAlt":"Pear Diamond Halo Setting Solitaire 3D printable model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-diamond-halo-setting-solitaire-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oJQ2YJn5NDpmMo8e4Pzxsqzt/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/rb01-pe-3d-model-08c7696f3d.jpg","gridUrl":"https://media.cgtrader.com/variants/oJQ2YJn5NDpmMo8e4Pzxsqzt/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/rb01-pe-3d-model-08c7696f3d.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-diamond-halo-setting-solitaire-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":189,"name":".ply","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/5858460/08c7696f3d/pear-diamond-halo-setting-solitaire-ring-3d-model-08c7696f3d.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"5862309","type":"listingItem","attributes":{"id":5862309,"title":"Elegant Vintage Halo Engagement Ring","price":10.0,"description":"Description:\nThis is a beautifully designed vintage-style halo engagement ring featuring an intricate design and multiple gemstones. The ring is crafted with a central round-cut gemstone encircled by a halo of smaller stones, giving it a luxurious and eye-catching appeal. The band is adorned with multiple accent stones in a crossover pave setting, enhancing its elegance and brilliance.\n\nSpecifications:\nCenter Stone: Round brilliant-cut gemstone\nHalo Design: A circle of smaller round-cut stones around the main stone\nBand Style: Slim, twisted, and adorned with pave-set diamonds\nTotal Gem Count: 41 stones\nTotal Gem Weight: 1.38 carats\nMetal Weight:\n18K Gold: 7.63 grams (CAD weight)\n14K Gold: 6.73 grams (CAD weight)\nRing Dimensions:\nTop Width (Halo Diameter): 11 mm\nBand Width:\nBottom: 1.5 mm\nSide View: 2.1 mm\nInner Diameter: 16.5 mm (approximate ring size)\nStone Details:\nSize (mm)\tShape\tQuantity\tApprox. Weight\n1.50 × 1.50\tRound\t10\t0.13 ct\n6.50 × 6.50\tRound\t1 (Center Stone)\t1.03 ct\n1.30 × 1.30\tRound\t26\t0.21 ct\n0.80 × 0.80\tRound\t4\t0.008 ct","imageAlt":"3D print model Elegant Vintage Halo Engagement","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-vintage-halo-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yp5yUyMQXNDtbgkC1YUCbKZB/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LR-36%20-%201.jpg","gridUrl":"https://media.cgtrader.com/variants/yp5yUyMQXNDtbgkC1YUCbKZB/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LR-36%20-%201.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-vintage-halo-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":null,"name":null,"is_native":false},{"id":191,"name":".amf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/5862309/7ce0bc20b9/elegant-vintage-halo-engagement-ring-3d-model-7ce0bc20b9.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6788573","type":"listingItem","attributes":{"id":6788573,"title":"Emerald Cut Double Halo Bridal Ring 3D Model for Jewelry CAD","price":5.0,"description":"This premium bridal ring set 3D model features a striking emerald cut center stone paired with two perfectly matching marquise and round diamond bands. The layered design creates a luxurious double-halo effect that enhances brilliance and delivers a bold, high-end appearance. The combination of structured geometry and flowing stone arrangement gives this set a sophisticated and elegant character suitable for elite engagement and bridal collections.\n\nThe model is professionally engineered for jewellery CAD and real manufacturing workflows. Prongs, stone seats, and spacing are accurately constructed to support secure setting and practical bench work. The open gallery structure improves light performance while maintaining strong structural integrity and comfortable wear.\n\nAll geometry is clean and production-ready, optimized for resin printing, lost-wax casting, and CAM manufacturing. The design can be easily resized, stone dimensions can be adjusted, and elements can be modified for custom client projects, making it ideal for designers, workshops, manufacturers, and commercial sellers who require reliable, high-quality CAD files.\n\nThis model is suitable for luxury collections, bridal sets, custom jewellery projects, and professional CAD libraries.\n\nINCLUDED FILES\n\nSTL\n\n3DM (Rhino / Matrix compatible)\n\nIMPORTANT POINTS\n\nProfessionally modeled for real jewellery production\n\nEmerald cut center with coordinated double band design\n\nAccurate prong and stone seat construction for secure setting\n\nClean geometry suitable for casting and high-resolution resin printing\n\nEasy to edit for resizing, stone changes, and customization\n\nSuitable for rendering, client presentation, and commercial use\n\nCUSTOMER SUPPORT\n\nFull support is provided after purchase.\nIf you face any issues with files, scaling, editing, or software compatibility, you can contact me anytime.\nCustom jewellery CAD designs and modifications are also available according to your requirements.","imageAlt":"Emerald Cut Double Halo Bridal Ring 3D Model for Jewelry","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-double-halo-bridal-ring-3d-model-for-jewelry-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qisha718dh3y0iz5n4u1dkcjtcgb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/443.jpg","gridUrl":"https://media.cgtrader.com/variants/qisha718dh3y0iz5n4u1dkcjtcgb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/443.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-double-halo-bridal-ring-3d-model-for-jewelry-cad","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/6788573/f176879b3c/emerald-cut-double-halo-bridal-ring-3d-model-for-jewelry-cad-3d-model-f176879b3c.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6766692","type":"listingItem","attributes":{"id":6766692,"title":"Double Pave Halo Engagement Ring CAD Model STL 3DM Files","price":5.0,"description":"This refined engagement ring design features a round halo head paired with a double pavé shank that enhances brilliance and visual depth. The structure is engineered to maintain clean symmetry, balanced proportions, and durability suitable for professional jewellery manufacturing.\n\nThe halo setting includes precise stone spacing and optimized prong placement for secure setting and long-term wear. The dual pavé rows along the shoulders create a continuous sparkle effect while preserving comfort and structural stability. The under-gallery is designed to support the center setting and maintain a premium side profile.\n\nThe CAD model is built with production-oriented geometry, making it suitable for casting, prototyping, client approvals, and high-quality rendering workflows. The file can be resized and customized easily for bespoke orders or commercial collections.\n\nSuitable for:\n\nJewellery manufacturers\n\nCAD designers and studios\n\nBridal and engagement collections\n\nCustom client projects\n\nE-commerce and catalog visuals\n\nIncluded Files\n\nSTL\n\n3DM (Rhino)\n\nImportant Points\n\nProduction-ready CAD structure\n\nClean surface topology for reliable casting\n\nAccurate stone alignment for halo and pavé\n\nBalanced proportions for premium appearance\n\nEasy resizing for different ring sizes\n\nFully editable for customization\n\nCustomer Support\n\nSupport available after purchase for:\n\nFile-related issues\n\nRing resizing requests\n\nMinor design adjustments\n\nExport to other formats on request\n\nAll communication is handled through CGTrader messaging.","imageAlt":"Double Pave Halo Engagement Ring CAD Model STL 3DM Files","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/double-pave-halo-engagement-ring-cad-model-stl-3dm-files","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7gzu92ls41pwzj09fp95sehr03go/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0266.jpg","gridUrl":"https://media.cgtrader.com/variants/7gzu92ls41pwzj09fp95sehr03go/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0266.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/double-pave-halo-engagement-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":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/6766692/004a02876a/double-pave-halo-engagement-ring-cad-model-stl-3dm-files-3d-model-004a02876a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6766649","type":"listingItem","attributes":{"id":6766649,"title":"Cushion Halo Engagement Ring CAD Model with Split Pave Band STL","price":5.0,"description":"This professional engagement ring CAD model features a modern cushion-shaped halo surrounding a round center stone, paired with a refined split pavé shank. The structure delivers a premium, contemporary appearance while maintaining manufacturing-focused geometry suitable for real jewellery production.\n\nThe elevated head includes precise stone seats, secure prong construction, and a balanced under-gallery for strength and stability. The double-row pavé band enhances brilliance and depth, while remaining practical for stone setting, casting, and finishing workflows.\n\nThe model is optimized for professional use in jewellery manufacturing, CAD libraries, catalogue presentation, and custom client projects. It can be resized or modified efficiently in Rhino and compatible CAD software without compromising geometry integrity.\n\nSuitable for:\n\nBridal and engagement collections\n\nJewellery manufacturers\n\nCAD designers and studios\n\nCustom jewellery projects\n\nCommercial jewellery catalogues\n\nIncluded Files\n\nSTL\n\n3DM (Rhino compatible)\n\nImportant Points\n\nClean, production-ready CAD geometry\n\nSecure cushion halo and prong structure\n\nConsistent pavé layout for realistic setting results\n\nCompatible with casting, resin printing, and CAM workflows\n\nFully editable and resizable in Rhino and compatible software\n\nCustomer Support\n\nSupport provided for:\n\nFile or download issues\n\nMinor design adjustments (when feasible)\n\nFormat and compatibility guidance\n\nTechnical clarification before and after purchase\n\nResponses are provided within a reasonable working timeframe.","imageAlt":"Cushion Halo Engagement Ring CAD Model with Split Pave 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-halo-engagement-ring-cad-model-with-split-pave-band-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/toitfjycrejm5uhqjd980pwdti7i/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0248.jpg","gridUrl":"https://media.cgtrader.com/variants/toitfjycrejm5uhqjd980pwdti7i/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0248.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-halo-engagement-ring-cad-model-with-split-pave-band-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/6766649/2f1b72fe96/cushion-halo-engagement-ring-cad-model-with-split-pave-band-stl-3d-model-2f1b72fe96.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6684397","type":"listingItem","attributes":{"id":6684397,"title":"Luxury Diamond Rings CAD Bundle 63 Files STL and 3DM","price":50.0,"description":"This premium jewellery CAD bundle includes a carefully designed collection of luxury diamond rings, created with high precision and professional manufacturing standards. The RAR package contains a total of 63 high-quality files, covering multiple elegant ring styles such as halo rings, solitaire rings, bridal engagement rings, stackable bands, designer gold rings, and diamond eternity bands.\n\nEach ring model is developed with accurate stone placement, proper prong height, balanced metal thickness, and smooth curves, ensuring excellent casting results and easy stone setting. These designs are fully suitable for gold, rose gold, white gold, silver, and platinum production.\n\nAll files are tested in real jewellery CAD workflows and optimized for casting, CNC machining, and 3D printing. Clean geometry and error-free topology help reduce production issues and save valuable time for manufacturers and designers.\n\nThis bundle is ideal for jewellery businesses looking to expand their catalogue quickly with ready-to-use, production-grade CAD models. Whether for custom orders or mass production, these ring designs offer flexibility, elegance, and professional quality.\n\n USAGE\n\n Jewellery manufacturing \u0026 casting\n Gold, silver \u0026 platinum jewellery production\n Diamond \u0026 gemstone setting\n Engagement \u0026 bridal ring collections\n Online jewellery selling platforms\n Custom jewellery modifications\n 3D printing \u0026 CNC machining\n\n FILES INCLUDED (RAR PACKAGE)\n\n Total 63 Files included\n STL files (Casting \u0026 3D Printing Ready)\n 3DM files (Editable Rhino Jewellery CAD)\n High-resolution rendered preview images\n Multiple ring designs in one RAR file\n\nNote: Only STL \u0026 3DM formats are provided, exactly as shown in images.\n\n CUSTOMER SUPPORT (LONG \u0026 PROFESSIONAL)\n\nWe provide reliable and professional customer support to ensure a smooth experience after purchase. Our goal is to help jewellery designers and manufacturers use these files efficiently without any technical difficulty.\n\n Support for opening and using STL \u0026 3DM files\n Assistance with ring size resizing and scaling\n Guidance for casting-friendly modifications\n Help with stone size and setting adjustments\n Fast response within 24 hours\n Dedicated support for jewellery CAD professionals","imageAlt":"Luxury Diamond Rings CAD Bundle 63 Files STL and 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-rings-cad-bundle-63-files-stl-and-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lxjwgx7d9grx1w4scq156tv2w47u/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/136-139.jpg","gridUrl":"https://media.cgtrader.com/variants/lxjwgx7d9grx1w4scq156tv2w47u/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/136-139.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-rings-cad-bundle-63-files-stl-and-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":215,"name":".png","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/6684397/ec0f1a2529/luxury-diamond-rings-cad-bundle-63-files-stl-and-3dm-3d-model-ec0f1a2529.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6744731","type":"listingItem","attributes":{"id":6744731,"title":"Luxury Heart Halo Crossover Ring CAD Design 3DM STL","price":5.0,"description":"This unique ring CAD design features a romantic heart-inspired halo combined with a graceful crossover shank and layered cluster top. The flowing structure creates a soft, elegant silhouette, while the pavé-set halo and shoulders deliver intense brilliance and visual richness.\n\nThe heart-shaped outline is subtly integrated into the design, giving the ring emotional character without overpowering the luxury aesthetic. The elevated head and detailed gallery enhance the three-dimensional appearance, making the piece attractive from every angle — top, side, and perspective views.\n\nThe CAD construction is professionally built with smooth surfaces and clean geometry, making this model suitable for casting, prototyping, rendering, and high-end client presentations. This design works beautifully for bridal collections, engagement rings, anniversary jewellery, and premium statement pieces.\n\nIncluded Files\n\n3DM (Rhino CAD file)\n\nSTL (Printable mesh file)\n\nImportant Points\n\nHeart-inspired halo with elegant luxury appeal\n\nCrossover shank with flowing structure\n\nPavé-set diamonds for continuous sparkle\n\nStrong visual depth and dimensional presence\n\nClean professional CAD geometry\n\nEasy to resize and customize\n\nSuitable for production, rendering, and prototyping\n\nCustomer Support Text\n\nIf you have any questions or face any issues with the files, feel free to contact me anytime. I provide fast support and can help with scaling, small modifications, or file-related assistance to ensure smooth usage.","imageAlt":"Luxury Heart Halo Crossover Ring CAD Design 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-heart-halo-crossover-ring-cad-design-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oix3zru9blyd5ne2o4tjorew4hoh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/120032.jpg","gridUrl":"https://media.cgtrader.com/variants/oix3zru9blyd5ne2o4tjorew4hoh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/120032.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-heart-halo-crossover-ring-cad-design-3dm-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6744731/9857837e21/luxury-heart-halo-crossover-ring-cad-design-3dm-stl-3d-model-9857837e21.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6781689","type":"listingItem","attributes":{"id":6781689,"title":"Pear Cut Halo Cluster Engagement Ring 3D Model Luxury STL 3DM","price":5.0,"description":"This professional jewellery CAD model features a pear-cut center stone framed with a refined halo and a distinctive clustered diamond band. The design combines bold visual presence with structured geometry, delivering a luxury aesthetic suitable for premium bridal collections.\n\nThe model is engineered for practical jewellery production, including casting, resin printing, and high-quality client presentation. Stone seats are accurately aligned, pavé and cluster spacing is consistent, and prong structures are proportioned for secure setting and durability. Decorative elements are balanced to ensure both beauty and manufacturability.\n\nSuitable for:\n\nJewellery manufacturers\n\nCAD designers\n\nBridal jewellery brands\n\nWholesalers and retailers\n\nCustom and bespoke jewellery production\n\nThe geometry is fully editable and scalable, allowing resizing or gemstone adjustments without affecting the overall structure.\n\nIncluded Files\n\nSTL file\n\n3DM (Rhino) file\n\nImportant Points\n\nProduction-ready professional CAD model\n\nPear-cut halo with clustered diamond band design\n\nAccurate stone placement and consistent spacing\n\nStrong prong and setting structure\n\nSmooth surfaces for high-quality finishing\n\nEasy resizing and modification\n\nCompatible with Rhino / Matrix workflows\n\nCustomer Support\n\nPost-purchase support includes:\n\nFile-related assistance\n\nScaling and resizing support\n\nMinor technical modifications\n\nImport/export troubleshooting\n\nSoftware compatibility guidance","imageAlt":"Pear Cut Halo Cluster Engagement Ring 3D Model Luxury STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-cluster-engagement-ring-3d-model-luxury-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/utcmo5mx37przor526mrdbgt80sm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/296.jpg","gridUrl":"https://media.cgtrader.com/variants/utcmo5mx37przor526mrdbgt80sm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/296.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-cluster-engagement-ring-3d-model-luxury-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/6781689/031d670398/pear-cut-halo-cluster-engagement-ring-3d-model-luxury-stl-3dm-3d-model-031d670398.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6781628","type":"listingItem","attributes":{"id":6781628,"title":"Vintage Bezel Halo Engagement Ring 3D Model Bridal STL 3DM","price":5.0,"description":"    This professional jewellery CAD model features a distinctive vintage-inspired engagement ring with a bezel-set center stone and ornate marquise-shaped halo detailing. The layered structure and decorative elements give the design a bold luxury character while maintaining clean, production-ready geometry.\n\nThe model is engineered for practical jewellery manufacturing, suitable for casting, resin printing, and high-end client presentations. Stone seats are accurately positioned, decorative elements are balanced for durability, and surfaces are optimized for smooth finishing.\n\nIdeal for:\n\nJewellery manufacturers\n\nCAD designers\n\nBridal and luxury jewellery brands\n\nWholesalers and retailers\n\nCustom and bespoke jewellery production\n\nThe geometry is fully editable and scalable, allowing resizing or stone adjustments without compromising overall structure.\n\nIncluded Files\n\nSTL file\n\n3DM (Rhino) file\n\nImportant Points\n\nProduction-ready professional CAD model\n\nDetailed vintage styling with manufacturable structure\n\nAccurate stone placement and spacing\n\nStrong setting suitable for real wear\n\nSmooth surfaces for high-quality finishing\n\nEasy resizing and modification\n\nCompatible with Rhino / Matrix workflows\n\nCustomer Support\n\nPost-purchase support includes:\n\nFile-related assistance\n\nScaling and resizing help\n\nMinor technical modifications\n\nImport/export troubleshooting\n\nSoftware compatibility guidance","imageAlt":"Vintage Bezel Halo Engagement Ring 3D Model Bridal STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-bezel-halo-engagement-ring-3d-model-bridal-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9dwo9wvvgy58cohc5mp6t3k9a1oq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/290.jpg","gridUrl":"https://media.cgtrader.com/variants/9dwo9wvvgy58cohc5mp6t3k9a1oq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/290.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-bezel-halo-engagement-ring-3d-model-bridal-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/6781628/063dd6162a/vintage-bezel-halo-engagement-ring-3d-model-bridal-stl-3dm-3d-model-063dd6162a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6709350","type":"listingItem","attributes":{"id":6709350,"title":"Luxury Wave Halo Pave Solitaire Diamond Ring CAD Design","price":5.0,"description":"This luxury wave halo pavé solitaire diamond ring CAD design features a graceful flowing structure that blends modern movement with timeless elegance. The round center diamond is highlighted by a refined halo of pavé-set diamonds, while the wave-inspired band curves smoothly around the setting to create a soft yet sophisticated visual appeal.\n\nThe pavé diamonds along the shank and halo are precisely aligned to enhance brilliance without overwhelming the center stone. Carefully planned metal thickness, smooth inner band contours, and balanced proportions ensure excellent casting performance and clean finishing during production. The elevated center setting allows better light exposure and easy access for polishing and maintenance.\n\nDesigned specifically for professional jewelry manufacturing, this CAD model is ideal for premium engagement rings and bridal collections. The structure supports resizing and minor customization, making it suitable for bespoke orders as well as repeat production for luxury brands.\n\nProduct Details\n\nRing Type: Halo solitaire diamond ring\nDesign Style: Luxury wave pavé design\nSetting Type: Prong set center stone with halo pavé\nBand Style: Curved wave pavé shank\nModel Quality: Production-ready CAD model\n\nUsage\n\nEngagement ring manufacturing\nBridal jewelry collections\nFine jewelry production\nCustom jewelry projects\nCasting and prototyping workflows\n\nIncluded Files\n\nSTL files for casting and manufacturing\n3DM Rhino CAD source files\n\nCustomer Support\n\nSupport for opening and using CAD files\nMinor resizing and adjustment assistance\nGuidance for manufacturing-related questions\nFast professional response\n\nImportant Points\n\nThis is a digital CAD design, not a physical ring\nCreated for professional jewelers and manufacturers\nFiles are optimized for casting workflows\nBasic CAD or Rhino knowledge is recommended","imageAlt":"Luxury Wave Halo Pave Solitaire Diamond 3D print model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-wave-halo-pave-solitaire-diamond-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jmag6fpkplf7jl3s941t81lnvr9m/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/200.jpg","gridUrl":"https://media.cgtrader.com/variants/jmag6fpkplf7jl3s941t81lnvr9m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/200.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-wave-halo-pave-solitaire-diamond-ring-cad-design","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6709350/6d32dfd812/luxury-wave-halo-pave-solitaire-diamond-ring-cad-design-3d-model-6d32dfd812.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6760701","type":"listingItem","attributes":{"id":6760701,"title":"Split Shank Halo Engagement Ring CAD Model Jewelry STL 3DM ","price":5.0,"description":"This professional jewellery CAD model features a refined split shank halo engagement ring with elegant proportions and production-accurate detailing. The design highlights a raised halo around the center stone combined with a double-band structure that enhances visual depth while maintaining structural balance.\n\nThe geometry has been developed for real manufacturing requirements. Prongs, stone seats, pavé spacing, and overall symmetry are technically aligned to support casting, prototyping, and high-quality rendering. Surface transitions are smooth and clean, supporting efficient polishing and reliable physical output.\n\nThis model is suitable for jewellery designers, manufacturers, workshops, and digital sellers who require dependable, commercial-use CAD assets. The editable structure inside Rhino allows straightforward customization for sizing, client-specific modifications, or collection development.\n\nINCLUDED FILES\n\nSTL file (for 3D printing and manufacturing workflows)\n\n3DM file (editable Rhino CAD format)\n\nIMPORTANT POINTS\n\nProduction-focused geometry suitable for professional jewellery manufacturing\n\nAccurate split shank structure with balanced proportions\n\nClean halo construction and precise stone placement\n\nSmooth surfaces optimized for polishing and finishing\n\nCompatible with standard jewellery CAD/CAM workflows\n\nFully editable in Rhino for customization and resizing\n\nSuitable for commercial projects and client presentations\n\nReliable for rendering, prototyping, and casting processes\n\nCUSTOMER SUPPORT\n\nSupport is provided for file-related issues, format guidance, scaling assistance, and basic technical questions related to STL and 3DM usage. Any verified file problems will be resolved after purchase.","imageAlt":"Split Shank Halo Engagement Ring CAD Model Jewelry STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/split-shank-halo-engagement-ring-cad-model-jewelry-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5av1n8cv6jj17n78hs36rigahzyf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0217.jpg","gridUrl":"https://media.cgtrader.com/variants/5av1n8cv6jj17n78hs36rigahzyf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0217.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/split-shank-halo-engagement-ring-cad-model-jewelry-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/6760701/4820be3f20/split-shank-halo-engagement-ring-cad-model-jewelry-stl-3dm-3d-model-4820be3f20.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6744799","type":"listingItem","attributes":{"id":6744799,"title":"Luxury Heavy Halo Diamond Ring CAD Design 3DM STL","price":5.0,"description":"This luxurious ring CAD design showcases a bold, high-end aesthetic with a rich halo cluster top and a powerful architectural structure. The design features a prominent center cluster framed by a refined halo, supported by thick, detailed shoulders that create a strong and premium presence on the finger.\n\nThe shank structure is crafted with intricate side detailing, giving the ring exceptional depth and visual complexity. From the side view, the gallery work adds a distinctive luxury character, ensuring the design looks impressive not only from the top but from every angle. The layered construction enhances dimensional beauty while maintaining balance and elegance.\n\nThe shoulders are enriched with continuous stone placement, creating a seamless flow of brilliance from the head through the band. This combination of structural strength and aesthetic refinement makes the design ideal for statement engagement rings, luxury bridal collections, and premium showcase pieces.\n\nThe CAD model is professionally constructed with clean surfaces and precise geometry, allowing smooth resizing, easy stone adjustment, and efficient customization. This makes it highly suitable for jewellery designers, manufacturers, and brands who require production-ready files for casting, prototyping, rendering, and client approvals.\n\nThis design is best suited for luxury collections where strong visual impact, craftsmanship appearance, and premium appeal are essential.\n\nIncluded Files\n\n3DM (Rhino CAD file)\n\nSTL (Printable mesh file)\n\nImportant Points\n\nBold luxury halo cluster with strong visual presence\n\nDetailed shoulder structure with rich side profile\n\nPremium layered top for depth and brilliance\n\nVisually powerful from top, side, and angled views\n\nClean professional CAD construction\n\nEasy to resize and customize\n\nSuitable for casting, rendering, prototyping, and production\n\nCustomer Support Text\n\nIf you have any issues with the files or need assistance, feel free to message me anytime. I provide fast and reliable support and can help with scaling, small modifications, or any file-related concerns to ensure smooth use in your professional workflow.","imageAlt":"Luxury Heavy Halo Diamond Ring CAD Design 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-heavy-halo-diamond-ring-cad-design-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/q4lt2ql2fvr4cuke1js3wf6f91kr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/120037.jpg","gridUrl":"https://media.cgtrader.com/variants/q4lt2ql2fvr4cuke1js3wf6f91kr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/120037.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-heavy-halo-diamond-ring-cad-design-3dm-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/6744799/9968e43919/luxury-heavy-halo-diamond-ring-cad-design-3dm-stl-3d-model-9968e43919.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6781711","type":"listingItem","attributes":{"id":6781711,"title":"Triple Halo Cluster Engagement Ring 3D Model Pave Set STL 3DM","price":5.0,"description":"This premium jewellery CAD model features a dramatic triple-halo cluster head with a round-cut center stone and accent pear-shaped side stones. The layered pavé shank enhances depth and brilliance, delivering a bold luxury look suitable for high-end bridal collections.\n\nThe model is optimized for professional production workflows including casting, resin printing, and high-quality rendering. Stone positions are precisely aligned, pavé spacing is consistent, and prong structures are balanced for secure setting and durability. The geometry ensures clean finishing and reliable manufacturability.\n\nIdeal for:\n\nJewellery manufacturers\n\nCAD designers\n\nBridal jewellery brands\n\nWholesalers and retailers\n\nBespoke and custom jewellery studios\n\nThe file structure allows easy resizing, stone replacement, and customization without compromising design integrity.\n\nIncluded Files\n\nSTL file\n\n3DM (Rhino) file\n\nImportant Points\n\nProduction-ready professional CAD model\n\nTriple halo cluster head with pear side accents\n\nMulti-row pavé band with strong structure\n\nAccurate stone seats and clean geometry\n\nSecure prong proportions\n\nEasy resizing and customization\n\nCompatible with Rhino / Matrix workflows\n\nCustomer Support\n\nSupport provided after purchase includes:\n\nFile-related assistance\n\nResizing and scaling help\n\nMinor technical edits\n\nImport/export troubleshooting\n\nSoftware compatibility support","imageAlt":"Triple Halo Cluster Engagement Ring 3D Model Pave Set STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/triple-halo-cluster-engagement-ring-3d-model-pave-set-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1asu4ebcg8dac0y8eug31pkq5jkd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/298.jpg","gridUrl":"https://media.cgtrader.com/variants/1asu4ebcg8dac0y8eug31pkq5jkd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/298.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/triple-halo-cluster-engagement-ring-3d-model-pave-set-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/6781711/b1d79ee6c0/triple-halo-cluster-engagement-ring-3d-model-pave-set-stl-3dm-3d-model-b1d79ee6c0.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6911010","type":"listingItem","attributes":{"id":6911010,"title":"Double Halo Diamond Ring Split Shank Heart Detail Design","price":5.0,"description":"This exquisite double halo diamond ring features a luxurious layered design with a central cluster of diamonds surrounded by two radiant halos, creating an exceptional brilliance and bold visual impact. The intricate detailing enhances the overall elegance, making it a perfect choice for high-end engagement rings or statement jewellery pieces.\n\nThe split shank is adorned with pave-set diamonds, adding extra sparkle and sophistication from every angle. A unique heart-shaped gallery detail beneath the center setting adds a romantic and artistic touch, elevating the craftsmanship of the design.\n\nThe elevated structure allows maximum light to pass through the stones, enhancing their brilliance and fire. Designed with precision, this 3D model ensures clean geometry, accurate stone placement, and a strong, production-ready structure suitable for casting and finishing.\n\nThis versatile design can be manufactured in yellow gold, white gold, or rose gold, making it adaptable to various jewellery collections and customer preferences.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nDouble halo design for enhanced brilliance\n\nSplit shank with pave diamond detailing\n\nUnique heart motif in gallery design\n\nClean and production-ready geometry\n\nAccurate stone placement for secure setting\n\nStrong and durable structure for casting\n\nFully editable 3DM file for customization\n\nCustomer Support:\nFor resizing, stone adjustments, or custom jewellery CAD services, feel free to contact us. We provide fast and reliable support to help you achieve perfect production results.","imageAlt":"3D print model Double Halo Diamond Ring Split Shank 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/double-halo-diamond-ring-split-shank-heart-detail-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/v4lu7ctibx0foth80l1yvpf03v7t/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1242a.jpg","gridUrl":"https://media.cgtrader.com/variants/v4lu7ctibx0foth80l1yvpf03v7t/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1242a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/double-halo-diamond-ring-split-shank-heart-detail-design","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/6911010/b4c615f7c5/double-halo-diamond-ring-split-shank-heart-detail-design-3d-model-b4c615f7c5.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"4306625","type":"listingItem","attributes":{"id":4306625,"title":"MODERN HALO 5 STONE BRIDAL WEDDINGBAND RING ","price":8.0,"description":"MODERN HALO 5 STONE BRIDAL WEDDINGBAND RING , PLEASE LOOK AT THE PICTURES FOR MORE DETAILS. \nREADY FOR 3D PRINTING. ","imageAlt":"3D printable model MODERN HALO 5 STONE BRIDAL WEDDINGBAND","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/modern-halo-5-stone-bridal-weddingband-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4KyhdEmAnZN1yCdvtUYpb6rQ/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Render20230219003809.0000.jpg","gridUrl":"https://media.cgtrader.com/variants/4KyhdEmAnZN1yCdvtUYpb6rQ/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Render20230219003809.0000.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/modern-halo-5-stone-bridal-weddingband-ring","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/4306625/5d4158d1be/modern-halo-5-stone-bridal-weddingband-ring-3d-model-5d4158d1be.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true}},{"id":"6703021","type":"listingItem","attributes":{"id":6703021,"title":"Luxury Halo Diamond Ring CAD Design Collection for Jewellery  ","price":5.0,"description":"Engagement and bridal ring collections\nCustom jewellery projects\nProduct visualization and client approval\nJewellery catalog and online store listings\n\nIncluded Files\n\n3DM files\nSTL files\n\nAll files are provided in a single RAR archive.\n\nProduct Details\n\nCategory Jewellery CAD Ring Designs\nStyle Halo and Split Shank Rings\nDesign Type Engagement and Bridal Rings\nModel Type High quality production ready CAD\nFile Delivery Digital download only\n\nImportant Notes\n\nThis is a digital CAD product, no physical item is included\nFiles are intended for professional jewellery use\nBasic CAD knowledge is required to work with these files\nNo refunds after download due to digital nature\n\nCustomer Support\n\nIf you face any issue with the files or need assistance, feel free to contact us.\nWe provide quick response and reliable support for our customers.\nCustom jewellery CAD work is also available on request.","imageAlt":"3D print model Luxury Halo Diamond Ring CAD Design 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-diamond-ring-cad-design-collection-for-jewellery","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yo9aqsgu86vwkf18bq5lcbe08ok3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/R3Da.jpg","gridUrl":"https://media.cgtrader.com/variants/yo9aqsgu86vwkf18bq5lcbe08ok3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/R3Da.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-diamond-ring-cad-design-collection-for-jewellery","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6703021/03ef2bed88/luxury-halo-diamond-ring-cad-design-collection-for-jewellery-3d-model-03ef2bed88.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6704419","type":"listingItem","attributes":{"id":6704419,"title":"Luxury Split Shank Halo Engagement Ring CAD Design STL 3DM","price":5.0,"description":"This luxury split shank halo engagement ring CAD design is created with a bold, premium structure and rich diamond detailing. The design features a round center stone highlighted by a cushion-style halo, while the split shank band is decorated with multiple rows of precisely aligned micro diamonds, giving the ring a strong bridal and high-end appearance.\n\nThe layered band structure adds depth and visual complexity while maintaining excellent balance and durability. Every prong, stone seat, and surface is carefully modeled to ensure secure stone setting, smooth polishing, and reliable casting results. The elevated head design enhances light reflection, maximizing brilliance of the center stone.\n\nThis CAD model is developed according to professional jewellery manufacturing standards. Proper wall thickness, clean geometry, and accurate measurements make it ideal for casting, CNC, and CAM workflows. The design is fully editable, allowing easy resizing, stone size adjustment, or customization based on market or client requirements.\n\nThis is a production-ready digital jewellery CAD model intended strictly for professional and commercial jewellery use.\n\nUsage\n\n• Engagement and bridal ring manufacturing\n• Luxury diamond ring production\n• Jewellery casting and stone setting\n• Jewellery brand catalog creation\n• Custom jewellery CAD design projects\n• CNC, CAM, and professional casting workflows\n\nIncluded Files\n\n• STL file – Ready for manufacturing and casting\n• 3DM Rhino file – Fully editable CAD model\n\nCustomer Support\n\nDedicated customer support is provided after purchase.\nAssistance is available for file issues, scaling guidance, and basic CAD support.\nCustom resizing, modifications, and new design requests are accepted.\n\nImportant Points\n\n• Professional production-ready CAD design\n• Clean geometry for accurate casting\n• Secure halo and split shank stone setting\n• Easy resizing and customization\n• Suitable for commercial jewellery production\n• Digital files only, no physical product included","imageAlt":"Luxury Split Shank Halo Engagement Ring CAD Design STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-split-shank-halo-engagement-ring-cad-design-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ycx06f5vyd6ig7e46061gf9mmbq5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/a.jpg","gridUrl":"https://media.cgtrader.com/variants/ycx06f5vyd6ig7e46061gf9mmbq5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-split-shank-halo-engagement-ring-cad-design-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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6704419/c875f503d8/luxury-split-shank-halo-engagement-ring-cad-design-stl-3dm-3d-model-c875f503d8.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6723196","type":"listingItem","attributes":{"id":6723196,"title":"Luxury Diamond Pave Shoulder Halo Ring CAD Design","price":5.0,"description":"This luxury diamond pavé shoulder halo ring CAD design features a brilliant round center cluster enhanced with a refined halo and elegant pavé-set shoulders. The smooth band transitions into diamond-accented shoulders, creating a balanced, timeless, and premium look with excellent brilliance from every angle.\n\nThe design is carefully engineered with precise stone seats, secure prongs, and well-proportioned galleries to ensure smooth casting, polishing, and reliable stone setting. The pavé shoulder detailing adds subtle sparkle while maintaining a clean and classic silhouette.\n\nThis CAD model is professionally created for real jewellery manufacturing and is ideal for engagement rings, bridal collections, and everyday luxury jewellery. Clean topology and manufacturing-friendly thickness make it suitable for high-quality 3D printing and production workflows.\n\nThe editable CAD file allows easy customization such as ring size changes, metal variations, and stone size adjustments according to manufacturing requirements.\n\nINCLUDED FILES\n\nSTL file – ready for 3D printing and casting\n\n3DM (Rhino) file – fully editable CAD model\n\nIMPORTANT POINTS\n\nDesigned specifically for professional jewellery manufacturing\n\nOptimized for casting, polishing, and stone setting\n\nAccurate stone placement with secure prong structure\n\nClean pavé alignment for consistent brilliance\n\nSuitable for gold, platinum, and other precious metals\n\nRing size and stone dimensions can be easily modified\n\nStrong yet elegant band construction\n\nDigital product only; no physical jewellery included\n\nBuyer should verify dimensions before final production\n\nCUSTOMER SUPPORT\n\nWe are committed to providing reliable and professional customer support to ensure a smooth experience for every buyer. If you face any issues related to file opening, compatibility, or general usage, please feel free to contact us.\n\nBasic assistance such as file checking, scaling guidance, and clarification regarding the design structure is provided to help you use the model efficiently in your jewellery manufacturing workflow.\n\nMajor design changes, new design creation, or extensive customization are not included with this purchase. However, paid customization services are available upon request. We value long-term customer relationships and strive to respond promptly and professionally to all inquiries.","imageAlt":"Luxury Diamond Pave Shoulder Halo Ring CAD 3D print model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-pave-shoulder-halo-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3tt15zf6qhvcake7puqszrkirlrb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/14.jpg","gridUrl":"https://media.cgtrader.com/variants/3tt15zf6qhvcake7puqszrkirlrb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/14.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-pave-shoulder-halo-ring-cad-design","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/6723196/20ac9a0813/luxury-diamond-pave-shoulder-halo-ring-cad-design-3d-model-20ac9a0813.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6723151","type":"listingItem","attributes":{"id":6723151,"title":"Luxury Diamond Halo Split Shank Ring CAD Design for Jewellery","price":5.0,"description":"This luxury diamond halo split shank ring CAD design features a striking round center cluster enhanced with layered pavé-set split shanks. The flowing crossover structure adds depth, elegance, and a high-end contemporary look while maximizing diamond brilliance from every angle.\n\nThe design is carefully engineered with precise stone seats, secure prongs, and well-balanced galleries to ensure smooth manufacturing and long-term durability. The split shank construction not only enhances visual appeal but also provides comfort and structural strength.\n\nThis CAD model is professionally created for real jewellery production and is ideal for engagement rings, bridal collections, and premium statement jewellery. Clean topology, accurate proportions, and manufacturing-friendly thickness make it suitable for casting, polishing, and stone setting processes.\n\nThe editable CAD file allows easy customization such as ring size changes, metal variation, and stone size adjustments according to production requirements.\n\nINCLUDED FILES\n\nSTL file – ready for 3D printing and casting\n\n3DM (Rhino) file – fully editable CAD model\n\nIMPORTANT POINTS\n\nProfessionally designed for real jewellery manufacturing\n\nOptimized for casting, polishing, and stone setting\n\nAccurate stone placement and secure prong structure\n\nClean surfaces for high-quality 3D printing\n\nSuitable for gold, platinum, and other precious metals\n\nRing size and stone dimensions can be modified easily\n\nStrong and durable structure with comfortable wear\n\nDigital product only; no physical jewellery included\n\nBuyer should verify dimensions before production\n\nCUSTOMER SUPPORT\n\nWe are committed to providing reliable and professional customer support to ensure a smooth experience for every buyer. If you face any issues related to file opening, compatibility, or general usage, please feel free to contact us.\n\nBasic support such as file checking, scaling guidance, and clarification regarding design structure is provided to help you use the model efficiently in your jewellery manufacturing workflow.\n\nMajor design changes, new design creation, or extensive customization are not included with this purchase. However, paid customization services are available upon request. We value long-term customer relationships and aim to respond promptly and professionally to all inquiries.","imageAlt":"3D printable model Luxury Diamond Halo Split Shank Ring 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-halo-split-shank-ring-cad-design-for-jewellery","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vwhhpgijif9xj6nvqdhq8cy30ctz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/05.jpg","gridUrl":"https://media.cgtrader.com/variants/vwhhpgijif9xj6nvqdhq8cy30ctz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/05.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-halo-split-shank-ring-cad-design-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/6723151/9d89d24b29/luxury-diamond-halo-split-shank-ring-cad-design-for-jewellery-3d-model-9d89d24b29.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6760702","type":"listingItem","attributes":{"id":6760702,"title":"Twist Split Shank Halo Engagement Ring CAD Model STL 3DM File","price":4.0,"description":"This professional jewellery CAD model presents a refined twist split shank halo engagement ring with advanced structural detailing and production-focused geometry. The design features a raised halo surrounding the center stone, complemented by a crossover shank accented with pavé-set stones that enhance depth, brilliance, and visual movement.\n\nThe model is engineered for real manufacturing workflows. Prongs, stone seats, pavé spacing, and structural balance are carefully aligned to support casting, prototyping, and high-quality rendering. Surface continuity is smooth and optimized for polishing, ensuring reliable physical results and premium presentation quality.\n\nThis design is suitable for jewellery designers, manufacturers, workshops, and digital sellers who require dependable CAD assets for commercial use. The editable structure in Rhino allows practical customization for resizing, stone adjustments, and collection development.\n\nINCLUDED FILES\n\nSTL file (for 3D printing and casting workflows)\n\n3DM file (editable Rhino CAD format)\n\nIMPORTANT POINTS\n\nProduction-ready geometry for professional jewellery manufacturing\n\nTwist split shank structure with accurate proportions\n\nPrecise halo construction and secure stone placement\n\nPavé detailing optimized for casting and setting\n\nSmooth surfaces suitable for polishing and finishing\n\nCompatible with standard jewellery CAD/CAM workflows\n\nFully editable in Rhino for customization and resizing\n\nSuitable for commercial projects, rendering, and client presentation\n\nCUSTOMER SUPPORT\n\nSupport is provided for file access issues, format usage guidance, scaling assistance, and basic technical questions related to STL and 3DM files. Verified file-related issues will be resolved after purchase.","imageAlt":"Twist Split Shank Halo Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twist-split-shank-halo-engagement-ring-cad-model-stl-3dm-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qxldxym5pikhn632o6r2lc5lewqr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0218.jpg","gridUrl":"https://media.cgtrader.com/variants/qxldxym5pikhn632o6r2lc5lewqr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0218.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twist-split-shank-halo-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":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/6760702/b56dcc6c61/twist-split-shank-halo-engagement-ring-cad-model-stl-3dm-file-3d-model-b56dcc6c61.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6691670","type":"listingItem","attributes":{"id":6691670,"title":" Halo Engagement Rings All Sizes Collection 02","price":37.0,"description":"This collection of rings is ready for 3D printing.Ring sizes 15.5 16 16.5 17 17.5 18 18.5 19 mm.Approximate weight of rings by size(GOLD 14K):15.5mm-2.82g 16 mm- 2.88g 16.5mm-2.94g 17mm-3.01g 17.5mm-3.07g 18mm-3.13g 18.5mm-3.19g 19mm-3.26g.Round stones: 1.3 mm-18 and 1.8 mm - 12. Round 6.5 mm","imageAlt":"3D print model Halo Engagement Rings All Sizes Collection","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-engagement-rings-all-sizes-collection-02","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6gz3hzdnbz1bjeuj3uls61u3lykl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01.581.jpg","gridUrl":"https://media.cgtrader.com/variants/6gz3hzdnbz1bjeuj3uls61u3lykl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01.581.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-engagement-rings-all-sizes-collection-02","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6691670/4569945a32/halo-engagement-rings-all-sizes-collection-02-3d-model-4569945a32.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6834658","type":"listingItem","attributes":{"id":6834658,"title":"Floral Diamond Engagement Ring 3D Model STL 3DM","price":5.0,"description":"This floral-inspired engagement ring 3D model showcases a brilliant round center stone surrounded by a beautifully arranged cluster of marquise and baguette-cut diamonds, forming an elegant flower-shaped halo. The design delivers a luxurious and eye-catching appearance suitable for high-end engagement and statement jewellery collections.\n\nThe carefully structured halo arrangement enhances the brilliance of the center stone while maintaining a balanced and wearable form. The prong placements and gallery structure are optimized for professional jewellery manufacturing, ensuring reliable stone setting and smooth casting results.\n\nThe band features clean proportions for comfortable wear while supporting the intricate top design. Open spaces beneath the setting improve light reflection and allow easier cleaning after production.\n\nThis model adapts beautifully to yellow gold, white gold, and rose gold variations, making it ideal for custom jewellery production and brand collections.\n\nSuitable for:\n• Engagement ring collections\n• Floral halo jewellery designs\n• Custom jewellery production\n• CAD to casting manufacturing workflow\n• Statement bridal jewellery\n\nIncluded Files:\n• STL file for 3D printing and casting\n• 3DM editable CAD source file\n\nImportant Points:\n• Manufacturing-ready jewellery CAD model\n• Secure multi-stone prong structure\n• Clean surfaces for casting and polishing\n• Comfortable band proportions\n• Easy resizing and customization possible\n• Suitable for gold, platinum, and other metals\n\nCustomer Support:\nSupport available for file assistance and minor customization guidance when needed.","imageAlt":"Floral Diamond Engagement Ring 3D Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-diamond-engagement-ring-3d-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/o7oh7pu9cbqof8u0pbzo2yw3xkpu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ALR-65a.jpg","gridUrl":"https://media.cgtrader.com/variants/o7oh7pu9cbqof8u0pbzo2yw3xkpu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ALR-65a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-diamond-engagement-ring-3d-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/6834658/9d1962679d/floral-diamond-engagement-ring-3d-model-stl-3dm-3d-model-9d1962679d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"5856938","type":"listingItem","attributes":{"id":5856938,"title":"Exquisite Halo Diamond Engagement Ring ","price":20.0,"description":"This Elegant Vintage-Inspired Diamond Engagement Ring embodies timeless beauty and exquisite craftsmanship. The design features a round brilliant-cut center stone, delicately encircled by a unique floral halo setting, symbolizing grace and everlasting love. The intricate detailing on the ring's band enhances its luxurious appearance, making it a perfect choice for those who appreciate fine jewelry artistry.\n\nWith a blend of classic elegance and modern sophistication, this ring is ideal for engagements, special occasions, or as a statement piece. The side stones and band are adorned with pavé-set round diamonds, adding extra brilliance and charm.\n\nTechnical Details:\nRing Dimensions:\n\nTotal Height: 11.67 mm\n\nBand Width: 2.00 mm\n\nInner Diameter: 16.5 mm\n\nBand Thickness: 1.7 mm\n\nMetal Weight:\n\n18 KT Gold: 7.74 grams (CAD weight)\n\n14 KT Gold: 6.82 grams (CAD weight)\n\nGemstone Details (as per GEM REPORTER):\n\nTotal Gem Count: 43 stones\n\nTotal Gem Weight: 1.43 ct\n\nStone Breakdown:\n\n1 Center Stone (6.50 x 6.50 mm) – 1.03 ct\n\n8 Stones (1.40 x 1.40 mm) – 0.08 ct\n\n10 Stones (1.30 x 1.30 mm) – 0.07 ct\n\n10 Stones (1.60 x 1.50 mm) – 0.15 ct\n\n4 Stones (1.50 x 1.50 mm) – 0.05 ct\n\n10 Stones (1.00 x 1.00 mm) – 0.045 ct\n\nFeatures \u0026 Highlights:\n- Floral Halo Setting – A vintage-inspired design with a modern touch.\n- Exquisite Pavé Diamond Accents – Adds brilliance and sparkle to the entire ring.\n- Durable Gold Band – Available in 14K \u0026 18K gold, ensuring lasting quality.\n- Timeless \u0026 Elegant Look – Perfect for engagements, anniversaries, or as a luxurious gift.","imageAlt":"3D print model Exquisite Halo Diamond Engagement Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cad-design-lr-09-24","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/cGPM42Car6mcNwPHvCnWi6vY/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LR-09%20-%201.jpg","gridUrl":"https://media.cgtrader.com/variants/cGPM42Car6mcNwPHvCnWi6vY/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LR-09%20-%201.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cad-design-lr-09-24","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":191,"name":".amf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":null,"name":null,"is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/5856938/2fd51c4f0b/exquisite-halo-diamond-engagement-ring-3d-model-2fd51c4f0b.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6691632","type":"listingItem","attributes":{"id":6691632,"title":"Halo Engagement Rings All Sizes Collection Oval 6x8mm","price":37.0,"description":"This collection of rings is ready for 3D printing.Ring sizes 15.5 16 16.5 17 17.5 18 18.5 19 mm.Approximate weight of rings by size(GOLD 14K):15.5mm-2.82g 16 mm- 2.89g 16.5mm-2.95g 17mm-3.01g 17.5mm-3.08g 18mm-3.14g 18.5mm-3.21g 19mm-3.27g.Round stones: 1.3 mm-18 and 1.8 mm - 14. Oval 8x6 mm","imageAlt":"Halo Engagement Rings All Sizes 3D print model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-engagement-rings-all-sizes-collection-oval-6x8mm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qdczwq6wmo36jvo6x6rzaxkh5h5q/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01.587.jpg","gridUrl":"https://media.cgtrader.com/variants/qdczwq6wmo36jvo6x6rzaxkh5h5q/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01.587.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-engagement-rings-all-sizes-collection-oval-6x8mm","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6691632/ae1da9a669/halo-engagement-rings-all-sizes-collection-oval-6x8mm-3d-model-ae1da9a669.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"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":false,"subscriptionPotential":false}},{"id":"6786164","type":"listingItem","attributes":{"id":6786164,"title":"Cluster Halo Engagement Ring 3D Model Jewelry 3DM STL","price":5.0,"description":"This striking cluster halo engagement ring is designed to deliver maximum brilliance with a rich, luxurious visual presence. The oval center stone is surrounded by a multi-stone halo cluster that creates a bold floral-inspired sparkle effect, while additional side stones on the shank enhance depth and overall elegance.\n\nThe model has been carefully structured for professional manufacturing. Clean geometry, accurate stone placement, and smooth surface transitions ensure excellent casting results, reliable stone setting, and high-quality polishing. The elevated head improves light performance while maintaining a strong and balanced structure for everyday wear.\n\nThis design is ideal for high-end bridal collections, luxury engagement catalogs, statement fine jewelry pieces, and custom client orders. The geometry is optimized for professional jewelry CAD workflows, allowing easy resizing, modification, and customization using Rhino, Matrix, and similar software.\n\nSuitable for:\n\nJewelry manufacturers and casting houses\n\nEngagement and bridal collections\n\nJewelry brands and retailers\n\nCAD designers and freelancers\n\n3D printing and premium rendering\n\nIncluded Files\n\nSTL file (ready for manufacturing and 3D printing)\n\n3DM file (fully editable Rhino file)\n\nImportant Points\n\nMulti-stone cluster halo for maximum brilliance\n\nSide stone detailing on shank for premium appearance\n\nClean geometry for smooth casting and polishing\n\nAccurate stone placement for professional setting\n\nBalanced structure for durability and comfort\n\nEasily resizable and customizable\n\nSuitable for commercial jewelry production\n\nCompatible with Rhino, Matrix, and similar CAD software\n\nCustomer Support\n\nIf you face any issues with the files or need resizing or minor modifications, full support is available.\nAssistance is provided to ensure smooth use in your jewelry production workflow.","imageAlt":"Cluster Halo Engagement Ring 3D Model Jewelry 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cluster-halo-engagement-ring-3d-model-jewelry-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/tx8d2d87wj53k4nukt8rf5vmb1k1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/365.jpg","gridUrl":"https://media.cgtrader.com/variants/tx8d2d87wj53k4nukt8rf5vmb1k1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/365.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cluster-halo-engagement-ring-3d-model-jewelry-3dm-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6786164/29c6ad11ab/cluster-halo-engagement-ring-3d-model-jewelry-3dm-stl-3d-model-29c6ad11ab.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6786130","type":"listingItem","attributes":{"id":6786130,"title":"Pear Cut Halo Bridal Ring Set 3D Model Jewelry 3DM STL","price":5.0,"description":"This luxurious pear-cut halo bridal ring set is designed to deliver an exceptional high-end jewelry aesthetic with strong production practicality. The model features a bold pear-shaped center stone surrounded by multiple layers of pavé-set diamonds, combined with a structured split shank that enhances brilliance and depth from every angle.\n\nThe overall composition offers a premium bridal look, ideal for engagement rings, bridal sets, and statement fine jewelry collections. The elevated gallery structure, clean stone alignment, and precise proportions make this model highly suitable for both real-world manufacturing and high-quality rendering.\n\nEvery surface has been refined to ensure smooth casting, accurate stone placement, and professional finishing. The geometry allows easy customization for size, stone dimensions, and band thickness inside Rhino, Matrix, or other compatible jewelry CAD software.\n\nThis model works perfectly for:\n\nJewelry brands launching bridal collections\n\nProfessional manufacturers and casting houses\n\nCAD designers and freelancers\n\n3D printing workflows\n\nHigh-end product visualization\n\nIncluded Files\n\nSTL file (manufacturing and 3D printing ready)\n\n3DM file (fully editable in Rhino)\n\nImportant Points\n\nPremium bridal ring design with complex stone detailing\n\nSymmetrical pavé layout for professional stone setting\n\nStrong structure suitable for real production\n\nClean topology for accurate casting results\n\nEasily resizable and customizable\n\nSuitable for commercial jewelry collections\n\nOptimized for both rendering and manufacturing use\n\nCustomer Support\n\nFull support is provided if you face any issues with the files.\nIf you need resizing, modification, or adjustments, you can contact anytime for assistance.","imageAlt":"Pear Cut Halo Bridal Ring Set 3D Model Jewelry 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-bridal-ring-set-3d-model-jewelry-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8gt9gcgq3o8zua4opj1fhbv4nn3t/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/353.jpg","gridUrl":"https://media.cgtrader.com/variants/8gt9gcgq3o8zua4opj1fhbv4nn3t/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/353.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-bridal-ring-set-3d-model-jewelry-3dm-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6786130/ab9a0b3c8f/pear-cut-halo-bridal-ring-set-3d-model-jewelry-3dm-stl-3d-model-ab9a0b3c8f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"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":false,"subscriptionPotential":false}},{"id":"6861033","type":"listingItem","attributes":{"id":6861033,"title":"Luxury Marquise Halo Bridal Ring Set 3DM STL Model","price":5.0,"description":"Presenting a premium Luxury Marquise Halo Bridal Ring Set, designed with precision and elegance for high-end jewellery production. This sophisticated ring set features a brilliant round center stone secured in a classic prong setting, enhanced with a stunning marquise and round diamond cluster arrangement along the band.\n\nThe design includes a beautifully structured double band shank, giving the ring a bold yet refined appearance. The floral-inspired marquise side stones create a luxurious halo effect, delivering maximum brilliance and depth from every angle.\n\nThis model is professionally created for jewellery manufacturers, CAD designers, and production houses looking for a ready-to-manufacture bridal ring set. The structure is optimized for casting, stone setting, and finishing, ensuring both aesthetic beauty and production feasibility.\n\nThe design is suitable for gold (yellow, white, rose) and platinum manufacturing. Stone layout and prong placements are carefully balanced to maintain durability while preserving a delicate and premium look.\n\nPerfect for engagement collections, bridal jewellery lines, custom jewellery brands, and high-end retail production.\n\nIncluded Files\n\n3DM (Rhino editable file)\n\nSTL (Production-ready file for printing and casting)\n\nImportant Points\n\nAccurate stone placement and symmetry\n\nClean geometry for smooth casting\n\nOptimized prong thickness for secure setting\n\nProduction-friendly structure\n\nDouble band shank design for luxury appearance\n\nSuitable for resizing and customization\n\nReady for CAM and 3D printing\n\nCustomer Support\n\nIf you need any modifications such as ring size adjustment, metal weight optimization, stone size changes, or custom branding, feel free to contact us.\n\nWe provide reliable after-sales support and quick response for any technical queries related to the model.","imageAlt":"Luxury Marquise Halo Bridal Ring Set 3DM STL Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-marquise-halo-bridal-ring-set-3dm-stl-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4sro11oszx3uhpudk3z2lhwtoh8r/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-443---RDA.jpg","gridUrl":"https://media.cgtrader.com/variants/4sro11oszx3uhpudk3z2lhwtoh8r/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-443---RDA.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-marquise-halo-bridal-ring-set-3dm-stl-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/6861033/605064138a/luxury-marquise-halo-bridal-ring-set-3dm-stl-model-3d-model-605064138a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6766660","type":"listingItem","attributes":{"id":6766660,"title":"Luxury Cushion Double Halo Engagement Ring CAD Model Pave STL","price":5.0,"description":"This professional engagement ring CAD model features a refined cushion-style double halo with a round center stone and a split pavé shank. The layered halo structure delivers strong brilliance and depth, while the split band enhances the premium appearance suitable for luxury bridal collections.\n\nThe model is built with clean, manufacturing-focused geometry, accurate stone seats, and a balanced under-gallery to ensure reliable performance in casting, resin printing, and CAM workflows. Pavé placement is consistent and practical for real-world stone setting and finishing.\n\nThis file is suitable for jewellery manufacturers, CAD designers, and brands seeking production-ready assets for catalogue presentation, custom projects, and commercial manufacturing. The model can be resized and edited efficiently in Rhino and compatible CAD software.\n\nRecommended for use in:\n\nBridal and engagement collections\n\nJewellery manufacturing workflows\n\nProfessional CAD libraries\n\nCustom client projects\n\nCommercial jewellery catalogues\n\nIncluded Files\n\nSTL\n\n3DM (Rhino compatible)\n\nImportant Points\n\nClean, manufacturing-ready CAD geometry\n\nSecure double halo and prong construction\n\nConsistent pavé layout for realistic setting\n\nSuitable for casting, resin printing, and CAM workflows\n\nFully editable and resizable in Rhino and compatible software\n\nCustomer Support\n\nSupport provided for:\n\nFile or download-related issues\n\nMinor feasible adjustments\n\nFormat compatibility guidance\n\nTechnical clarification before and after purchase\n\nResponses are provided within a reasonable working timeframe.","imageAlt":"Luxury Cushion Double Halo Engagement Ring CAD Model 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-cushion-double-halo-engagement-ring-cad-model-pave-stl-83feeafa-e031-4f16-8660-25ec2cfac73b","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/m65392ap5vsp6z51k1vvucznbs08/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0253.jpg","gridUrl":"https://media.cgtrader.com/variants/m65392ap5vsp6z51k1vvucznbs08/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0253.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-cushion-double-halo-engagement-ring-cad-model-pave-stl-83feeafa-e031-4f16-8660-25ec2cfac73b","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/6766660/39fd29df62/luxury-cushion-double-halo-engagement-ring-cad-model-pave-stl-3d-model-39fd29df62.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6861055","type":"listingItem","attributes":{"id":6861055,"title":"Pear Cut Floral Halo Bridal Ring Set 3DM STL Model","price":5.0,"description":"This Pear Cut Floral Halo Bridal Ring Set is a premium jewellery CAD model crafted for elegant engagement and bridal collections. The design features a brilliant pear-shaped center stone secured in a refined prong setting, carefully elevated to maximize light reflection and brilliance. The pear cut creates a graceful, elongated appearance that enhances finger shape and adds a timeless romantic touch.\n\nThe band is beautifully decorated with a floral-inspired arrangement of marquise and round accent stones. These side clusters create a halo-style effect that increases sparkle while maintaining symmetry and balance. The detailed stone layout delivers a luxurious look from every viewing angle.\n\nThe double shank structure provides enhanced durability and a bold high-end presence, while still maintaining comfort for daily wear. The under-gallery is engineered for proper structural support and smooth casting, ensuring production efficiency without excess metal weight.\n\nThis model is professionally designed with clean geometry, accurate stone seats, and balanced prong thickness. It is optimized for 3D printing, casting, and CAM processes, making it ideal for jewellery manufacturers, CAD designers, and production houses.\n\nSuitable for manufacturing in yellow gold, white gold, rose gold, and platinum. Perfect for engagement rings, bridal ring sets, custom jewellery brands, and commercial jewellery production.\n\nIncluded Files\n\n3DM (Editable Rhino source file)\n\nSTL (High-quality production-ready file for 3D printing and casting)\n\nImportant Points\n\nPear-cut center stone setting\n\nFloral marquise and round diamond side cluster\n\nDouble shank band for durability and luxury appeal\n\nClean, closed mesh ready for printing\n\nBalanced prong thickness for secure stone setting\n\nOptimized for casting and stone mounting\n\nSuitable for resizing and customization\n\nProduction-ready professional CAD model\n\nCustomer Support\n\nWe offer complete customization support including ring size adjustments, center stone size modifications, metal weight optimization, and other design changes according to your production needs.\n\nFor any technical queries or assistance related to the model, feel free to contact us. We ensure fast response and reliable professional support.","imageAlt":"Pear Cut Floral Halo Bridal Ring Set 3DM STL Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-floral-halo-bridal-ring-set-3dm-stl-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kfz6c03ircalow7gtxu4i60mka90/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-443-PEA.jpg","gridUrl":"https://media.cgtrader.com/variants/kfz6c03ircalow7gtxu4i60mka90/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-443-PEA.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-floral-halo-bridal-ring-set-3dm-stl-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/6861055/2fd72cca14/pear-cut-floral-halo-bridal-ring-set-3dm-stl-model-3d-model-2fd72cca14.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6766680","type":"listingItem","attributes":{"id":6766680,"title":"Classic Halo Engagement Ring CAD Model Pave Shank STL 3DM","price":5.0,"description":"This elegant engagement ring design features a timeless round halo head with a refined pavé-set shank, offering a balanced blend of brilliance and sophistication. The proportions are carefully structured to support both visual appeal and professional jewellery manufacturing standards.\n\nThe halo setting is engineered with accurate stone spacing and secure prong placement to ensure durability during setting and wear. The pavé stones flow smoothly along the band, enhancing sparkle without compromising comfort. The under-gallery structure supports the center setting while maintaining a clean, premium side profile.\n\nThe CAD model is built with clean, production-ready geometry, making it suitable for casting, prototyping, client approvals, and high-quality rendering. The design can be resized and customized for bespoke projects or collection development.\n\nIdeal for:\n\nJewellery manufacturers\n\nCAD designers and studios\n\nBridal and engagement collections\n\nCustom client projects\n\nE-commerce and catalog visuals\n\nIncluded Files\n\nSTL\n\n3DM (Rhino)\n\nImportant Points\n\nProduction-ready CAD structure\n\nClean surface topology for reliable casting\n\nSecure prong and stone placement\n\nBalanced proportions for premium appearance\n\nEasy resizing for different ring sizes\n\nEditable model for customization\n\nCustomer Support\n\nSupport provided after purchase for:\n\nFile-related issues\n\nResizing assistance\n\nMinor modifications\n\nExport to other formats on request\n\nAll communication handled via CGTrader messaging.","imageAlt":"Classic Halo Engagement Ring CAD Model Pave Shank STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-engagement-ring-cad-model-pave-shank-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ysw7g0otd4diapgl4p8ecmbqgll9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0260.jpg","gridUrl":"https://media.cgtrader.com/variants/ysw7g0otd4diapgl4p8ecmbqgll9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0260.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-engagement-ring-cad-model-pave-shank-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/6766680/b8190944cf/classic-halo-engagement-ring-cad-model-pave-shank-stl-3dm-3d-model-b8190944cf.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6915367","type":"listingItem","attributes":{"id":6915367,"title":"Oval Halo Diamond Ring Split Shank CAD Design STL 3DM","price":5.0,"description":"This elegant oval halo diamond ring features a luxurious and timeless design, crafted with a stunning oval-shaped cluster center surrounded by a brilliant halo of round diamonds. The split shank structure enhances the overall appearance, adding depth, dimension, and a premium aesthetic appeal.\n\nThe band is beautifully designed with pave-set diamonds along the split shoulders, creating maximum brilliance from every angle. The gallery includes stylish cut-out patterns, ensuring a lightweight yet durable structure while maintaining excellent stone visibility and light reflection.\n\nPerfect for engagement rings, bridal collections, or high-end jewellery lines, this CAD design is optimized for professional manufacturing. The model is clean, precise, and ready for casting, ensuring smooth production and high-quality finishing.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (Rhino editable source file)\n\nImportant Points:\n\nReady-to-manufacture CAD model\n\nClean topology and accurate proportions\n\nDetailed pave and halo stone setting\n\nLightweight yet strong structure\n\nSuitable for gold, platinum, and silver\n\nEasy resizing and customization\n\nProfessional jewellery production standard\n\nCustomer Support:\nFor any modifications, resizing, or custom requirements, feel free to contact us. We provide fast and reliable support to help you achieve perfect results in your jewellery production.","imageAlt":"Oval Halo Diamond Ring Split Shank CAD Design STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-diamond-ring-split-shank-cad-design-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0btyxj4yqwfvee4o4c1bfhdm4c4f/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LR-01-%282%29a.jpg","gridUrl":"https://media.cgtrader.com/variants/0btyxj4yqwfvee4o4c1bfhdm4c4f/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LR-01-%282%29a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-diamond-ring-split-shank-cad-design-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/6915367/6b27acbf7d/oval-halo-diamond-ring-split-shank-cad-design-stl-3dm-3d-model-6b27acbf7d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6760772","type":"listingItem","attributes":{"id":6760772,"title":"Luxury Double Halo Diamond Engagement Ring CAD Model 3D Print","price":5.0,"description":"This is a premium professional jewellery CAD ring model designed for high-end jewellery manufacturing, precision prototyping, and luxury visual presentation. The design features an elegant double halo head surrounding a round center stone, combined with a pavé-set shank that delivers strong brilliance and rich detailing from every angle.\n\nThe head construction is layered and carefully proportioned to support secure stone setting while maintaining refined aesthetics. The gallery structure is engineered for strength, clean metal flow during casting, and long-term durability. Pavé alignment is consistent across the shank, allowing professional stone setters to work efficiently without corrections.\n\nThis model is suitable for engagement ring collections, bridal jewellery lines, luxury catalogues, and premium online stores. It can be used for resin printing, wax output, casting preparation, realistic rendering, client approvals, and commercial production. The geometry is clean, organized, and optimized for professional CAD workflows.\n\nThe file structure allows easy modification in software such as Rhino, Matrix, and other jewellery CAD platforms. Scaling and resizing can be done safely without damaging topology.\n\nThis product is a digital CAD model only. No physical ring is included.\n\nINCLUDED FILES\n\nSTL\n3DM\n\nIMPORTANT POINT\n\nProduction-ready CAD geometry for professional jewellery manufacturing\nDouble halo head design for strong luxury visual impact\nAccurate prong structure for secure center and halo stone setting\nConsistent pavé spacing for professional setting workflow\nOptimized wall thickness for casting strength and durability\nClean topology suitable for editing and customization\nCompatible with resin printing, casting, and CAM processes\nIdeal for commercial engagement and bridal collections\n\nCUSTOMER SUPPORT\n\nPost-purchase assistance for file-related issues\nHelp with opening STL and 3DM files\nGuidance for resizing and scaling if required\nSupport for compatibility with jewellery CAD software\nProfessional technical support during working hours","imageAlt":"Luxury Double Halo Diamond Engagement Ring CAD Model 3D","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-double-halo-diamond-engagement-ring-cad-model-3d-print","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/m04ekusdhmmstkztn4veni1rlsdo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0230.jpg","gridUrl":"https://media.cgtrader.com/variants/m04ekusdhmmstkztn4veni1rlsdo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0230.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-double-halo-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":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/6760772/27de0add87/luxury-double-halo-diamond-engagement-ring-cad-model-3d-print-3d-model-27de0add87.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6766726","type":"listingItem","attributes":{"id":6766726,"title":"Halo Cushion Diamond Ring CAD Model STL 3DM Printable","price":5.0,"description":"Professional jewellery CAD model of a luxury halo cushion ring design, created for high-end production and commercial use. This model features a detailed pavé setting on the shank, refined prong structure, and a balanced gallery that supports both aesthetics and manufacturability.\n\nSuitable for jewellery designers, manufacturers, and brands who require clean geometry and production-focused accuracy. The design is optimized for casting, stone setting, and realistic rendering.\n\nThe model is ideal for:\n\nEngagement ring collections\n\nBridal jewellery lines\n\nCustom client projects\n\nManufacturing prototypes\n\nPhotorealistic visual presentations\n\nClean topology and precise proportions ensure reliable workflow across CAD, CAM, and production stages.\n\nINCLUDED FILES\n\nSTL (for 3D printing and casting)\n\n3DM (Rhino editable source file)\n\nIMPORTANT POINTS\n\nProduction-ready geometry\n\nAccurate stone placement and pavé alignment\n\nSmooth surfaces for polishing and finishing\n\nBalanced proportions for commercial jewellery use\n\nSuitable for both prototyping and mass production\n\nEditable 3DM file for easy customization\n\nCUSTOMER SUPPORT\n\nFull support is provided after purchase.\nAssistance available for:\n\nFile opening issues\n\nMinor adjustments\n\nScaling requirements\n\nExporting to other formats\n\nTechnical questions related to production use","imageAlt":"Halo Cushion Diamond Ring CAD Model STL 3DM Printable","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-cushion-diamond-ring-cad-model-stl-3dm-printable","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/dhbabmgbueuzelm9xd7alu1pitz8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0272.jpg","gridUrl":"https://media.cgtrader.com/variants/dhbabmgbueuzelm9xd7alu1pitz8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0272.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-cushion-diamond-ring-cad-model-stl-3dm-printable","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/6766726/e86e2c970e/halo-cushion-diamond-ring-cad-model-stl-3dm-printable-3d-model-e86e2c970e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6766698","type":"listingItem","attributes":{"id":6766698,"title":"Double Band Halo Engagement Ring CAD Model Bridal STL 3DM File","price":5.0,"description":"This engagement ring design features a modern double-band structure paired with a classic round halo head. The split-band construction creates a bold yet balanced appearance while maintaining clean proportions suitable for professional jewellery manufacturing.\n\nThe halo head is engineered with accurate stone spacing and secure prong placement for reliable setting. The twin shank design integrates channel-set and pavé-style stones along the shoulders, enhancing brilliance while preserving durability and comfort. The gallery and bridge are structured to support the center setting with a refined side profile.\n\nThe CAD model is built with production-ready geometry, allowing efficient use for casting, prototyping, client approvals, and high-quality rendering. The design can be resized and customized for bespoke projects or collection development.\n\nSuitable for:\n\nJewellery manufacturers\n\nCAD designers and studios\n\nBridal and engagement collections\n\nCustom jewellery projects\n\nE-commerce and catalog visuals\n\nIncluded Files\n\nSTL\n\n3DM (Rhino)\n\nImportant Points\n\nProduction-ready CAD structure\n\nClean surface topology for dependable casting\n\nAccurate stone alignment for halo and band settings\n\nBalanced proportions for premium appearance\n\nEasy resizing for different ring sizes\n\nFully editable model for customization\n\nCustomer Support\n\nSupport available after purchase for:\n\nFile-related issues\n\nRing resizing\n\nMinor design adjustments\n\nExport to other formats on request\n\nAll communication is handled through CGTrader messaging.","imageAlt":"Double Band Halo Engagement Ring CAD Model Bridal STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/double-band-halo-engagement-ring-cad-model-bridal-stl-3dm-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/einzeier46geqvlrpvlvy88ytvh5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0269.jpg","gridUrl":"https://media.cgtrader.com/variants/einzeier46geqvlrpvlvy88ytvh5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0269.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/double-band-halo-engagement-ring-cad-model-bridal-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/6766698/fc78a46706/double-band-halo-engagement-ring-cad-model-bridal-stl-3dm-file-3d-model-fc78a46706.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6781553","type":"listingItem","attributes":{"id":6781553,"title":"Luxury Emerald Cut Halo Engagement Ring 3D Model STL 3DM","price":5.0,"description":"This premium jewellery CAD model features a sophisticated emerald-cut center stone with a rich halo cluster and pavé-set band, designed for high-end engagement and bridal collections. The structure balances elegance with manufacturability, ensuring strong prongs, smooth stone flow, and clean casting results.\n\nThe design is suitable for professional jewellery production workflows including casting, prototyping, and direct client presentation. Stone placements are optimized for brilliance and symmetry, while the gallery and shank maintain durability for real-world wear.\n\nIdeal for:\n\nJewellery manufacturers\n\nCAD designers\n\nBrands and wholesalers\n\nCustom order production\n\nThis model is crafted to meet industry standards and integrates seamlessly into Rhino / Matrix / ZBrush jewellery pipelines.\n\nIncluded Files\n\nSTL file\n\n3DM (Rhino) file\n\nImportant Points\n\nProduction-ready geometry\n\nProper stone spacing and seat alignment\n\nClean topology for easy modification\n\nSuitable for casting and 3D printing\n\nScalable without loss of proportions\n\nProfessionally structured CAD\n\nCustomer Support\n\nFull technical support is provided for:\n\nFile issues\n\nScaling adjustments\n\nMinor modifications\n\nImport/export problems\n\nSoftware compatibility assistance\n\nSupport is available after purchase to ensure smooth usage.","imageAlt":"Luxury Emerald Cut Halo Engagement Ring 3D Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-emerald-cut-halo-engagement-ring-3d-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yf5pwj8e4wox8kuut1nr4hbbe3gu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/279.jpg","gridUrl":"https://media.cgtrader.com/variants/yf5pwj8e4wox8kuut1nr4hbbe3gu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/279.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-emerald-cut-halo-engagement-ring-3d-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/6781553/c9b45c154c/luxury-emerald-cut-halo-engagement-ring-3d-model-stl-3dm-3d-model-c9b45c154c.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6861064","type":"listingItem","attributes":{"id":6861064,"title":"Princess Cut Floral Halo Bridal Ring Set 3DM STL","price":5.0,"description":"This Princess Cut Floral Halo Bridal Ring Set is a professionally designed jewellery CAD model created for luxury engagement and bridal collections. The design features a stunning princess-cut center stone secured in a classic four-prong setting, elevated to maximize brilliance and light reflection while maintaining structural strength.\n\nThe band is decorated with a refined floral-inspired arrangement of marquise and round accent stones. This cluster layout enhances sparkle and creates a rich halo-style side profile that delivers brilliance from every angle. The detailed stone positioning ensures both visual balance and production feasibility.\n\nThe double shank structure provides enhanced durability and a bold premium appearance, making the ring ideal for statement bridal jewellery. The under-gallery is carefully engineered for strong support and smooth casting, ensuring efficient manufacturing without unnecessary metal weight.\n\nThis CAD model is optimized for 3D printing, casting, and CAM workflows. Clean geometry, precise stone seats, and balanced prong thickness make it suitable for professional jewellery manufacturers and designers.\n\nCompatible with production in yellow gold, white gold, rose gold, and platinum. Perfect for engagement rings, bridal sets, custom jewellery brands, and commercial jewellery manufacturing.\n\nIncluded Files\n\n3DM (Editable Rhino source file)\n\nSTL (High-quality production-ready file for 3D printing and casting)\n\nImportant Points\n\nPrincess-cut center stone setting\n\nFloral marquise and round diamond side cluster\n\nDouble shank band for strength and luxury look\n\nClean and closed mesh geometry\n\nBalanced prong thickness for secure stone setting\n\nOptimized for casting and stone mounting\n\nSuitable for resizing and custom modifications\n\nProduction-ready CAD model\n\nCustomer Support\n\nWe provide complete support for customization including ring size adjustments, center stone dimension changes, metal weight optimization, and other design modifications as required.\n\nFor any technical questions or assistance related to the model, feel free to contact us. We ensure quick response and reliable professional service.","imageAlt":"Princess Cut Floral Halo Bridal Ring Set 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-floral-halo-bridal-ring-set-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/01ix8oha6vr5neb5ae6uegu57t60/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-443-PRA.jpg","gridUrl":"https://media.cgtrader.com/variants/01ix8oha6vr5neb5ae6uegu57t60/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-443-PRA.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-floral-halo-bridal-ring-set-3dm-stl","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/6861064/daeff2942c/princess-cut-floral-halo-bridal-ring-set-3dm-stl-3d-model-daeff2942c.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6853406","type":"listingItem","attributes":{"id":6853406,"title":"Cushion Diamond Double Band Halo Ring 3D","price":5.0,"description":"This luxurious cushion-cut diamond engagement ring 3D model features an elegant double band structure combined with a detailed marquise and round diamond cluster setting. The centerpiece showcases a brilliant cushion-cut stone secured with balanced prongs, designed to enhance light reflection while maintaining strong structural integrity.\n\nThe shoulders are adorned with a refined arrangement of marquise and round accent stones, forming a floral-inspired halo effect that adds depth, sparkle, and a high-end bridal appearance. The double shank band enhances durability while giving the ring a bold and premium look suitable for statement engagement collections.\n\nThe gallery is carefully structured to provide both aesthetic appeal and reliable support for the center stone. The model is created with clean geometry, accurate stone seats, and proper prong thickness to ensure smooth casting and professional manufacturing results.\n\nThis ring is ideal for jewellery designers, manufacturers, retailers, and CAD professionals looking for a production-ready and detailed 3D model for commercial use.\n\nRendered previews include yellow gold, white gold, and rose gold variations for presentation reference.\n\nINCLUDED FILES\n\n3DM file (Editable Rhino format)\n\nSTL file (Ready for 3D printing and casting)\n\nHigh-resolution preview render images\n\nClean and organized model structure\n\nIMPORTANT POINTS\n\nAccurate cushion-cut center stone setting\n\nDouble band structure for strength and luxury appeal\n\nProper alignment of marquise and round accent stones\n\nClean mesh with no open edges\n\nManufacturing scale maintained\n\nEasy customization for center stone size\n\nCUSTOMER SUPPORT\n\nWe provide fast and professional customer support. For ring size adjustments, center stone modifications, band thickness changes, or additional file format requirements, feel free to contact us.\n\nCustom jewellery CAD design services are available upon request.","imageAlt":"Cushion Diamond Double Band Halo Ring 3D","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-diamond-double-band-halo-ring-3d","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u4bxukkzx39gwv26yabkv5147b8j/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-951A.jpg","gridUrl":"https://media.cgtrader.com/variants/u4bxukkzx39gwv26yabkv5147b8j/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-951A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-diamond-double-band-halo-ring-3d","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/6853406/fbfa1af9c9/cushion-diamond-double-band-halo-ring-3d-3d-model-fbfa1af9c9.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6801016","type":"listingItem","attributes":{"id":6801016,"title":"Diamond Halo Cluster Engagement Ring 3DM STL CAD Model ","price":5.0,"description":"This elegant halo cluster engagement ring design is created for jewellery manufacturers, designers, and 3D printing professionals seeking a premium, production-ready CAD model. The ring features a brilliant cluster center arrangement surrounded by a double halo and accented with pavé-set stones along the shank, delivering maximum sparkle and a luxurious appearance.\n\nThe design includes refined gallery detailing with heart-shaped side elements, providing both visual beauty and structural strength. Carefully balanced proportions ensure durability while maintaining a delicate, high-end aesthetic suitable for engagement or bridal collections.\n\nThe model is optimized for jewellery manufacturing and can be directly used for wax printing, casting, or further customization. Clean geometry and accurate stone settings allow easy modification for different stone sizes or metal variations.\n\nPerfect for jewellery brands, custom designers, or production houses looking to expand their engagement ring collection with a premium halo cluster design.\n\nIncluded Files\n• 3DM CAD file\n• STL file ready for printing and manufacturing\n\nImportant Points\n• Production-ready jewellery CAD model\n• Clean geometry suitable for casting and printing\n• Accurate stone seat and setting structure\n• Optimized for easy resizing and customization\n• Suitable for gold, platinum, or other metals\n• Designed for professional jewellery manufacturing workflow\n\nCustomer Support\nIf you need file adjustments, ring size modification, stone size changes, or custom jewellery design services, professional support is available. Assistance for manufacturing preparation or customization can also be provided upon request.","imageAlt":"Diamond Halo Cluster Engagement Ring 3DM STL CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-halo-cluster-engagement-ring-3dm-stl-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8b4l2e2miihzurlo6ykkmlo3t73h/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/454.jpg","gridUrl":"https://media.cgtrader.com/variants/8b4l2e2miihzurlo6ykkmlo3t73h/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/454.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-halo-cluster-engagement-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/6801016/0250c2a54a/diamond-halo-cluster-engagement-ring-3dm-stl-cad-model-3d-model-0250c2a54a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6836223","type":"listingItem","attributes":{"id":6836223,"title":"Heart Shape Halo Diamond Ring 3D Model","price":5.0,"description":"This elegant ring 3D model features a romantic heart-shaped center stone beautifully framed within a sparkling halo setting. The delicate diamond accents continue along the band, creating a refined and graceful look suitable for engagement, anniversary, or romantic jewellery collections.\n\nThe elevated halo structure enhances the brilliance of the center stone while maintaining a lightweight and comfortable band profile. The side profile shows a well-balanced gallery structure that ensures stability and durability during production while keeping the design visually elegant.\n\nDesigned for professional jewellery manufacturing, the model includes clean surfaces and production-ready stone settings suitable for casting and finishing. The design can easily be adapted for different metals and gemstone choices.\n\nIncluded Files\nSTL file for manufacturing\n3DM file for editing and customization\n\nImportant Points\n• Heart-shaped center stone design\n• Halo diamond setting for enhanced brilliance\n• Diamond-accented band design\n• Production-ready CAD model\n• Clean casting-friendly surfaces\n• Secure stone setting structure\n• Comfortable and balanced ring profile\n• Suitable for engagement and romantic jewellery collections\n\nCustomer Support\nCustomer support available for resizing assistance and minor production adjustments if required.","imageAlt":"Heart Shape Halo Diamond Ring 3D Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-shape-halo-diamond-ring-3d-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/m70by4p9lnff2peanjxlbk2pcvh2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HLR-04a.jpg","gridUrl":"https://media.cgtrader.com/variants/m70by4p9lnff2peanjxlbk2pcvh2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HLR-04a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-shape-halo-diamond-ring-3d-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/6836223/fce43f8ec3/heart-shape-halo-diamond-ring-3d-model-3d-model-fce43f8ec3.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6703028","type":"listingItem","attributes":{"id":6703028,"title":"Luxury Halo Engagement Ring CAD Designs Collection for Jewellery","price":5.0,"description":"This premium ring CAD design collection features elegant halo engagement rings with modern and timeless aesthetics. Each ring is carefully designed with precise geometry, clean surfaces, and balanced proportions to ensure a high-end jewellery look and smooth manufacturing results.\n\nThe designs showcase detailed halo settings, split shank structures, and refined stone arrangements that enhance brilliance and luxury appeal. These CAD models are ideal for professional jewellery production and are suitable for brands, manufacturers, and designers looking to expand their engagement and bridal ring collections.\n\nAll models are created with attention to structural strength, symmetry, and production accuracy, making them reliable for real jewellery manufacturing workflows.\n\nUsage\n\nThese ring CAD designs can be used for\nJewellery casting and manufacturing\nEngagement and bridal ring collections\nCustom jewellery design projects\nClient presentations and approvals\nJewellery catalog and online store listings\n\nIncluded Files\n\n3DM files\nSTL files\n\nAll files are provided in a single RAR archive.\n\nProduct Details\n\nProduct Type Jewellery CAD Ring Designs\nStyle Halo and Split Shank Rings\nDesign Category Engagement and Bridal Rings\nModel Quality High detail production ready CAD\nDelivery Format Digital download only\n\nImportant Information\n\nThis product is a digital CAD file set, no physical item included\nFiles are intended for professional jewellery use\nBasic CAD knowledge is required to work with the files\nDue to the digital nature of the product, refunds are not available\n\nCustomer Support\n\nIf you have any questions or face any issues with the files, feel free to contact us.\nWe provide fast and reliable customer support and also accept custom jewellery CAD design requests.","imageAlt":"Luxury Halo Engagement Ring CAD 3D printable model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-engagement-ring-cad-designs-collection-for-jewellery","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/skw26fyzlt4z58mrtak4wmyo1elf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/R3Da.jpg","gridUrl":"https://media.cgtrader.com/variants/skw26fyzlt4z58mrtak4wmyo1elf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/R3Da.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-engagement-ring-cad-designs-collection-for-jewellery","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6703028/5a64e7f02a/luxury-halo-engagement-ring-cad-designs-collection-for-jewellery-3d-model-5a64e7f02a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6707138","type":"listingItem","attributes":{"id":6707138,"title":"Vintage Halo Diamond Engagement Ring CAD Design Collection","price":5.0,"description":"This vintage halo engagement ring CAD design collection is created with a strong focus on elegance, precision, and real jewellery manufacturing requirements. The design features a classic round center stone secured in a refined halo setting that enhances brilliance and visual depth. Each halo is carefully proportioned to maintain symmetry and balance, giving the ring a luxurious and premium appearance.\n\nThe shank is designed with diamond-accented shoulders and smooth curvature, providing both aesthetic appeal and wearing comfort. Inner detailing is clean and well-structured, ensuring durability and stability during casting and setting. The ring profile is optimized to allow proper light reflection while maintaining strong metal support around the stones.\n\nAll models in this collection are professionally engineered for production use. Stone seats, prongs, and spacing are accurately prepared to reduce errors during manufacturing. These designs are suitable for high-end jewellery brands, manufacturers, and CAD professionals who require reliable and editable files for customization or direct casting.\n\nThis collection includes multiple design variations, allowing flexibility for client presentations, branding needs, and custom jewellery projects. The files are clean, lightweight, and compatible with standard jewellery CAD workflows.\n\nUsage\nThese ring CAD designs can be used for engagement ring manufacturing\nSuitable for diamond and bridal jewellery production\nIdeal for custom jewellery orders and client-specific modifications\nUseful for jewellery CAD portfolios and professional showcases\nReady for casting, setting, and finishing workflows\n\nIncluded Files\nSTL files suitable for casting and production\n3DM files fully editable for customization and resizing\n\nCustomer Support\nAfter purchase support is provided for all files included in this collection.\nAssistance is available for file opening issues, scaling adjustments, or basic CAD-related queries.\nSupport ensures smooth usage of files in professional jewellery manufacturing environments.\n\nImportant Points\nModels are production-ready and professionally structured\nAccurate stone placement and prong geometry\nClean surfaces and smooth inner comfort fit\nDesigned for reliable casting and finishing results\nEditable CAD files allow easy customization\nSuitable for professional jewellery manufacturing use\n\nProduct Details\nDesign type Vintage halo engagement ring\nCenter stone Round shape\nStyle Classic and luxury\nApplication Bridal and engagement jewellery\nFile format STL and 3DM\nManufacturing Ready for casting and stone setting","imageAlt":"Vintage Halo Diamond Engagement Ring 3D printable model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-halo-diamond-engagement-ring-cad-design-collection","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xryzcywyz7d7qdhq74c6nl6cjxzm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/140.jpg","gridUrl":"https://media.cgtrader.com/variants/xryzcywyz7d7qdhq74c6nl6cjxzm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/140.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-halo-diamond-engagement-ring-cad-design-collection","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6707138/aaf019afc7/vintage-halo-diamond-engagement-ring-cad-design-collection-3d-model-aaf019afc7.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6907749","type":"listingItem","attributes":{"id":6907749,"title":"Round Halo Diamond Triple Band Ring 3D Model STL File","price":5.0,"description":"This luxurious ring design features a brilliant round center stone encircled by a sparkling halo of smaller diamonds, creating an impressive and radiant focal point. The halo enhances the perceived size and brilliance of the center stone, giving the ring a bold and elegant presence.\n\nThe design is further elevated with a distinctive triple-band shank, each band adorned with carefully set diamonds. This multi-layered structure adds depth, dimension, and a high-end designer look, making the ring stand out in any jewellery collection. The split shank design also provides enhanced structural strength and balance to support the center setting.\n\nThe center stone is held securely in a prong setting, allowing maximum light entry for exceptional brilliance. The halo and side stones are precisely aligned to ensure symmetry and a refined finish. The inner gallery is thoughtfully designed to maintain durability while allowing light flow beneath the stones.\n\nThe band is crafted with a smooth inner surface for a comfortable fit, suitable for extended wear. This model is fully optimized for professional jewellery manufacturing, with clean geometry, accurate stone seats, and a flawless surface finish.\n\nIt is ready for 3D printing and casting in gold, silver, and platinum, making it ideal for high-end engagement or statement jewellery pieces.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nRound center stone with halo setting\n\nUnique triple band design with diamond detailing\n\nPremium and luxurious appearance\n\nClean and production-ready 3D model\n\nAccurate stone placement and secure prong settings\n\nStrong structure for casting durability\n\nSmooth inner band for comfort fit\n\nError-free geometry with no open surfaces\n\nCustomer Support:\nFor any customization such as resizing, stone adjustments, or file format conversion, support is available. Assistance will be provided to ensure smooth production and complete satisfaction.","imageAlt":"Round Halo Diamond Triple Band Ring 3D Model STL File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-diamond-triple-band-ring-3d-model-stl-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3bwwoqavip0klova1sdfgcyxc6xz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-007a.jpg","gridUrl":"https://media.cgtrader.com/variants/3bwwoqavip0klova1sdfgcyxc6xz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-007a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-diamond-triple-band-ring-3d-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/6907749/61ba3cf6af/round-halo-diamond-triple-band-ring-3d-model-stl-file-3d-model-61ba3cf6af.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6861041","type":"listingItem","attributes":{"id":6861041,"title":"Princess Cut Halo Bridal Ring Set 3DM STL Model","price":5.0,"description":"This elegant Princess Cut Halo Bridal Ring Set is designed for premium jewellery manufacturing and high-end bridal collections. The model features a striking princess-cut center stone secured in a four-prong setting, elevated to maximize brilliance and light reflection.\n\nThe band showcases a luxurious marquise and round diamond cluster arrangement that forms a floral-inspired halo along both sides. The double shank structure enhances durability while giving the ring a bold and sophisticated appearance.\n\nCarefully engineered with precision stone placement and balanced proportions, this design ensures smooth casting, secure stone setting, and professional finishing. The under-gallery is structured for proper support without adding unnecessary weight, making it both aesthetically pleasing and production-friendly.\n\nThis ring set is suitable for engagement collections, bridal jewellery lines, custom design studios, and commercial jewellery manufacturing. The model works perfectly for yellow gold, white gold, rose gold, and platinum production.\n\nDesigned with manufacturing practicality in mind, it is optimized for 3D printing, casting, and CAM processes.\n\nIncluded Files\n\n3DM (Rhino editable source file)\n\nSTL (High-quality file ready for 3D printing and casting)\n\nImportant Points\n\nPrincess-cut center stone setting\n\nFloral marquise cluster side design\n\nDouble band shank construction\n\nClean and closed mesh for printing\n\nProduction-ready geometry\n\nBalanced prong thickness for durability\n\nSuitable for resizing and customization\n\nIdeal for gold and platinum manufacturing\n\nCustomer Support\n\nFor any modifications such as ring size change, center stone size adjustment, metal weight optimization, or custom requirements, feel free to contact us.\n\nWe provide reliable technical support and quick response to ensure a smooth production experience.","imageAlt":"Princess Cut Halo Bridal Ring Set 3DM STL Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-halo-bridal-ring-set-3dm-stl-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vfhxjyjzptqblkyhyihtpxuq1hjk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-443-ACA.jpg","gridUrl":"https://media.cgtrader.com/variants/vfhxjyjzptqblkyhyihtpxuq1hjk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-443-ACA.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-halo-bridal-ring-set-3dm-stl-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/6861041/38e3599013/princess-cut-halo-bridal-ring-set-3dm-stl-model-3d-model-38e3599013.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"5857081","type":"listingItem","attributes":{"id":5857081,"title":"Elegant Vintage-Inspired Diamond Engagement Ring","price":20.0,"description":"This Elegant Vintage-Inspired Diamond Engagement Ring embodies timeless beauty and exquisite craftsmanship. The design features a round brilliant-cut center stone, delicately encircled by a unique floral halo setting, symbolizing grace and everlasting love. The intricate detailing on the ring's band enhances its luxurious appearance, making it a perfect choice for those who appreciate fine jewelry artistry.\n\nWith a blend of classic elegance and modern sophistication, this ring is ideal for engagements, special occasions, or as a statement piece. The side stones and band are adorned with pavé-set round diamonds, adding extra brilliance and charm.\n\nTechnical Details:\nRing Dimensions:\n\nTotal Height: 11.67 mm\n\nBand Width: 2.00 mm\n\nInner Diameter: 16.5 mm\n\nBand Thickness: 1.7 mm\n\nMetal Weight:\n\n18 KT Gold: 7.74 grams (CAD weight)\n\n14 KT Gold: 6.82 grams (CAD weight)\n\nGemstone Details (as per GEM REPORTER):\n\nTotal Gem Count: 43 stones\n\nTotal Gem Weight: 1.43 ct\n\nStone Breakdown:\n\n1 Center Stone (6.50 x 6.50 mm) – 1.03 ct\n\n8 Stones (1.40 x 1.40 mm) – 0.08 ct\n\n10 Stones (1.30 x 1.30 mm) – 0.07 ct\n\n10 Stones (1.60 x 1.50 mm) – 0.15 ct\n\n4 Stones (1.50 x 1.50 mm) – 0.05 ct\n\n10 Stones (1.00 x 1.00 mm) – 0.045 ct\n\nFeatures \u0026 Highlights:\n- Floral Halo Setting – A vintage-inspired design with a modern touch.\n- Exquisite Pavé Diamond Accents – Adds brilliance and sparkle to the entire ring.\n- Durable Gold Band – Available in 14K \u0026 18K gold, ensuring lasting quality.\n- Timeless \u0026 Elegant Look – Perfect for engagements, anniversaries, or as a luxurious gift.","imageAlt":"Elegant Vintage-Inspired Diamond 3D printable model 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cad-design-lr-12-24","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/om4PMXpvLnACTq3b1Zy4LaRg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LR-12%20-%201.jpg","gridUrl":"https://media.cgtrader.com/variants/om4PMXpvLnACTq3b1Zy4LaRg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LR-12%20-%201.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cad-design-lr-12-24","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":5,"name":".fbx","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":null,"name":null,"is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":191,"name":".amf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/5857081/1ae96cf8ce/elegant-vintage-inspired-diamond-engagement-ring-3d-model-1ae96cf8ce.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6766638","type":"listingItem","attributes":{"id":6766638,"title":"Luxury Halo Engagement Ring CAD Model with Pave Band STL File","price":5.0,"description":"This professional engagement ring CAD model presents a refined halo head with a round center stone and continuous pavé detailing along the shank. The proportions are balanced to deliver a premium appearance while maintaining production-focused geometry suitable for real jewellery manufacturing.\n\nThe elevated setting includes clean stone seats, reliable prong structure, and a structurally sound under-gallery, supporting secure stone setting and consistent casting results. The pavé band enhances brilliance without compromising durability or wearer comfort.\n\nThis model is ideal for jewellery manufacturers, CAD designers, and brands seeking production-ready files for casting, resin printing, CAM workflows, and catalogue presentation. The file can be resized and customized easily in Rhino and compatible CAD software.\n\nRecommended for:\n\nBridal and engagement collections\n\nCustom jewellery projects\n\nCommercial jewellery catalogues\n\nProfessional CAD libraries\n\nManufacturing and prototyping workflows\n\nIncluded Files\n\nSTL\n\n3DM (Rhino compatible)\n\nImportant Points\n\nClean, production-focused CAD geometry\n\nSecure halo and prong construction\n\nConsistent pavé alignment for realistic setting\n\nSuitable for casting, resin printing, and CAM use\n\nFully editable and resizable in Rhino and compatible software\n\nCustomer Support\n\nSupport provided for:\n\nFile or download issues\n\nMinor design adjustments (when feasible)\n\nFormat compatibility questions\n\nTechnical clarification before and after purchase\n\nResponses are provided within a reasonable working timeframe.","imageAlt":"Luxury Halo Engagement Ring CAD Model with Pave Band STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-engagement-ring-cad-model-with-pave-band-stl-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/aeak3jyb8th5mydvc58zexgyahdo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0245.jpg","gridUrl":"https://media.cgtrader.com/variants/aeak3jyb8th5mydvc58zexgyahdo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0245.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-engagement-ring-cad-model-with-pave-band-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/6766638/f1b4777e60/luxury-halo-engagement-ring-cad-model-with-pave-band-stl-file-3d-model-f1b4777e60.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6781717","type":"listingItem","attributes":{"id":6781717,"title":"Emerald Cut Engagement Ring 3D Model Double Pave Band STL 3DM","price":5.0,"description":"This professional jewellery CAD model showcases an emerald-cut center stone set on a sophisticated double pavé band with layered detailing. The design delivers a refined luxury appearance with strong visual balance, making it suitable for premium bridal collections and high-end commercial jewellery.\n\nThe model is optimized for real-world jewellery production workflows such as casting, resin printing, and presentation rendering. Stone seats are precisely aligned, pavé spacing is consistent, and prong proportions are engineered for secure stone setting. The geometry is clean and practical, ensuring smooth finishing and reliable manufacturability.\n\nIdeal for use by:\n\nJewellery manufacturers\n\nCAD designers\n\nBridal jewellery brands\n\nWholesalers and retailers\n\nBespoke and custom jewellery studios\n\nThe structure allows easy resizing and stone modifications without compromising the design integrity.\n\nIncluded Files\n\nSTL file\n\n3DM (Rhino) file\n\nImportant Points\n\nProduction-ready professional CAD model\n\nEmerald-cut center stone with double pavé band\n\nClean topology and accurate stone placement\n\nSecure prong and setting proportions\n\nSmooth surfaces for high-quality finishing\n\nEasy resizing and customization\n\nCompatible with Rhino / Matrix workflows\n\nCustomer Support\n\nSupport provided after purchase includes:\n\nAssistance with file issues\n\nResizing and scaling help\n\nMinor technical edits\n\nImport/export troubleshooting\n\nSoftware compatibility guidance","imageAlt":"Emerald Cut Engagement Ring 3D Model Double Pave Band STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-engagement-ring-3d-model-double-pave-band-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/iov9ksonjrv5drt4v52c1isaihvr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/300.jpg","gridUrl":"https://media.cgtrader.com/variants/iov9ksonjrv5drt4v52c1isaihvr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/300.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-engagement-ring-3d-model-double-pave-band-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/6781717/46ff8f3cdc/emerald-cut-engagement-ring-3d-model-double-pave-band-stl-3dm-3d-model-46ff8f3cdc.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6781676","type":"listingItem","attributes":{"id":6781676,"title":"Multi Row Halo Engagement Ring 3D Model Pave Band STL 3DM","price":5.0,"description":"This professional jewellery CAD model showcases a luxury round-cut center stone framed with a delicate halo and supported by a multi-row pavé band. The layered shank design enhances brilliance and depth, giving the ring a strong high-end visual identity while preserving balanced proportions for real production.\n\nThe model is engineered for practical jewellery manufacturing, including casting, resin printing, and client presentation. Stone seats are accurately aligned, pavé spacing is consistent, and prong proportions are designed for secure setting and long-term durability.\n\nSuitable for:\n\nJewellery manufacturers\n\nCAD designers\n\nBridal jewellery brands\n\nWholesalers and retailers\n\nCustom and bespoke production\n\nThe geometry is clean, editable, and scalable, allowing resizing or stone adjustments without affecting overall structure.\n\nIncluded Files\n\nSTL file\n\n3DM (Rhino) file\n\nImportant Points\n\nProduction-ready professional CAD model\n\nMulti-row pavé shank with precise stone alignment\n\nStrong prong and halo structure\n\nSmooth surfaces for high-quality finishing\n\nEasy resizing and modification\n\nCompatible with Rhino / Matrix workflows\n\nCustomer Support\n\nPost-purchase support includes:\n\nFile-related assistance\n\nScaling and resizing support\n\nMinor technical modifications\n\nImport/export troubleshooting\n\nSoftware compatibility guidance","imageAlt":"Multi Row Halo Engagement Ring 3D Model Pave Band STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/multi-row-halo-engagement-ring-3d-model-pave-band-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kutexa8jd7iyzst4xq3amfnk852o/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/293.jpg","gridUrl":"https://media.cgtrader.com/variants/kutexa8jd7iyzst4xq3amfnk852o/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/293.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/multi-row-halo-engagement-ring-3d-model-pave-band-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/6781676/c33cb80219/multi-row-halo-engagement-ring-3d-model-pave-band-stl-3dm-3d-model-c33cb80219.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6723172","type":"listingItem","attributes":{"id":6723172,"title":"Luxury Diamond Halo Milgrain Wide Band Ring CAD Design","price":5.0,"description":"This luxury diamond halo milgrain wide band ring CAD design showcases a refined combination of a round center diamond cluster, elegant halo detailing, and intricate milgrain accents. The layered pavé setting and decorative cutwork inside the band add depth, craftsmanship, and a rich vintage-luxury appeal.\n\nThe design is carefully engineered with precise stone seats, secure prongs, and balanced galleries to ensure smooth manufacturing and long-term durability. The wide band structure provides a bold presence while maintaining comfort and stability for daily or occasional wear.\n\nThis CAD model is professionally created for real jewellery manufacturing and is ideal for bridal rings, engagement rings, anniversary jewellery, and premium statement collections. Clean topology, accurate proportions, and manufacturing-friendly thickness make it suitable for casting, polishing, and stone setting.\n\nThe editable CAD file allows easy customization such as ring size adjustment, metal variation, and stone size modification according to production requirements.\n\nINCLUDED FILES\n\nSTL file – ready for 3D printing and casting\n\n3DM (Rhino) file – fully editable CAD model\n\nIMPORTANT POINTS\n\nDesigned specifically for professional jewellery manufacturing\n\nOptimized for casting, polishing, and stone setting processes\n\nAccurate stone placement with secure prong structure\n\nClean surfaces and detailed milgrain finishing\n\nSuitable for gold, platinum, and other precious metals\n\nRing size and stone dimensions can be easily modified\n\nStrong and durable wide band construction\n\nDigital product only; no physical jewellery included\n\nBuyer should verify dimensions before final production\n\nCUSTOMER SUPPORT\n\nWe are committed to providing reliable and professional customer support to ensure a smooth experience for every buyer. If you face any issues related to file opening, compatibility, or general usage, you are welcome to contact us.\n\nBasic assistance such as file checking, scaling guidance, and clarification regarding the design structure is provided to help you use the model efficiently in your jewellery manufacturing workflow.\n\nMajor design changes, new design creation, or extensive customization are not included with this purchase. However, paid customization services are available upon request. We value long-term customer relationships and strive to respond promptly and professionally to all inquiries.","imageAlt":"3D print model Luxury Diamond Halo Milgrain Wide Band 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-halo-milgrain-wide-band-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1ngaru33y3nsy423rv4dwiqfis1w/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/09.jpg","gridUrl":"https://media.cgtrader.com/variants/1ngaru33y3nsy423rv4dwiqfis1w/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/09.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-halo-milgrain-wide-band-ring-cad-design","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/6723172/84ff2add15/luxury-diamond-halo-milgrain-wide-band-ring-cad-design-3d-model-84ff2add15.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6853348","type":"listingItem","attributes":{"id":6853348,"title":"Round Diamond Floral Double Band Ring Set","price":5.0,"description":"This Round Diamond Floral Double Band Ring CAD model presents a luxurious and highly detailed bridal set featuring a round brilliant center stone paired with a marquise and round diamond floral cluster design. The composition blends organic inspiration with structured symmetry, creating a bold yet elegant statement piece.\n\nThe engagement ring features a round center stone secured in a classic four-prong setting, elevated to maximize brilliance and light performance. Surrounding the center stone is a sculpted floral cluster composed of alternating marquise-cut and round accent stones. The marquise stones form delicate petal shapes, while round diamonds fill the spaces between them, creating a dense and radiant halo effect.\n\nThe matching band mirrors the organic floral arrangement, allowing both rings to sit flush together. The double-band structure enhances visual weight and luxury while maintaining balance and wearability. Each accent stone is individually seated with precision-calculated prong placement to ensure durability and clean finishing after casting.\n\nThe gallery beneath the center stone is engineered to provide structural stability while maintaining openness for light reflection. Stone spacing and prong thickness are optimized for secure setting and practical manufacturing.\n\nThis model is ideal for high-end bridal collections, custom jewellery designers, and manufacturers seeking an intricate floral-inspired engagement ring and band combination suitable for both natural and lab-grown diamonds.\n\nINCLUDED FILES\n\n• 3DM file (Rhino format)\n• STL file (Production-ready for casting and 3D printing)\n• High-resolution rendered preview images\n\nIMPORTANT POINTS\n\n• Production-ready jewellery CAD model\n• Round brilliant center stone\n• Marquise and round diamond floral cluster\n• Matching contour band included\n• Double band structure for enhanced luxury appearance\n• Optimized prong thickness for secure stone setting\n• Clean topology and smooth surfaces\n• Comfortable inner band profile\n• Resizable ring size\n• Suitable for natural and lab-grown diamonds\n\nCUSTOMER SUPPORT\n\nCustomization is available for center stone size, stone layout adjustments, ring sizing, metal weight optimization, or complete personalization based on production requirements.","imageAlt":"Round Diamond Floral Double Band Ring Set 3D print model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-floral-double-band-ring-set","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1u8ix7r3bq76yo5imyg0ohihajj0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-939A.jpg","gridUrl":"https://media.cgtrader.com/variants/1u8ix7r3bq76yo5imyg0ohihajj0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-939A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-floral-double-band-ring-set","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/6853348/bc11e9d1cc/round-diamond-floral-double-band-ring-set-3d-model-bc11e9d1cc.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6822587","type":"listingItem","attributes":{"id":6822587,"title":"Vintage Halo Diamond Engagement Ring CAD Model for Jewellery","price":5.0,"description":"This elegant vintage-inspired halo engagement ring CAD model features a round center diamond surrounded by a finely detailed halo, creating enhanced brilliance and visual presence. The band design incorporates side diamonds with intricate detailing, giving the ring a luxurious and timeless character suitable for premium bridal collections.\n\nThe elevated center setting allows maximum light reflection while maintaining a secure and production-friendly structure. Decorative side elements and refined gallery detailing add depth and craftsmanship appeal, making this design ideal for both modern and classic jewellery lines.\n\nThe model is carefully optimized for jewellery manufacturing, ensuring smooth casting, stone setting accuracy, and comfortable daily wear. It is suitable for customization in stone size, metal variations, and branding adjustments.\n\nPerfect for jewellery manufacturers, retailers, and designers looking for a ready-to-produce engagement ring model.\n\nImportant Points\n\nProduction-ready CAD jewellery model\n\nAccurate stone settings for secure mounting\n\nOptimized structure for casting and finishing\n\nComfortable shank thickness for daily wear\n\nLightweight internal design for better wearability\n\nEasy customization and resizing options\n\nSuitable for various metal types\n\nIdeal for engagement and bridal collections\n\nReady for rendering and catalogue presentation\n\nManufacturing workflow compatible\n\nCustomer Support\n\nFile assistance available after purchase\n\nQuick response for model-related questions\n\nGuidance for minor customization if required\n\nSupport for manufacturing preparation queries\n\nAssistance with file usage if needed\n\nFiles Included\n\n3DM CAD file\n\nSTL manufacturing file\n\nReady for rendering and production","imageAlt":"Vintage Halo Diamond Engagement Ring CAD Model for","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-halo-diamond-engagement-ring-cad-model-for-jewellery","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lkuyi8i8bcztinmx1sffca15az85/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-776-04%40R-%23viwe1.jpg","gridUrl":"https://media.cgtrader.com/variants/lkuyi8i8bcztinmx1sffca15az85/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-776-04%40R-%23viwe1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-halo-diamond-engagement-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/6822587/1202514f3e/vintage-halo-diamond-engagement-ring-cad-model-for-jewellery-3d-model-1202514f3e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6861052","type":"listingItem","attributes":{"id":6861052,"title":"Oval Cut Floral Halo Bridal Ring Set 3DM STL Model","price":5.0,"description":"This Oval Cut Floral Halo Bridal Ring Set is a high-end jewellery CAD model created for premium engagement and bridal collections. The design features a brilliant oval-cut center stone secured in a refined four-prong setting, elevated to enhance light reflection and maximize brilliance. The elongated oval shape gives a graceful and flattering look on the finger.\n\nThe band is adorned with a detailed floral-inspired arrangement of marquise and round accent stones. These stones are carefully positioned to create a luxurious halo-style side cluster that adds depth, sparkle, and elegance from every angle.\n\nThe double shank construction provides additional durability and a bold, sophisticated appearance while maintaining comfort for everyday wear. The under-gallery is engineered for structural strength and smooth casting, ensuring practical manufacturing without unnecessary metal weight.\n\nThis model is professionally prepared with clean geometry, accurate stone seats, and balanced prong thickness. It is optimized for 3D printing, casting, and CAM processes, making it ideal for jewellery manufacturers, CAD designers, and production houses.\n\nSuitable for production in yellow gold, white gold, rose gold, and platinum. Perfect for engagement rings, bridal ring sets, custom jewellery brands, and commercial production lines.\n\nIncluded Files\n\n3DM (Editable Rhino source file)\n\nSTL (Production-ready file for 3D printing and casting)\n\nImportant Points\n\nOval-cut center stone setting\n\nFloral marquise and round diamond side cluster\n\nDouble shank band for strength and luxury look\n\nClean and closed mesh geometry\n\nBalanced prong thickness for secure setting\n\nOptimized for casting and stone mounting\n\nSuitable for resizing and customization\n\nReady for professional jewellery production\n\nCustomer Support\n\nWe provide full support for customization including ring size adjustments, center stone size modifications, metal weight optimization, and design changes as per your production needs.\n\nFor any technical queries or assistance related to the model, feel free to contact us. We ensure fast response and reliable professional support.","imageAlt":"Oval Cut Floral Halo Bridal Ring Set 3DM STL Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-floral-halo-bridal-ring-set-3dm-stl-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/51esu22021psf4wwl2mzxgtu5rsh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-443-OVA.jpg","gridUrl":"https://media.cgtrader.com/variants/51esu22021psf4wwl2mzxgtu5rsh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-443-OVA.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-floral-halo-bridal-ring-set-3dm-stl-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/6861052/edc246f2d3/oval-cut-floral-halo-bridal-ring-set-3dm-stl-model-3d-model-edc246f2d3.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6822592","type":"listingItem","attributes":{"id":6822592,"title":"Classic Halo Diamond Engagement Ring CAD Model for Jewellery","price":5.0,"description":"This elegant halo engagement ring CAD model features a round center diamond surrounded by a refined halo setting that enhances brilliance and visual size. The band is accented with carefully arranged side stones and detailed metalwork, delivering a timeless luxury appearance suited for bridal and engagement collections.\n\nThe elevated center structure ensures excellent light performance while maintaining secure stone placement and production-friendly geometry. Side detailing and milgrain-inspired accents add craftsmanship character while keeping the ring comfortable for everyday wear.\n\nThe model is optimized for jewellery manufacturing processes including casting, stone setting, and finishing. It can be easily customized for different stone sizes, metal types, and branding requirements, making it ideal for both boutique and commercial production.\n\nSuitable for jewellery designers, manufacturers, and retailers seeking a production-ready engagement ring model.\n\nImportant Points\n\nProduction-ready CAD jewellery model\n\nAccurate and secure stone setting structure\n\nOptimized for casting and finishing workflow\n\nComfortable and durable shank thickness\n\nLightweight internal design for better wearability\n\nEasy resizing and customization options\n\nSuitable for multiple metal variations\n\nIdeal for engagement and bridal collections\n\nReady for rendering and catalogue presentation\n\nCompatible with manufacturing workflow\n\nCustomer Support\n\nAssistance available for file-related questions\n\nQuick response for buyer queries\n\nGuidance available for minor customization discussion\n\nSupport for manufacturing preparation if needed\n\nHelp with file usage after purchase\n\nFiles Included\n\n3DM CAD file\n\nSTL manufacturing file\n\nReady for rendering and production use","imageAlt":"Classic Halo Diamond Engagement Ring CAD Model for","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-diamond-engagement-ring-cad-model-for-jewellery","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/e66mtzb89sslf34dz6cdyo5rcs9w/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/778.jpg","gridUrl":"https://media.cgtrader.com/variants/e66mtzb89sslf34dz6cdyo5rcs9w/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/778.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-diamond-engagement-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/6822592/db796b0cbb/classic-halo-diamond-engagement-ring-cad-model-for-jewellery-3d-model-db796b0cbb.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6766695","type":"listingItem","attributes":{"id":6766695,"title":"Triple Pave Twist Halo Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This high-impact engagement ring design features a round halo head paired with a bold triple pavé twisted shank. The layered crossover structure delivers strong visual depth while maintaining balanced proportions and professional manufacturing integrity.\n\nThe halo is engineered with precise stone spacing and secure prong geometry for reliable setting. The triple-row pavé shank enhances brilliance from all angles while preserving comfort and structural stability. The under-gallery and bridge are designed to support the center setting with a clean, premium side profile.\n\nThe CAD model is built with production-ready geometry and clean surface flow, suitable for casting, prototyping, client approvals, and high-quality rendering. The model can be resized and customized efficiently for bespoke projects or commercial collections.\n\nSuitable for:\n\nJewellery manufacturers\n\nCAD designers and studios\n\nBridal and engagement collections\n\nCustom client projects\n\nE-commerce and catalog visuals\n\nIncluded Files\n\nSTL\n\n3DM (Rhino)\n\nImportant Points\n\nProduction-ready CAD structure\n\nClean topology for dependable casting\n\nAccurate stone alignment for halo and pavé\n\nBalanced proportions for luxury appearance\n\nEasy resizing for different ring sizes\n\nFully editable for customization\n\nCustomer Support\n\nSupport available after purchase for:\n\nFile-related issues\n\nRing resizing\n\nMinor design adjustments\n\nExport to other formats on request\n\nAll communication is handled via CGTrader messaging.","imageAlt":"Triple Pave Twist Halo Engagement Ring CAD Model STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/triple-pave-twist-halo-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kzvzr89jtcmy29m1veyjkuuayhtv/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0268.jpg","gridUrl":"https://media.cgtrader.com/variants/kzvzr89jtcmy29m1veyjkuuayhtv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0268.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/triple-pave-twist-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/6766695/85834acb0b/triple-pave-twist-halo-engagement-ring-cad-model-stl-3dm-3d-model-85834acb0b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6855961","type":"listingItem","attributes":{"id":6855961,"title":"Emerald Cut Diamond Halo Ring CAD Model","price":5.0,"description":"Presenting a luxurious Emerald Cut Diamond Engagement Ring featuring a refined hidden halo and elegant marquise side stones. This sophisticated design blends vintage inspiration with modern craftsmanship, making it perfect for premium bridal collections and high-end jewellery manufacturing.\n\nThe centerpiece emerald-cut stone is secured with strong corner prongs to ensure maximum stability and precise alignment. Beneath the center stone, a delicate hidden halo enhances brilliance by reflecting additional light, creating a subtle yet radiant sparkle from every angle.\n\nThe shoulders are adorned with beautifully arranged marquise and round accent diamonds, forming a graceful, nature-inspired silhouette. Fine milgrain detailing around the halo and side stones adds a touch of vintage elegance while maintaining structural strength.\n\nThe shank is carefully balanced for durability and comfort, optimized for casting and professional stone setting. All surfaces are clean, properly joined, and production-ready for seamless manufacturing in yellow gold, white gold, rose gold, or platinum.\n\nIdeal for:\n\nLuxury engagement ring collections\n\nCustom bridal jewellery brands\n\nRetail and wholesale manufacturing\n\nHigh-end 3D printing and casting workflows\n\nPrivate label jewellery production\n\nINCLUDED FILES\n\nSTL file (Ready for 3D printing \u0026 casting)\n\n3DM file (Editable Rhino file for customization)\n\nIMPORTANT POINTS\n\nProduction-ready clean CAD geometry\n\nAccurate emerald-cut stone seat\n\nSecure four-prong corner setting\n\nHidden halo detailing for extra brilliance\n\nMarquise and round accent stone layout\n\nOptimized wall thickness for casting\n\nComfortable inner shank profile\n\nEasy resizing and stone size modification\n\nSuitable for multiple metal types\n\nNo non-manifold edges or open surfaces\n\nCUSTOMER SUPPORT\n\nWe provide professional support for:\n\nRing size adjustments\n\nCenter stone size modification\n\nMetal weight estimation guidance\n\nMinor custom design changes\n\nFile format assistance\n\nIf you require customization or have any questions before purchase, feel free to contact us. We are committed to delivering fast and reliable support.","imageAlt":"Emerald Cut Diamond Halo Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-diamond-halo-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6ztjf72mwfi0qmk75zj54sd8vk6k/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-1004a.jpg","gridUrl":"https://media.cgtrader.com/variants/6ztjf72mwfi0qmk75zj54sd8vk6k/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-1004a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-diamond-halo-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/6855961/4db0985783/emerald-cut-diamond-halo-ring-cad-model-3d-model-4db0985783.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6853376","type":"listingItem","attributes":{"id":6853376,"title":"Pear Diamond Double Band Halo Ring 3D Model","price":5.0,"description":"This premium pear-shaped diamond engagement ring 3D model features a sophisticated double band design combined with a luxurious side cluster setting. The centerpiece showcases a brilliant pear-cut stone secured with refined prongs, positioned to maximize light reflection and elegance.\n\nThe design is enhanced with carefully arranged marquise and round accent stones forming a graceful floral-inspired cluster along the shoulders. The double shank band not only adds structural strength but also gives the ring a bold, high-end bridal appearance.\n\nCreated with precision and clean geometry, this model is production-ready and optimized for casting, CAM processes, and high-quality rendering. Stone seats, prongs, and gallery structure are properly aligned for practical manufacturing use.\n\nIdeal for jewellery designers, manufacturers, brands, retailers, and rendering professionals who require a detailed and accurate CAD model for commercial projects.\n\nThe design is presented in multiple metal variations including yellow gold, white gold, and rose gold for visual reference.\n\nINCLUDED FILES\n\n3DM file (Editable Rhino format)\n\nSTL file (Ready for 3D printing and casting)\n\nHigh-resolution rendered preview images\n\nOrganized and clean model structure\n\nIMPORTANT POINTS\n\nAccurate stone setting layout\n\nClean mesh with no non-manifold errors\n\nProper prong thickness for casting\n\nDouble band for durability and balance\n\nEasy center stone size modification\n\nManufacturing scale maintained\n\nCUSTOMER SUPPORT\n\nWe provide professional and quick support for all buyers. If you need ring size adjustment, stone size modification, metal thickness changes, or file format conversion, feel free to contact us.\n\nCustom jewellery CAD services are also available for personalized designs.","imageAlt":"Pear Diamond Double Band Halo Ring 3D Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-diamond-double-band-halo-ring-3d-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/utfqo5n6pef7cpct8wic4fa2gi91/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-943A.jpg","gridUrl":"https://media.cgtrader.com/variants/utfqo5n6pef7cpct8wic4fa2gi91/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-943A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-diamond-double-band-halo-ring-3d-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/6853376/872301cc14/pear-diamond-double-band-halo-ring-3d-model-3d-model-872301cc14.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6848588","type":"listingItem","attributes":{"id":6848588,"title":"Emerald Cut Halo Diamond Engagement Ring 3D","price":5.0,"description":"This luxurious emerald cut halo diamond engagement ring features a striking rectangular center stone surrounded by a brilliant halo of round diamonds. The elegant step-cut emerald center is secured in a refined four-prong setting, highlighting its clean lines and mirror-like facets.\n\nA carefully designed halo of round brilliant diamonds frames the center stone, enhancing its visual size and adding exceptional sparkle from every angle. The shoulders of the band are adorned with pave-set diamonds, creating a continuous flow of brilliance along the shank.\n\nThe under-gallery is crafted with an intricate basket structure that provides strong support while allowing maximum light exposure beneath the center stone. The ring features a smooth comfort-fit interior, ensuring durability and everyday wearability.\n\nThis CAD model is professionally developed with clean geometry, accurate stone seats, and production-ready proportions. It is optimized for 3D printing, casting, and fine jewellery manufacturing. Suitable for yellow gold, white gold, rose gold, and platinum.\n\nIdeal for engagement collections, bridal jewellery lines, custom orders, and high-end retail production. The model ensures a seamless transition from CAD design to final casting.\n\nIncluded Files:\n\n3DM (Editable Rhinoceros file)\n\nSTL (High-resolution file ready for 3D printing and casting)\n\nImportant Points:\n\nEmerald cut center diamond\n\nRound diamond halo setting\n\nPave-set shoulder diamonds\n\nClean and production-ready CAD file\n\nAccurate prong and stone alignment\n\nOptimized for casting and manufacturing\n\nDurable basket and under-gallery design\n\nEasy resizing and customization\n\nCustomer Support:\n\nFor ring size adjustments, center stone dimension changes, metal weight estimation, or custom design modifications, please contact us. We provide quick and professional support to ensure smooth production and complete customer satisfaction.","imageAlt":"Emerald Cut Halo Diamond Engagement Ring 3D","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-diamond-engagement-ring-3d","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yk9rzv1ajs2ecek63acdxldje46p/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-731a.jpg","gridUrl":"https://media.cgtrader.com/variants/yk9rzv1ajs2ecek63acdxldje46p/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-731a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-diamond-engagement-ring-3d","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":null,"name":null,"is_native":false},{"id":82,"name":".jcad","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6848588/ad7841915f/emerald-cut-halo-diamond-engagement-ring-3d-3d-model-ad7841915f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6744713","type":"listingItem","attributes":{"id":6744713,"title":"Classic Double Halo Diamond Ring CAD Design 3DM STL","price":5.0,"description":"This refined halo ring CAD design features a timeless double-halo top with a beautifully elevated center structure. The circular diamond arrangement delivers exceptional brilliance, while the split crossover shank adds elegance and depth to the overall form.\n\nPavé-set diamonds continue along the shoulders, creating a seamless flow of sparkle from every angle. The under-gallery is thoughtfully constructed to support the head while maintaining a light and graceful appearance. This balance of classic luxury and modern engineering makes the model suitable for high-end bridal, engagement, anniversary, and premium fashion collections.\n\nThe geometry is professionally built for smooth manufacturing, accurate stone setting, and clean surface finishing. Ideal for designers, jewellery manufacturers, and brands looking for production-ready CAD assets.\n\nIncluded Files\n\n3DM (Rhino CAD file)\n\nSTL (High-quality printable mesh)\n\nImportant Points\n\nElegant double halo round top\n\nRaised setting for strong visual presence\n\nPavé shoulders for continuous brilliance\n\nWell-balanced proportions for comfort fit\n\nClean CAD structure for easy editing\n\nSuitable for professional production workflows\n\nPerfect for bridal and luxury collections\n\nCustomer Support Text\n\nIf you experience any issues with the files or need assistance, feel free to message me anytime. I provide quick and helpful support and can assist with scaling, adjustments, or file-related concerns.","imageAlt":"Classic Double Halo Diamond Ring CAD Design 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-double-halo-diamond-ring-cad-design-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/eiziow91az17nxdqibrt3u5jg7zk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/120026.jpg","gridUrl":"https://media.cgtrader.com/variants/eiziow91az17nxdqibrt3u5jg7zk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/120026.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-double-halo-diamond-ring-cad-design-3dm-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6744713/f82573535f/classic-double-halo-diamond-ring-cad-design-3dm-stl-3d-model-f82573535f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6893585","type":"listingItem","attributes":{"id":6893585,"title":"Classic  Halo Diamond Ring 2Ct","price":15.0,"description":"\nDESIGN DETAILS:\n\nStyle: Classic  Halo Diamond Ring\n\nCenter Stone: 7.4mm - 8.2mm (Approx. 1.5 - 2.0ct weight). \n\nBand Width: 3.8 mm.\n\nBand Thickness: 1.3 mm.\n\nRING SIZES:5, 5.5, 6, 6.5, 7, 7.5, 8, (US-Canada sizes)\n\nWEIGHT (Estimated for Size 6 US):\n\n14K Gold: ~5.7 gr\n\n18K Gold: ~6.8 gr\n\nSilver 925: ~4.6 gr \n(Note: ).\n\nSKU: R26002\n\nFILE FORMAT:\n\nSTL: (Sizes 5-8 US) ready for 3D printing.\n\n3DM: Source file for Size 6 US (as shown in CAD).\n\nZIP: .\n\nPRINTING INFO:Ready for 3D printing. STL files are provided without supports (as each 3D printer type requires specific support placement).\n\nWE ARE PROFESSIONAL JEWELRY DESIGNERS AND RENDERING ARTISTS, PLEASE CONTACT US IF YOU NEED ANY CUSTOM WORK.","imageAlt":"Classic Halo Diamond Ring 2Ct 3D printable model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-diamond-ring-2ct","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4c1ifnx3c87zkwvemzxbqkn55qbx/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/R%2026002%20P4.jpg","gridUrl":"https://media.cgtrader.com/variants/4c1ifnx3c87zkwvemzxbqkn55qbx/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/R%2026002%20P4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-diamond-ring-2ct","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":6,"name":".c4d","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6893585/68928a5ae1/classic-halo-diamond-ring-2ct-3d-model-68928a5ae1.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6704415","type":"listingItem","attributes":{"id":6704415,"title":"Cushion Halo Diamond Engagement Ring CAD Design STL 3DM","price":5.0,"description":"This premium cushion halo diamond engagement ring CAD design is created to deliver a bold, luxurious presence with refined craftsmanship. The design features a round center stone framed by a cushion-shaped halo, enhanced further by a split shank band adorned with precisely aligned micro diamonds. The layered halo structure adds depth, brilliance, and a high-end bridal appeal.\n\nEvery element of the ring is modeled with real jewellery manufacturing in mind. Accurate stone seats, well-balanced prongs, smooth inner comfort fit, and optimized wall thickness ensure dependable casting and secure stone setting. The split shank not only elevates the visual elegance but also strengthens the structure for long-term wear.\n\nThis CAD model is suitable for high-end engagement, bridal, and statement ring collections. Clean geometry and professional topology allow smooth finishing, polishing, and easy customization. The design can be resized or modified for stone size, band width, or overall proportions as required by jewellers and brands.\n\nThis is a production-ready digital CAD model intended strictly for professional and commercial jewellery manufacturing.\n\nUsage\n\n• Engagement and bridal ring manufacturing\n• Luxury diamond ring production\n• Jewellery casting and stone setting\n• Jewellery brand catalog development\n• Custom jewellery CAD projects\n• CNC, CAM, and professional casting workflows\n\nIncluded Files\n\n• STL file – Ready for casting and manufacturing\n• 3DM Rhino file – Fully editable CAD model\n\nCustomer Support\n\nReliable customer support is provided after purchase.\nSupport is available for file issues, scaling guidance, and basic CAD assistance.\nCustom resizing, modifications, and new design requests are accepted.\n\nImportant Points\n\n• Professional production-ready CAD design\n• Clean geometry for accurate casting results\n• Secure cushion halo and split shank stone setting\n• Easy resizing and customization\n• Suitable for commercial jewellery production\n• Digital product only, no physical item included","imageAlt":"Cushion Halo Diamond Engagement Ring CAD Design STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-halo-diamond-engagement-ring-cad-design-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ywtio90rnm4m3ao0id1vf9p222ep/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0.jpg","gridUrl":"https://media.cgtrader.com/variants/ywtio90rnm4m3ao0id1vf9p222ep/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-halo-diamond-engagement-ring-cad-design-stl-3dm","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6704415/f4dbeca1b2/cushion-halo-diamond-engagement-ring-cad-design-stl-3dm-3d-model-f4dbeca1b2.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"5993738","type":"listingItem","attributes":{"id":5993738,"title":"Pear-Cut Blue Gemstone Engagement Ring","price":20.0,"description":"This breathtaking engagement ring design features a pear-cut blue gemstone as its centerpiece, set in a graceful and intricate setting. The pear shape, often associated with elegance and sophistication, combines the brilliance of a round cut with the elongation of a marquise, resulting in a unique and stunning silhouette. The halo of smaller gemstones surrounding the center stone enhances its visual impact, adding extra sparkle and dimension.\n\nThe band features a split-shank design, adorned with accent stones, adding a luxurious touch and drawing attention to the center gem. The intricate filigree gallery work beneath the center stone showcases delicate craftsmanship, making this ring an exquisite choice for those who appreciate fine jewelry.\n\nRing Specifications:\nCenter Stone Shape: Pear (Teardrop)\n\nCenter Stone Size: 6.00 x 6.00 mm\n\nTotal Gemstone Weight: 1.27 carats\n\nTotal Gem Count: Multiple accent stones (as detailed in the gemstone report)\n\nRing Height (Top to Bottom): 10.65 mm\n\nTop View Width: 8.40 mm\n\nRing Band Width: 1.70 mm (base width), 2.00 mm (shank thickness)\n\nRing Diameter: 16.40 mm\n\nMaterial \u0026 Metal Weight:\nGold 18K Weight: 5.91 CAD weight\n\nGold 14K Weight: 5.21 CAD weight\n\nDesign Features:\nPear-Cut Center Stone: The teardrop shape offers a timeless and elegant aesthetic, symbolizing love and emotion.\n\nHalo Design: A surrounding ring of smaller stones amplifies the sparkle of the center gem.\n\nProng Setting: Securely holds the center stone while maximizing light exposure for brilliance.\n\nSplit Shank Band: Enhances the ring’s balance and visual appeal with a touch of modernity.\n\nPavé Accent Stones: Round-cut stones embedded along the band provide continuous shimmer.\n\nFiligree Gallery Work: Elegant openwork design beneath the center stone, adding artistry and sophistication.\n\nPerfect for Special Occasions: Ideal as an engagement ring or a statement jewelry piece for fine collections.","imageAlt":"3D printable model Pear-Cut Blue Gemstone Engagement Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-blue-gemstone-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ywabvckyv1a7tj37xpumfvytp7zk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/25%20%28%20PEAR%20%29%20-01.jpg","gridUrl":"https://media.cgtrader.com/variants/ywabvckyv1a7tj37xpumfvytp7zk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/25%20%28%20PEAR%20%29%20-01.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-blue-gemstone-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":12,"name":".obj","is_native":false},{"id":null,"name":null,"is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":191,"name":".amf","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/5993738/b368c981bd/pear-cut-blue-gemstone-engagement-ring-3d-model-b368c981bd.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"5993416","type":"listingItem","attributes":{"id":5993416,"title":"Round Halo Vintage-Inspired Engagement Ring","price":20.0,"description":"This Round Halo Vintage-Inspired Engagement Ring is a masterpiece of craftsmanship, designed for those who appreciate timeless elegance with intricate detailing. The ring features a stunning round-cut center stone, gracefully encircled by a halo of round diamonds, enhancing its sparkle and brilliance.\n\nThe split shank design is adorned with multiple pave-set diamonds, adding an extra layer of shimmer and luxury. The intricate filigree detailing on the gallery enhances its vintage charm, making this ring an exquisite symbol of love and commitment. The slightly tapered band ensures a comfortable fit, making it perfect for everyday wear while maintaining its bold and elegant appeal.\n\nThis ring is ideal for engagements, anniversaries, or as a special statement piece, offering a perfect blend of modern brilliance and vintage romance.\n\nRing Specifications:\nDimensions \u0026 Measurements:\nTotal Ring Height: 9.15 mm\n\nRound Center Stone Width: 6.00 mm\n\nShank Thickness: 1.70 mm\n\nShank Width: 2.00 mm\n\nInner Diameter: 16.51 mm\n\nMetal Weight (CAD Model):\n18K Gold Weight: 6.26 grams\n\n14K Gold Weight: 5.52 grams\n\nGemstone \u0026 Setting Details:\nMain Stone: Round-Cut Center Gemstone (6.00 mm)\n\nAccent Stones: Multiple round diamonds surrounding the center stone and along the split shank\n\nTotal Gem Weight: 1.12 carats\n\nTotal Gem Count: 50+ stones\n\nSetting Style: Halo with Pave-Set Diamonds\n\nFeatures \u0026 Design Highlights:\n- Round-Cut Center Stone: A classic and timeless shape that maximizes brilliance.\n- Halo Diamond Setting: Enhances the center stone’s radiance, making it appear larger and more luminous.\n- Split Shank with Pave Diamonds: A sophisticated design that adds extra sparkle and uniqueness.\n- Vintage-Inspired Filigree Details: Elegant handcrafted details under the setting add a romantic and antique touch.\n- Comfort-Fit Band: Designed for daily wear with smooth edges and a well-balanced structure.\n\n","imageAlt":"Round Halo Vintage-Inspired Engagement 3D printable model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-vintage-inspired-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7yf6qvh0nyahesjahiese7qso9a6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/21%20%28%20ROUND%20%29%20-01.jpg","gridUrl":"https://media.cgtrader.com/variants/7yf6qvh0nyahesjahiese7qso9a6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/21%20%28%20ROUND%20%29%20-01.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-vintage-inspired-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":12,"name":".obj","is_native":false},{"id":null,"name":null,"is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":191,"name":".amf","is_native":false},{"id":129,"name":".3mf","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/5993416/8a25adf271/round-halo-vintage-inspired-engagement-ring-3d-model-8a25adf271.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6781539","type":"listingItem","attributes":{"id":6781539,"title":"Emerald Cut Halo Three Stone Ring 3D Model Jewelry CAD STL","price":5.0,"description":"This luxury three-stone engagement ring 3D model features a striking emerald cut center stone, framed by a delicate beaded halo, and accented with pear-shaped side stones for added brilliance and elegance.\n\nThe structure showcases clean gallery architecture, refined prong geometry, and smooth shank flow, ensuring the model performs reliably in casting, stone setting, polishing, and professional 3D printing workflows. The halo detailing adds premium visual depth while remaining practical for real-world jewellery production.\n\nIdeal for:\n\nBridal and engagement jewellery collections\n\nHigh-end jewellery brands\n\nCustom jewellery projects\n\nProfessional CAD designers\n\nResin printing and casting workflows\n\nDesigned for commercial use with strong attention to technical accuracy and aesthetics.\n\nIncluded Files\n\nSTL (3D printable file)\n\n3DM (Rhino source file)\n\nImportant Points\n\nProduction-ready jewellery CAD model\n\nEmerald cut center with precise halo proportions\n\nPear side stone placement with balanced geometry\n\nClean prong and seat construction\n\nOptimized for casting, polishing, and stone setting\n\nFully editable in Rhino and compatible CAD software\n\nCustomer Support\n\nSupport includes:\n\nAssistance with file opening\n\nScaling and resizing help\n\nFormat guidance\n\nTechnical support after purchase","imageAlt":"Emerald Cut Halo Three Stone Ring 3D Model Jewelry CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-three-stone-ring-3d-model-jewelry-cad-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gx8o54k96e5lnzl8mt362bgguu7j/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/274.jpg","gridUrl":"https://media.cgtrader.com/variants/gx8o54k96e5lnzl8mt362bgguu7j/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/274.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-three-stone-ring-3d-model-jewelry-cad-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6781539/9248b95d17/emerald-cut-halo-three-stone-ring-3d-model-jewelry-cad-stl-3d-model-9248b95d17.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6744732","type":"listingItem","attributes":{"id":6744732,"title":"Classic Halo Cluster Diamond Ring CAD Design 3DM STL","price":5.0,"description":"This elegant ring CAD design features a timeless round cluster head framed by a refined halo of brilliance. The elevated basket-style setting gives the top strong visual presence, while the pavé-set shoulders add continuous sparkle along the shank.\n\nThe structured gallery beneath the head enhances both beauty and stability, making the design attractive from side, top, and angled views. Its clean, symmetrical layout delivers a balanced luxury appearance that suits engagement rings, bridal collections, anniversary jewellery, and high-end fashion pieces.\n\nThe model is professionally built with smooth surfaces and precise geometry, ensuring reliable use for casting, prototyping, rendering, and client presentations. It is ideal for designers, manufacturers, and brands seeking production-ready CAD assets.\n\nIncluded Files\n\n3DM (Rhino CAD file)\n\nSTL (Printable mesh file)\n\nImportant Points\n\nClassic round halo cluster top\n\nElevated basket-style head structure\n\nPavé-set shoulders for added brilliance\n\nBalanced proportions and elegant silhouette\n\nProfessionally constructed CAD geometry\n\nEasy to resize and customize\n\nSuitable for manufacturing and production workflows\n\nCustomer Support Text\n\nIf you face any issues with the files or need assistance, feel free to contact me anytime. I provide fast support and can help with scaling, minor edits, or file-related concerns to ensure smooth usage.","imageAlt":"Classic Halo Cluster Diamond Ring CAD Design 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-cluster-diamond-ring-cad-design-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kj09bln1fcinazcxv52dre8adtna/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/120033.jpg","gridUrl":"https://media.cgtrader.com/variants/kj09bln1fcinazcxv52dre8adtna/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/120033.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-cluster-diamond-ring-cad-design-3dm-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6744732/2e557bc47b/classic-halo-cluster-diamond-ring-cad-design-3dm-stl-3d-model-2e557bc47b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6820954","type":"listingItem","attributes":{"id":6820954,"title":"Diamond Halo Cluster Ring Split Shank Pave CAD Model STL 3DM","price":5.0,"description":"This Diamond Halo Cluster Ring features a refined round cluster center combined with a modern split-shank band enhanced with micro-pavé stones. The design is carefully engineered to provide both elegance and structural durability, making it ideal for engagement rings, luxury jewellery collections, and commercial production.\n\nThe model has been professionally developed using jewellery CAD standards to ensure accurate stone placement, smooth surfaces, and production-ready geometry. Proper wall thickness and seat construction allow easy casting, polishing, and stone setting, reducing post-production adjustments.\n\nThis ring model suits jewellery manufacturers, designers, and brands seeking ready-to-produce designs compatible with gold, silver, or platinum casting. The model can also be customized for different ring sizes and stone variations.\n\nThe design balances contemporary aesthetics with timeless appeal, making it suitable for global jewellery markets and custom client projects.\n\nINCLUDED FILES\n• STL file for 3D printing and casting\n• 3DM editable CAD file\n\nIMPORTANT POINTS\n• Production-ready jewellery CAD model\n• Clean and smooth surface geometry\n• Accurate stone placement for setting\n• Optimized for casting and polishing\n• Easy resizing for all ring sizes\n• Suitable for gold, silver, and platinum production\n• Ready for manufacturing workflow\n\nCUSTOMER SUPPORT\nWe provide reliable support for any file-related assistance, resizing guidance, or minor technical clarifications required for production. Our goal is to ensure a smooth experience from download to manufacturing.\n\nIf any help is required after purchase, support will be provided promptly to ensure successful usage of the model.","imageAlt":"Diamond Halo Cluster Ring Split Shank Pave CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-halo-cluster-ring-split-shank-pave-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/o7ful4djp22mgrbdsi21tuwn9q19/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-755-04%40R-%23viwe1.jpg","gridUrl":"https://media.cgtrader.com/variants/o7ful4djp22mgrbdsi21tuwn9q19/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-755-04%40R-%23viwe1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-halo-cluster-ring-split-shank-pave-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":null,"name":null,"is_native":false},{"id":82,"name":".jcad","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6820954/8ae5e4347f/diamond-halo-cluster-ring-split-shank-pave-cad-model-stl-3dm-3d-model-8ae5e4347f.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":false,"subscriptionPotential":false}},{"id":"6766614","type":"listingItem","attributes":{"id":6766614,"title":"Classic Halo Diamond Engagement Ring CAD Model Jewelry STL","price":5.0,"description":"This professional engagement ring CAD model features a timeless halo setting with refined pavé detailing along the shank and a balanced round center stone structure. The design delivers a premium look while maintaining clean, production-focused geometry suitable for real jewellery manufacturing.\n\nThe halo enhances the brilliance of the center stone, while the pavé band adds depth and luxury without compromising wear comfort. The under-gallery and prong structure are engineered for strength and casting reliability, making this model suitable for commercial production, custom orders, and high-end bridal collections.\n\nThe file is optimized for practical workflows including 3D printing, resin prototyping, and casting. It can be resized and customized easily in Rhino and compatible CAD software.\n\nIdeal for:\n\nJewellery manufacturers\n\nCAD designers and studios\n\nBridal and engagement collections\n\nCustom client projects\n\nCommercial jewellery catalogues\n\nIncluded Files\n\nSTL\n\n3DM (Rhino compatible)\n\nImportant Points\n\nManufacturing-ready geometry\n\nClean stone setting structure\n\nReliable for casting and resin printing\n\nBalanced proportions for durability and comfort\n\nEditable and resizable in Rhino and compatible software\n\nCustomer Support\n\nSupport provided for:\n\nFile-related issues\n\nMinor modifications\n\nFormat or compatibility questions\n\nTechnical clarification before and after purchase\n\nResponse provided within a reasonable working time.","imageAlt":"Classic Halo Diamond Engagement Ring CAD Model Jewelry","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-diamond-engagement-ring-cad-model-jewelry-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ln4b8lbjc09c8atdzht5b12i04th/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0234.jpg","gridUrl":"https://media.cgtrader.com/variants/ln4b8lbjc09c8atdzht5b12i04th/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0234.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-halo-diamond-engagement-ring-cad-model-jewelry-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/6766614/f1143ac91e/classic-halo-diamond-engagement-ring-cad-model-jewelry-stl-3d-model-f1143ac91e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6788802","type":"listingItem","attributes":{"id":6788802,"title":"Vintage Triple Halo Engagement Ring 3D Model for Jewelry CAD Pro","price":5.0,"description":"This luxurious vintage-style engagement ring 3D model features a striking triple halo composition with a central round cluster surrounded by two additional halo layers and elegant side clusters. The design creates exceptional brilliance and a bold, high-end presence while maintaining refined symmetry and classic elegance. The intricate head structure gives the ring a rich, ornamental appearance suitable for premium bridal collections and statement jewellery.\n\nThe model is professionally created for real jewellery CAD and manufacturing workflows. Prongs, stone seats, and spacing are carefully engineered to support secure stone setting and practical bench work. The gallery includes decorative yet functional cutouts that improve light performance while preserving structural strength.\n\nGeometry is clean, smooth, and production-ready, optimized for resin printing, lost-wax casting, and CAM manufacturing. Proportions are realistic, surfaces are refined, and the model is easy to resize or customize for different stone sizes and client requirements. This makes it ideal for jewellery designers, workshops, manufacturers, and commercial sellers who require reliable, high-quality CAD assets.\n\nThis ring design works perfectly for luxury bridal collections, vintage-inspired jewellery lines, and professional CAD libraries where both visual impact and technical precision are essential.\n\nINCLUDED FILES\n\nSTL\n\n3DM (Rhino / Matrix compatible)\n\nIMPORTANT POINTS\n\nProfessionally modeled for jewellery CAD and real manufacturing workflows\n\nTriple halo and cluster layout with strong visual impact\n\nAccurate prong and stone seat construction for secure setting\n\nClean geometry suitable for casting and high-resolution resin printing\n\nEasy to edit for resizing, stone adjustments, and customization\n\nSuitable for rendering, client presentation, and commercial production\n\nCUSTOMER SUPPORT\n\nFull support is provided after purchase.\nIf you face any issues with file opening, scaling, editing, or compatibility, you can contact me anytime.\nCustom jewellery CAD designs and modifications are also available according to your requirements.","imageAlt":"Vintage Triple Halo Engagement Ring 3D Model for 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-triple-halo-engagement-ring-3d-model-for-jewelry-cad-pro","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1d6ihtn0hzm83pqyngz5m988ruoj/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/453.jpg","gridUrl":"https://media.cgtrader.com/variants/1d6ihtn0hzm83pqyngz5m988ruoj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/453.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-triple-halo-engagement-ring-3d-model-for-jewelry-cad-pro","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/6788802/9e302ad95c/vintage-triple-halo-engagement-ring-3d-model-for-jewelry-cad-pro-3d-model-9e302ad95c.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6766622","type":"listingItem","attributes":{"id":6766622,"title":"Premium Double Halo Engagement Ring CAD Model Jewelry STL","price":5.0,"description":"This professional engagement ring CAD model features a refined double halo setting with a round center stone and continuous pavé detailing along the shank. The elevated crown structure and layered halo arrangement create a strong luxury presence while maintaining balanced proportions for real jewellery production.\n\nThe model is built with clean geometry and precise stone placement to support reliable casting, resin printing, and manufacturing workflows. The under-gallery structure enhances both strength and visual depth, ensuring the ring appears premium from every viewing angle.\n\nThis design is suitable for bridal collections, high-end catalogue use, custom engagement orders, and professional jewellery CAD libraries. The file can be resized and customized efficiently in Rhino and compatible CAD software.\n\nRecommended use cases:\n\nJewellery manufacturing\n\nCAD design studios\n\nBridal collections\n\nCustom engagement projects\n\nCommercial jewellery catalogues\n\nIncluded Files\n\nSTL\n\n3DM (Rhino compatible)\n\nImportant Points\n\nProduction-ready CAD geometry\n\nAccurate stone positioning for secure settings\n\nSuitable for casting and resin printing\n\nBalanced proportions for durability and comfort\n\nFully editable in Rhino and compatible CAD software\n\nCustomer Support\n\nSupport is provided for:\n\nFile-related or download issues\n\nMinor adjustments if required\n\nFormat compatibility questions\n\nTechnical clarification before and after purchase\n\nQueries are handled within reasonable working time.","imageAlt":"Premium Double Halo Engagement Ring CAD Model Jewelry STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/premium-double-halo-engagement-ring-cad-model-jewelry-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/tkvaio483lhoimauowj7o9lcsm07/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0239.jpg","gridUrl":"https://media.cgtrader.com/variants/tkvaio483lhoimauowj7o9lcsm07/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0239.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/premium-double-halo-engagement-ring-cad-model-jewelry-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6766622/f02d9af96f/premium-double-halo-engagement-ring-cad-model-jewelry-stl-3d-model-f02d9af96f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6786160","type":"listingItem","attributes":{"id":6786160,"title":"Oval Halo Engagement Ring 3D Model Jewelry 3DM STL","price":5.0,"description":"This luxurious oval halo engagement ring combines timeless elegance with strong commercial appeal. The elongated oval center stone is surrounded by a refined halo of round diamonds, enhancing brilliance while maintaining a graceful silhouette. The pavé-set shank adds continuous sparkle and gives the design a premium, high-end presence.\n\nThe model has been carefully engineered for professional manufacturing. Clean geometry, accurate stone placement, and smooth surface flow ensure excellent casting, precise stone setting, and superior polishing results. The balanced structure also offers long-term durability and comfortable wear.\n\nThis design is ideal for bridal collections, engagement catalogs, fine jewelry brands, and custom orders. The model is optimized for jewelry CAD workflows, making resizing, proportion adjustments, and stone modifications easy in Rhino, Matrix, and similar professional software.\n\nSuitable for:\n\nJewelry manufacturers and casting houses\n\nEngagement and bridal collections\n\nJewelry brands and retailers\n\nCAD designers and freelancers\n\n3D printing and high-end product rendering\n\nIncluded Files\n\nSTL file (ready for manufacturing and 3D printing)\n\n3DM file (fully editable Rhino file)\n\nImportant Points\n\nElegant oval halo with pavé diamond band\n\nClean and balanced proportions for production\n\nAccurate stone placement for professional setting\n\nSmooth geometry for high-quality casting and polish\n\nEasy resizing and customization\n\nSuitable for commercial jewelry production\n\nCompatible with Rhino, Matrix, and similar CAD software\n\nCustomer Support\n\nIf you experience any issues with the files or need resizing or minor modifications, full support is available.\nAssistance is provided to ensure smooth use in your jewelry production workflow.","imageAlt":"Oval Halo Engagement Ring 3D Model Jewelry 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-engagement-ring-3d-model-jewelry-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mvc75oybc09d7oxj85kkze9subv9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/364.jpg","gridUrl":"https://media.cgtrader.com/variants/mvc75oybc09d7oxj85kkze9subv9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/364.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-engagement-ring-3d-model-jewelry-3dm-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/6786160/ed300fed07/oval-halo-engagement-ring-3d-model-jewelry-3dm-stl-3d-model-ed300fed07.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6772370","type":"listingItem","attributes":{"id":6772370,"title":"Luxury Pear Halo Diamond Ring CAD Design for Jewellery Making","price":5.0,"description":"Presenting a premium-quality pear-cut halo engagement ring CAD design, created for professional jewellery brands, manufacturers, and designers who demand precision and production-ready accuracy. This design showcases a luxurious pear-shaped center stone surrounded by a refined micro-pavé halo, combined with elegant side stone detailing along the shank.\n\nThe structure is engineered for real-world manufacturing, ensuring correct proportions, clean stone settings, and proper thickness for casting and finishing. Every prong, gallery detail, and seat is optimized to support gemstone security and smooth finishing. The under-gallery is designed with both aesthetics and durability in mind, offering a balanced blend of beauty and strength.\n\nThis model is suitable for:\n\nHigh-end engagement ring collections\n\nBridal jewellery ranges\n\nCustom client projects\n\nMass production or bespoke manufacturing\n\nExport-oriented jewellery businesses\n\nThe design supports professional workflows and can be easily adjusted for different ring sizes or stone dimensions by your CAD technician or manufacturer. Ideal for gold, silver, platinum, and custom metal projects.\n\nINCLUDED FILES\n\nSTL (High-detail manufacturing-ready mesh)\n\n3DM (Rhino editable CAD file)\n\nOBJ (Universal 3D format)\n\nMTL (Material file for rendering support)\n\nHigh-resolution rendered images (for presentation or marketing use)\n\nIMPORTANT POINTS\n\nProfessionally engineered stone seats for accurate setting\n\nBalanced wall thickness suitable for casting\n\nClean topology and smooth surface flow\n\nCorrect prong geometry for secure gemstone holding\n\nReady for resin printing and lost-wax casting\n\nScalable for different ring sizes\n\nSuitable for both custom orders and bulk production\n\nTime-saving model for jewellery businesses\n\nIdeal for luxury and bridal collections\n\nCompatible with major jewellery CAD workflows\n\nCUSTOMER SUPPORT\n\nFull assistance if you face issues with file opening\n\nHelp with scaling or resizing guidance\n\nSupport for minor technical questions related to files\n\nProfessional communication and fast response\n\nDedicated support for repeat customers","imageAlt":"3D printable model Luxury Pear Halo Diamond Ring CAD 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-pear-halo-diamond-ring-cad-design-for-jewellery-making","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/i65pr6dm5mnjkvj8jp9hhsh2w6f3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/186.jpg","gridUrl":"https://media.cgtrader.com/variants/i65pr6dm5mnjkvj8jp9hhsh2w6f3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/186.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-pear-halo-diamond-ring-cad-design-for-jewellery-making","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":null,"name":null,"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/6772370/7daf04ea09/luxury-pear-halo-diamond-ring-cad-design-for-jewellery-making-3d-model-7daf04ea09.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6788481","type":"listingItem","attributes":{"id":6788481,"title":"Oval Halo Engagement Ring with Floral Side Stones 3D CAD","price":5.0,"description":"This elegant engagement ring showcases an oval-cut center stone surrounded by a refined halo and enhanced with floral-inspired side stones on the shoulders. The marquise and round accent stones create a soft botanical aesthetic while maintaining a strong, luxurious presence on the hand.\n\nThe band flows smoothly into the head, giving the design a balanced silhouette and comfortable wear. The halo and pavé-set shoulders increase brilliance without overpowering the center stone, making this model suitable for bridal collections, premium custom orders, and contemporary fine jewellery lines.\n\nThis CAD model is engineered with precise stone seats, production-safe prong geometry, and clean topology for reliable manufacturing. Wall thickness, setting depth, and structure are optimized for resin 3D printing, casting, polishing, and stone setting in professional jewellery workflows.\n\nThis is a production-focused model intended for designers, manufacturers, and jewellery brands who require technically accurate files rather than decorative-only geometry.\n\nINCLUDED FILES\n\nSTL\n3DM (Rhino / Matrix compatible)\n\nIMPORTANT POINT\n\nThis product is a digital 3D CAD file only. No physical jewellery will be shipped.\nYou are permitted to use the file for jewellery production and client projects.\nReselling, sharing, or redistributing the digital file itself is strictly prohibited.\n\nCUSTOMER SUPPORT\n\nProfessional support is available for resizing, stone size changes, scaling, and technical assistance.\nIf you experience any issue while using the model, you can contact anytime for help.","imageAlt":"Oval Halo Engagement Ring with Floral Side Stones 3D CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-engagement-ring-with-floral-side-stones-3d-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/armlq5xzdtcwfkzsbbmj6ky3rl8g/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/416.jpg","gridUrl":"https://media.cgtrader.com/variants/armlq5xzdtcwfkzsbbmj6ky3rl8g/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/416.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-engagement-ring-with-floral-side-stones-3d-cad","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/6788481/22ccb211af/oval-halo-engagement-ring-with-floral-side-stones-3d-cad-3d-model-22ccb211af.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"5989927","type":"listingItem","attributes":{"id":5989927,"title":"Princess Halo Diamond Engagement Ring","price":20.0,"description":"This exquisite Princess Halo Diamond Engagement Ring is a masterpiece of elegance and sophistication, designed to captivate and impress. Featuring a stunning princess-cut center diamond, encased in a dazzling halo of round accent stones, this ring enhances brilliance and sparkle from every angle. The intricate craftsmanship ensures a balance between modern luxury and timeless beauty, making it a perfect choice for engagement or special occasions.\n\nThe halo setting magnifies the radiance of the center stone, while the sleek, tapered shank is meticulously adorned with additional diamonds for a seamless, elegant appearance. Designed with durability in mind, this piece ensures both a luxurious aesthetic and a comfortable fit for everyday wear.\n\nTechnical Specifications:\nCenter Stone Shape: Princess Cut\n\nCenter Stone Size: 5.50 x 5.50 mm\n\nTotal Gem Weight: 1.9 ct\n\nTotal Gem Count: 51 stones\n\nDiamond Accent Sizes:\n\n1.60 x 1.50 mm (Round)\n\n1.50 x 1.50 mm (Round)\n\n1.30 x 1.30 mm (Round)\n\n1.10 x 1.10 mm (Round)\n\n1.00 x 1.00 mm (Round)\n\nRing Dimensions:\nRing Top Width: 9.2 mm\n\nCenter Stone Width: 7.2 mm\n\nRing Band Width (Bottom): 1.7 mm\n\nShank Thickness: 2.2 mm\n\nInner Diameter: 16.52 mm\n\nMetal Weight (CAD Calculation):\n18K Gold Weight: 6.00 grams\n\n14K Gold Weight: 5.35 grams\n\nThis design is ideal for custom jewelry manufacturing, offering the flexibility to be crafted in 14K or 18K gold, platinum, or silver, tailored to individual preferences. The combination of the princess-cut diamond and halo setting provides maximum brilliance, making this a sought-after piece in luxury jewelry collections.","imageAlt":"Princess Halo Diamond Engagement Ring 3D print model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-halo-diamond-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8w49967d0bqxa39spavgq7oufd8r/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/8w49967d0bqxa39spavgq7oufd8r/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-halo-diamond-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":12,"name":".obj","is_native":false},{"id":191,"name":".amf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":null,"name":null,"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/5989927/3466384664/princess-halo-diamond-engagement-ring-3d-model-3466384664.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"5990213","type":"listingItem","attributes":{"id":5990213,"title":"Elegant Halo Engagement Ring ","price":20.0,"description":"This is a meticulously crafted 3D CAD rendering of a halo-style engagement ring, showcasing intricate details and expert craftsmanship. The ring design features a striking round-cut center stone, securely held by a four-prong setting, surrounded by a halo of smaller accent stones that amplify its brilliance and elegance.\n\nThe band is gracefully adorned with pavé-set gemstones that extend along its shank, adding an extra touch of sparkle. The structure of the ring integrates exquisite filigree-like detailing beneath the center stone, enhancing its vintage-inspired charm. The intricate gallery work and delicate embellishments make this design perfect for those who appreciate fine craftsmanship and timeless beauty.\n\nThe dimensions of the ring are precisely calculated for optimal aesthetics and wearability:\n\nTop view width: 9.16 mm\n\nSide profile height: 16.45 mm\n\nShank thickness: 1.7 mm (at the narrowest point) and 2.0 mm (at the widest point)\n\nThe CAD model includes precise weight estimations for gold variations:\n\n18K Gold: 6.26 CAD WT\n\n14K Gold: 5.52 CAD WT\n\nAdditionally, a Gem Reporter Tool summary is included in the design, displaying a total gemstone weight of 1.12 carats, with a detailed breakdown of individual gem sizes and placements.\n\nThis elegant and sophisticated halo engagement ring design is ideal for customization, offering a balance of modern aesthetics and vintage-inspired detailing. It can be crafted in various metals such as yellow gold, white gold, rose gold, or platinum, depending on preference.","imageAlt":"3D printable model Elegant Halo Engagement Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-halo-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gjo1461h0h3ko0pc870cdg5sgh80/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/gjo1461h0h3ko0pc870cdg5sgh80/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-halo-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":null,"name":null,"is_native":false},{"id":191,"name":".amf","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/5990213/7e95e20928/elegant-halo-engagement-ring-3d-model-7e95e20928.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6772343","type":"listingItem","attributes":{"id":6772343,"title":"Luxury Halo Cluster Engagement Ring CAD Model STL 3D File","price":5.0,"description":"This high-end jewellery CAD model features an elaborate halo cluster engagement ring designed for premium collections. The centerpiece is surrounded by a multi-stone halo arrangement that enhances brilliance and visual impact, creating a bold, luxurious appearance suitable for statement pieces and bridal collections.\n\nThe ring structure combines a strong architectural head with a refined pavé-set shank, delivering both elegance and durability. The elevated gallery allows maximum light entry into the center stone, improving brilliance while maintaining secure stone placement. The overall proportions are balanced for real-world wear and professional jewellery manufacturing.\n\nThis model is developed with production workflows in mind. Clean surfaces, accurate stone seats, and consistent wall thickness support smooth casting, stone setting, and polishing processes. The design is suitable for both physical production and photorealistic rendering for marketing and presentation purposes.\n\nRecommended uses include:\n\nJewellery manufacturers and casting units\n\nCAD designers and digital asset sellers\n\nCustom jewellery workshops and boutiques\n\nWax/resin 3D printing for prototyping\n\nHigh-quality product visuals for catalogs and online stores\n\nThe model can be resized, modified, or adapted for alternative stone dimensions without compromising its structural integrity, making it versatile for custom orders.\n\nINCLUDED FILES\n\nSTL (Manufacturing-ready 3D file)\n\n3DM (Editable Rhino CAD file)\n\nOBJ (Universal format)\n\nFBX (Rendering workflow compatible)\n\nSTEP (CAD/CAM professional format)\n\nIMPORTANT POINTS\n\nPremium luxury design suitable for high-value collections\n\nAccurate stone seats for reliable stone setting\n\nBalanced prong and halo construction for durability\n\nClean topology for smooth casting and polishing\n\nEasy resizing for different ring sizes\n\nCompatible with wax and resin 3D printing\n\nNo geometry errors or broken surfaces\n\nSuitable for professional rendering and marketing visuals\n\nCUSTOMER SUPPORT\n\nPost-purchase professional support is provided.\nYou can request:\n\nFile format conversion\n\nMinor resizing assistance\n\nStone dimension adjustments\n\nTechnical help regarding file usage\nSupport is handled promptly to ensure efficient workflow.","imageAlt":"Luxury Halo Cluster Engagement Ring CAD Model STL 3D File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-cluster-engagement-ring-cad-model-stl-3d-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xk5bp28304rf33stthiedqpflwbq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/179.jpg","gridUrl":"https://media.cgtrader.com/variants/xk5bp28304rf33stthiedqpflwbq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/179.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-cluster-engagement-ring-cad-model-stl-3d-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/6772343/d88030f2bd/luxury-halo-cluster-engagement-ring-cad-model-stl-3d-file-3d-model-d88030f2bd.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6781547","type":"listingItem","attributes":{"id":6781547,"title":"Round Halo Three Stone Ring 3D Model Jewelry CAD STL File","price":5.0,"description":"This premium three-stone engagement ring 3D model showcases a brilliant round center stone, accented by two round side stones and surrounded by an elegant beaded halo that adds depth and luxury to the overall design.\n\nThe structure features a well-engineered gallery, clean prong geometry, and smooth shank flow, ensuring the model performs reliably during casting, polishing, stone setting, and resin 3D printing. All proportions are optimized for real-world jewellery production, making this model suitable for professional commercial use.\n\nIdeal for:\n\nEngagement and bridal collections\n\nJewellery manufacturers and workshops\n\nCustom design projects\n\nProfessional CAD designers\n\n3D printing and casting production\n\nDesigned with attention to both aesthetics and technical manufacturability.\n\nIncluded Files\n\nSTL (3D printable format)\n\n3DM (Rhino compatible source file)\n\nImportant Points\n\nProduction-ready jewellery CAD model\n\nRound center with balanced halo proportions\n\nSymmetrical side stone placement\n\nClean prongs and accurate stone seats\n\nOptimized for casting and polishing workflows\n\nFully editable in Rhino and compatible CAD software\n\nCustomer Support\n\nSupport includes:\n\nFile opening assistance\n\nScaling and resizing guidance\n\nFormat-related help\n\nTechnical support after purchase","imageAlt":"Round Halo Three Stone Ring 3D Model Jewelry CAD STL File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-three-stone-ring-3d-model-jewelry-cad-stl-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jbz44068nf4vzs50yeh5w35ep6xf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/276.jpg","gridUrl":"https://media.cgtrader.com/variants/jbz44068nf4vzs50yeh5w35ep6xf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/276.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-three-stone-ring-3d-model-jewelry-cad-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/6781547/6d55d91a02/round-halo-three-stone-ring-3d-model-jewelry-cad-stl-file-3d-model-6d55d91a02.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6766676","type":"listingItem","attributes":{"id":6766676,"title":"Split Shank Cushion Halo Engagement Ring CAD STL 3DM Files","price":5.0,"description":"This refined engagement ring design features a cushion-style halo head paired with a sculpted split shank and pavé-set shoulders. The structure delivers a strong visual presence while maintaining elegant proportions suitable for luxury bridal collections.\n\nThe halo head is designed with precise stone spacing and balanced prong placement for a clean, professional finish. The split shank flows naturally into the setting, offering both aesthetic depth and structural stability. Pavé stones are integrated smoothly along the shoulders, enhancing brilliance without compromising wearability.\n\nThe CAD model is built with production-focused geometry, supporting reliable casting, accurate prototyping, and high-quality rendering. The design can be resized and adapted for client-specific requirements, making it suitable for both custom projects and commercial catalog use.\n\nRecommended for:\n\nJewellery manufacturers\n\nProfessional CAD designers\n\nBridal and engagement collections\n\nCustom client commissions\n\nE-commerce and catalog presentation\n\nIncluded Files\n\nSTL\n\n3DM (Rhino)\n\nImportant Points\n\nProduction-ready CAD structure\n\nClean surface topology for dependable casting\n\nSecure stone and prong positioning\n\nBalanced proportions for premium appearance\n\nEasy resizing for different ring sizes\n\nEditable model for design customization\n\nCustomer Support\n\nSupport is provided after purchase for:\n\nFile-related issues\n\nResizing assistance\n\nMinor modifications\n\nExport to other formats if required\n\nAll support is handled through CGTrader messaging.","imageAlt":"Split Shank Cushion Halo Engagement Ring CAD STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/split-shank-cushion-halo-engagement-ring-cad-stl-3dm-files","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5i7k3m7mhpr3puu2u3onr1k2ohws/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0259.jpg","gridUrl":"https://media.cgtrader.com/variants/5i7k3m7mhpr3puu2u3onr1k2ohws/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0259.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/split-shank-cushion-halo-engagement-ring-cad-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/6766676/dae4ad6513/split-shank-cushion-halo-engagement-ring-cad-stl-3dm-files-3d-model-dae4ad6513.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"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":false,"subscriptionPotential":false}},{"id":"6781696","type":"listingItem","attributes":{"id":6781696,"title":"Floral Halo Engagement Ring 3D Model Cluster Pave Band STL 3DM","price":5.0,"description":"This professional jewellery CAD model features a distinctive floral-inspired halo with a round-cut center stone and layered pavé band. The clustered head design creates a bold, high-luxury appearance while maintaining clean, production-ready geometry for reliable manufacturing.\n\nThe model is engineered for practical jewellery workflows including casting, resin printing, and client presentation. Stone seats are precisely aligned, pavé spacing is consistent, and prongs are proportioned for secure setting. The split layered shank adds depth and brilliance without compromising durability.\n\nSuitable for:\n\nJewellery manufacturers\n\nCAD designers\n\nBridal jewellery brands\n\nWholesalers and retailers\n\nCustom and bespoke jewellery production\n\nThe geometry is fully editable and scalable, allowing resizing or gemstone adjustments without affecting the overall design balance.\n\nIncluded Files\n\nSTL file\n\n3DM (Rhino) file\n\nImportant Points\n\nProduction-ready professional CAD model\n\nFloral cluster halo with accurate stone placement\n\nMulti-row pavé band with balanced structure\n\nStrong prong architecture for secure setting\n\nSmooth surfaces for high-quality finishing\n\nEasy resizing and modification\n\nCompatible with Rhino / Matrix workflows\n\nCustomer Support\n\nPost-purchase support includes:\n\nFile-related assistance\n\nScaling and resizing support\n\nMinor technical modifications\n\nImport/export troubleshooting\n\nSoftware compatibility guidance","imageAlt":"Floral Halo Engagement Ring 3D Model Cluster Pave Band 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-halo-engagement-ring-3d-model-cluster-pave-band-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/y13lh2zcdbyj0hymqhamy71qw202/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/297.jpg","gridUrl":"https://media.cgtrader.com/variants/y13lh2zcdbyj0hymqhamy71qw202/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/297.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-halo-engagement-ring-3d-model-cluster-pave-band-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/6781696/00f47700db/floral-halo-engagement-ring-3d-model-cluster-pave-band-stl-3dm-3d-model-00f47700db.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6831919","type":"listingItem","attributes":{"id":6831919,"title":"Luxury Halo Diamond Engagement Ring 3D Model STL","price":5.0,"description":"This Luxury Halo Diamond Engagement Ring 3D Model is a premium, high-quality jewelry design created for professional manufacturing and high-end rendering. The design features a brilliant round center stone secured with elegant prongs, surrounded by a sparkling halo of pavé diamonds. The shank is beautifully detailed with baguette-cut side stones and additional micro pavé accents, giving the ring a bold, luxurious, and timeless appearance.\n\nThe model is carefully designed with precision proportions suitable for casting and production. Clean geometry, smooth surfaces, and properly structured stone seats make it ideal for jewelry designers, goldsmiths, and 3D printing professionals.\n\nThe ring design is available in multiple metal variations (rose gold, white gold, yellow gold) as shown in the preview renders. This makes it suitable for engagement rings, anniversary rings, or high-end fine jewelry collections.\n\nAll files are ready for CAM processing, resin printing, and direct casting workflows.\n\nIncluded Files\n\nSTL (Ready for 3D Printing)\n\n3DM (Editable Rhino File)\n\nImportant Points\n\nHigh-quality professional jewelry CAD model\n\nClean and error-free geometry\n\nAccurate stone settings and prong structure\n\nReady for casting and production\n\nSuitable for resin 3D printing\n\nDesigned with manufacturing standards in mind\n\nNo textures included (geometry-based model)\n\nFor digital product use only (no physical item included)\n\nCustomer Support\n\nIf you have any questions regarding file format, resizing, customization, or production adjustments, feel free to contact us. We provide fast and friendly support and will assist you with modifications whenever possible.\n\nYour satisfaction is our priority.","imageAlt":"Luxury Halo Diamond Engagement Ring 3D Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-diamond-engagement-ring-3d-model-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/m64salf0o2zuqebu9f63iorzp8n9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/262-rd.jpg","gridUrl":"https://media.cgtrader.com/variants/m64salf0o2zuqebu9f63iorzp8n9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/262-rd.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-diamond-engagement-ring-3d-model-stl","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/6831919/37f4d5d957/luxury-halo-diamond-engagement-ring-3d-model-stl-3d-model-37f4d5d957.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6766657","type":"listingItem","attributes":{"id":6766657,"title":"Luxury Cushion Double Halo Engagement Ring CAD Model Pave STL","price":5.0,"description":"This professional engagement ring CAD model features a refined cushion-shaped double halo with a round center stone and a split pavé shank. The layered halo structure enhances brilliance and depth, while the split band adds a premium, contemporary aesthetic suitable for luxury bridal collections.\n\nThe model is created with clean, manufacturing-focused geometry, accurate stone seats, and a balanced under-gallery to ensure reliable performance in casting, resin printing, and CAM workflows. Pavé placement is consistent and practical for real-world stone setting and finishing processes.\n\nThis design is suitable for jewellery manufacturers, CAD designers, and brands seeking production-ready assets for catalogue presentation, custom projects, and commercial manufacturing. The model can be resized and edited efficiently in Rhino and compatible CAD software.\n\nRecommended for use in:\n\nBridal and engagement collections\n\nJewellery manufacturing workflows\n\nProfessional CAD libraries\n\nCustom client projects\n\nCommercial jewellery catalogues\n\nIncluded Files\n\nSTL\n\n3DM (Rhino compatible)\n\nImportant Points\n\nManufacturing-ready, clean CAD geometry\n\nSecure double halo and prong construction\n\nConsistent pavé layout for realistic setting\n\nSuitable for casting, resin printing, and CAM workflows\n\nFully editable and resizable in Rhino and compatible software\n\nCustomer Support\n\nSupport is provided for:\n\nFile or download-related issues\n\nMinor feasible adjustments\n\nFormat compatibility guidance\n\nTechnical clarification before and after purchase\n\nResponses are provided within a reasonable working timeframe","imageAlt":"Luxury Cushion Double Halo Engagement Ring CAD Model Pave","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-cushion-double-halo-engagement-ring-cad-model-pave-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3a9hfu5ug9c36eg6vumvg8kn4cik/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0252.jpg","gridUrl":"https://media.cgtrader.com/variants/3a9hfu5ug9c36eg6vumvg8kn4cik/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0252.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-cushion-double-halo-engagement-ring-cad-model-pave-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/6766657/052d98c65c/luxury-cushion-double-halo-engagement-ring-cad-model-pave-stl-3d-model-052d98c65c.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6788428","type":"listingItem","attributes":{"id":6788428,"title":"Heart Halo Solitaire Engagement Ring 3D Printable CAD Model Pro","price":5.0,"description":"This elegant engagement ring features a romantic heart-shaped center stone accented with a delicate halo, creating a soft yet luxurious visual appeal. The design combines emotional character with refined proportions, making it ideal for premium bridal and fine jewellery collections.\n\nThe model is built with clean topology, precise stone positioning, and carefully structured setting geometry to ensure excellent casting and professional stone setting results. The prongs, gallery, and shoulder details are engineered for real workshop requirements rather than visual-only presentation.\n\nThis ring is suitable for engagement collections, bridal jewellery, boutique fine jewellery brands, and custom client orders. The geometry supports resin 3D printing, casting workflows, and CAD/CAM manufacturing without technical issues.\n\nThis is not a decorative mesh. It is a production-ready CAD model created specifically for professional jewellery manufacturing.\n\nINCLUDED FILES\nSTL\n3DM (Rhino / Matrix compatible)\n\nIMPORTANT POINT\nThis is a digital 3D model only. No physical product will be shipped.\nYou are allowed to use the file for jewellery production and client projects.\nReselling, sharing, or redistributing the digital file itself is strictly prohibited.\n\nCUSTOMER SUPPORT\nFull professional support is provided for resizing, scaling, stone modifications, and technical assistance.\nIf you face any issue while using the file, you can message anytime for support.","imageAlt":"Heart Halo Solitaire Engagement Ring 3D Printable CAD 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-halo-solitaire-engagement-ring-3d-printable-cad-model-pro","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/k2byl0f8ky234zysh9sm4ywpg8t2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/399.jpg","gridUrl":"https://media.cgtrader.com/variants/k2byl0f8ky234zysh9sm4ywpg8t2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/399.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-halo-solitaire-engagement-ring-3d-printable-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/6788428/e7688ae697/heart-halo-solitaire-engagement-ring-3d-printable-cad-model-pro-3d-model-e7688ae697.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6831615","type":"listingItem","attributes":{"id":6831615,"title":"Princess Cut Hidden Halo Accent Ring 3D Model Pro","price":5.0,"description":"This elegant princess cut engagement ring 3D model combines modern geometric styling with refined decorative detailing, making it ideal for luxury jewellery production and premium catalogue presentation. The centerpiece features a princess cut diamond secured in a classic four-prong setting, enhanced by a hidden halo beneath the stone to increase brilliance from multiple viewing angles.\n\nThe band is decorated with marquise and round accent stones arranged in a graceful floral-inspired layout, adding visual interest while maintaining a balanced and wearable profile. Fine micro pavé detailing along the gallery and shoulder sections further enhances sparkle without overpowering the central stone.\n\nCreated with production-ready geometry, the model ensures smooth casting, stone setting, and finishing processes. It integrates seamlessly into professional CAD and rendering workflows, allowing designers to easily customize stone dimensions, band thickness, and metal variations.\n\nThis model is ideal for jewellery designers, manufacturers, and brands seeking a distinctive engagement ring suitable for catalogue rendering, e-commerce presentation, and bespoke jewellery production.\n\nIncluded Files\n• STL file ready for 3D printing and casting\n• 3DM CAD file for editing and customization\n• High-quality render previews\n• Manufacturing-ready ring structure\n\nImportant Points\n• Princess cut center stone setting\n• Hidden halo beneath center stone\n• Marquise and round side stone accents\n• Clean, production-ready geometry\n• Suitable for casting and stone setting\n• Easy customization options\n• Ideal for rendering and catalogue presentation\n• Compatible with jewellery CAD workflows","imageAlt":"Princess Cut Hidden Halo Accent Ring 3D Model Pro","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-hidden-halo-accent-ring-3d-model-pro","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mvcm4qe1drcjz0pzohbljlfaomlg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/843-pr.jpg","gridUrl":"https://media.cgtrader.com/variants/mvcm4qe1drcjz0pzohbljlfaomlg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/843-pr.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-hidden-halo-accent-ring-3d-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/6831615/13e3611c83/princess-cut-hidden-halo-accent-ring-3d-model-pro-3d-model-13e3611c83.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831614","type":"listingItem","attributes":{"id":6831614,"title":"Pear Cut Hidden Halo Accent Engagement Ring Model","price":5.0,"description":"This elegant pear cut engagement ring 3D model combines refined craftsmanship with decorative side detailing, creating a luxurious design suitable for premium jewellery collections and custom manufacturing. The centerpiece features a pear-shaped diamond secured in a classic prong setting, enhanced by a hidden halo beneath the stone to increase brilliance from multiple viewing angles.\n\nThe band features marquise and round side stones arranged in a graceful floral-inspired pattern, adding sophistication while maintaining a balanced and wearable profile. Fine micro pavé accents along the gallery and shoulders further enhance the overall sparkle without overwhelming the central stone.\n\nThe model is built with production-ready geometry optimized for casting, stone setting, and finishing processes. It integrates seamlessly into professional CAD and rendering workflows, allowing designers to easily customize stone size, band proportions, and metal variations.\n\nThis ring design is ideal for jewellery designers, manufacturers, and brands seeking a distinctive engagement ring suitable for catalogue rendering, e-commerce presentation, and bespoke jewellery production.\n\nIncluded Files\n• STL file ready for 3D printing and casting\n• 3DM CAD file for editing and customization\n• High-quality render previews\n• Manufacturing-ready ring structure\n\nImportant Points\n• Pear cut center stone setting\n• Hidden halo beneath center stone\n• Marquise and round side stone accents\n• Clean, production-ready geometry\n• Suitable for casting and stone setting\n• Easy customization options\n• Ideal for rendering and catalogue presentation\n• Compatible with jewellery CAD workflows","imageAlt":"Pear Cut Hidden Halo Accent Engagement Ring Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-hidden-halo-accent-engagement-ring-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8tr9jujn9yja4e6rofgz7ycs85l7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/843-pe.jpg","gridUrl":"https://media.cgtrader.com/variants/8tr9jujn9yja4e6rofgz7ycs85l7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/843-pe.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-hidden-halo-accent-engagement-ring-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/6831614/bca6b80048/pear-cut-hidden-halo-accent-engagement-ring-model-3d-model-bca6b80048.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831607","type":"listingItem","attributes":{"id":6831607,"title":"Emerald Cut Halo Accent Engagement Ring 3D Model","price":5.0,"description":"This elegant emerald cut engagement ring 3D model features a refined combination of classic structure and decorative side detailing, designed for luxury jewellery production and high-end catalogue presentation. The centerpiece showcases an emerald cut diamond secured in a four-prong setting, enhanced by a subtle hidden halo beneath the stone for additional brilliance.\n\nThe band is accented with marquise and round side stones arranged in a graceful floral-inspired pattern, creating a distinctive and sophisticated look. Fine micro pavé detailing along the gallery and side elements adds further sparkle while maintaining balance and elegance.\n\nDesigned with production-ready geometry, the model ensures smooth casting, stone setting, and finishing processes. It integrates seamlessly into professional CAD and rendering workflows, allowing easy customization of stone dimensions, band thickness, and metal variations.\n\nThis ring model is ideal for jewellery designers, manufacturers, and brands seeking a premium engagement ring suitable for catalogue display, e-commerce presentation, and custom production projects.\n\nIncluded Files\n• STL file ready for printing and casting\n• 3DM CAD file for editing and customization\n• High-quality render previews\n• Manufacturing-ready ring structure\n\nImportant Points\n• Emerald cut center stone setting\n• Hidden halo detail under center stone\n• Marquise and round side stone accents\n• Clean, production-ready geometry\n• Suitable for casting and stone setting\n• Easy customization options\n• Ideal for rendering and catalogue presentation\n• Compatible with jewellery CAD workflows","imageAlt":"Emerald Cut Halo Accent Engagement Ring 3D Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-accent-engagement-ring-3d-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ivc6rr5hzg9wqbg92joehu2wy2ew/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/r00843-em.jpg","gridUrl":"https://media.cgtrader.com/variants/ivc6rr5hzg9wqbg92joehu2wy2ew/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/r00843-em.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-accent-engagement-ring-3d-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/6831607/9dea9d9f5e/emerald-cut-halo-accent-engagement-ring-3d-model-3d-model-9dea9d9f5e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6783554","type":"listingItem","attributes":{"id":6783554,"title":"Twisted Shank Halo Engagement Ring 3D Model for Jewelry STL","price":5.0,"description":"This sophisticated twisted shank halo engagement ring 3D model features a classic round center stone elevated above a refined micro-pavé halo, supported by an elegant crossover band. The flowing twist structure adds visual movement and modern character while maintaining a timeless bridal aesthetic.\n\nThe model is engineered with accurate stone seats, consistent prong geometry, and smooth transitions between surfaces to ensure dependable results during casting and stone setting. The raised center allows excellent light entry, while the pavé-set shank enhances overall brilliance. Structural proportions are balanced for durability, comfort, and real-world production performance.\n\nThis professional CAD model is ideal for jewellery designers, manufacturers, resellers, and brands who require production-ready assets for commercial jewellery manufacturing, client presentations, and custom design projects.\n\nINCLUDED FILES\n\nSTL file for 3D printing and casting\n3DM file (Rhino editable model)\nOBJ file (universal 3D format)\nHigh-quality rendered preview images\n\nIMPORTANT POINT\n\nThis is a digital 3D model, not a physical ring.\nModel is created for professional jewellery manufacturing workflows.\nRing size can be scaled according to production requirements.\nAlways test print before final casting or stone setting.\nSeller is not responsible for errors caused by machine or production process.\n\nCUSTOMER SUPPORT\n\nFull technical support provided after purchase.\nAssistance available for resizing, scaling, and minor file modifications.\nFast response for any file compatibility or usage issues.\nLong-term support for professional buyers and jewellery businesses.","imageAlt":"Twisted Shank Halo Engagement Ring 3D Model for Jewelry","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twisted-shank-halo-engagement-ring-3d-model-for-jewelry-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/g4l5fd36o5dz1igq5ocubsnowczv/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/319.jpg","gridUrl":"https://media.cgtrader.com/variants/g4l5fd36o5dz1igq5ocubsnowczv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/319.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twisted-shank-halo-engagement-ring-3d-model-for-jewelry-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6783554/17ec19cfc6/twisted-shank-halo-engagement-ring-3d-model-for-jewelry-stl-3d-model-17ec19cfc6.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6766652","type":"listingItem","attributes":{"id":6766652,"title":"Luxury Double Halo Engagement Ring CAD Model with Split Pave STL","price":5.0,"description":"This premium engagement ring CAD model features a refined double halo head with a round center stone and an elegant split pavé shank. The layered halo enhances brilliance and depth, while the split band structure adds a sophisticated luxury character suitable for high-end bridal collections.\n\nThe model is developed with clean, production-focused geometry, accurate stone seats, and a structurally balanced under-gallery. These details ensure reliable results in casting, resin printing, and CAM workflows. Pavé placement is consistent and optimized for practical stone setting and finishing.\n\nThis design is ideal for jewellery manufacturers, CAD professionals, and brands requiring professional-grade assets for catalogue presentation, custom orders, and real manufacturing use. The model can be resized and customized efficiently in Rhino and compatible CAD software.\n\nRecommended for use in:\n\nBridal and engagement collections\n\nJewellery manufacturing workflows\n\nCAD design libraries\n\nCustom client projects\n\nCommercial jewellery catalogues\n\nIncluded Files\n\nSTL\n\n3DM (Rhino compatible)\n\nImportant Points\n\nManufacturing-ready CAD geometry\n\nSecure double halo and prong structure\n\nClean and consistent pavé alignment\n\nSuitable for casting, resin printing, and CAM workflows\n\nFully editable and resizable in Rhino and compatible software\n\nCustomer Support\n\nSupport provided for:\n\nFile or download-related issues\n\nMinor feasible modifications\n\nFormat compatibility guidance\n\nTechnical clarification before and after purchase\n\nResponses are provided within a reasonable working timeframe.","imageAlt":"Luxury Double Halo Engagement Ring CAD Model with Split 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-double-halo-engagement-ring-cad-model-with-split-pave-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3lv6t7m98cc9zaoy2mq88uqoycag/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0249.jpg","gridUrl":"https://media.cgtrader.com/variants/3lv6t7m98cc9zaoy2mq88uqoycag/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0249.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-double-halo-engagement-ring-cad-model-with-split-pave-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/6766652/050912f576/luxury-double-halo-engagement-ring-cad-model-with-split-pave-stl-3d-model-050912f576.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6766646","type":"listingItem","attributes":{"id":6766646,"title":"Luxury Double Halo Engagement Ring CAD Model with Pave Band STL","price":5.0,"description":"This premium engagement ring CAD model features an elegant double halo head with a round center stone and a sophisticated split pavé shank. The layered halo enhances brilliance and visual depth, while the split band structure adds a contemporary luxury character suitable for high-end jewellery collections.\n\nThe model is engineered with clean, production-focused geometry, accurate stone seats, and a structurally reliable under-gallery. These elements support secure stone setting and consistent results in casting, resin printing, and CAM workflows. The pavé layout is evenly distributed to maintain both durability and refined aesthetics.\n\nThis file is suitable for jewellery manufacturers, professional CAD designers, and brands requiring production-ready assets for catalogue presentation, custom client projects, and manufacturing use. The model can be resized and customized efficiently in Rhino and compatible CAD software.\n\nRecommended for use in:\n\nBridal and engagement collections\n\nCustom jewellery projects\n\nCommercial jewellery catalogues\n\nProfessional CAD libraries\n\nManufacturing and prototyping workflows\n\nIncluded Files\n\nSTL\n\n3DM (Rhino compatible)\n\nImportant Points\n\nManufacturing-ready CAD geometry\n\nSecure double halo and prong structure\n\nConsistent pavé alignment for realistic setting\n\nSuitable for casting, resin printing, and CAM workflows\n\nFully editable and resizable in Rhino and compatible software\n\nCustomer Support\n\nSupport is provided for:\n\nFile or download-related issues\n\nMinor design adjustments (when feasible)\n\nFormat and compatibility guidance\n\nTechnical clarification before and after purchase\n\nResponses are provided within a reasonable working timeframe.","imageAlt":"Luxury Double Halo Engagement Ring CAD Model with Pave 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-double-halo-engagement-ring-cad-model-with-pave-band-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3zum2p6mtstlt5f5arq5kunzjlex/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0247.jpg","gridUrl":"https://media.cgtrader.com/variants/3zum2p6mtstlt5f5arq5kunzjlex/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0247.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-double-halo-engagement-ring-cad-model-with-pave-band-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/6766646/5b92f6ffac/luxury-double-halo-engagement-ring-cad-model-with-pave-band-stl-3d-model-5b92f6ffac.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6768996","type":"listingItem","attributes":{"id":6768996,"title":"Halo Crown Pave Solitaire Engagement Ring CAD Model STL 3DM","price":5.0,"description":"This professional jewellery CAD model features a sophisticated halo crown solitaire engagement ring with refined pavé detailing across the shoulders. The design is developed for high-end commercial use, combining strong visual impact with technical accuracy suitable for manufacturing workflows.\n\nThe upper section incorporates a delicate halo beneath the center stone, adding depth and presence while enhancing brilliance from multiple angles. The pavé-set shoulders are arranged with consistent spacing and controlled depth, ensuring both aesthetic uniformity and reliable setting performance. The shank maintains balanced proportions, giving the design a premium feel without excessive bulk.\n\nThe solitaire head is engineered with correct prong geometry to provide secure stone holding and efficient bench setting. The integration between head, halo, and shank is clean and structurally stable, supporting dependable casting, polishing, and long-term durability.\n\nInner surfaces remain smooth for comfortable wear, while outer transitions are optimized for high-quality finishing. The model is structured for practical resizing and easy customization, making it suitable for production lines, client-specific adjustments, and professional CAD libraries.\n\nThis model is ideal for:\n\nJewellery brands developing luxury engagement collections\n\nCAD designers building commercial model libraries\n\nManufacturers preparing files for casting and prototyping\n\nCGTrader sellers targeting professional buyers\n\nRendering artists producing catalog visuals\n\nClient presentations and approval projects\n\nINCLUDED FILES\n\nSTL\n\n3DM\n\nIMPORTANT POINTS\n\nElegant halo crown beneath center stone for enhanced brilliance\n\nPavé-set shoulders with consistent and production-safe spacing\n\nSecure solitaire head with professional prong proportions\n\nBalanced shank thickness for reliable casting and durability\n\nClean topology suitable for resizing and customization\n\nSmooth inner band for comfortable everyday wear\n\nOptimized for manufacturing, rendering, and prototyping\n\nProfessional-grade CAD structure for commercial use\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":"Halo Crown Pave Solitaire Engagement Ring CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-crown-pave-solitaire-engagement-ring-cad-model-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ix1mnxdxd3idu1cugtvx43ipu4wb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0321.jpg","gridUrl":"https://media.cgtrader.com/variants/ix1mnxdxd3idu1cugtvx43ipu4wb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0321.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-crown-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/6768996/76e32011ee/halo-crown-pave-solitaire-engagement-ring-cad-model-stl-3dm-3d-model-76e32011ee.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6788477","type":"listingItem","attributes":{"id":6788477,"title":"Oval Halo Engagement Ring with Twisted Shank 3D CAD Model","price":5.0,"description":"This sophisticated engagement ring features an oval-cut center stone framed by a refined halo and supported by an elegant twisted pavé shank. The flowing band structure adds depth, movement, and luxury while maintaining perfect balance between modern styling and classic appeal.\n\nThe model is technically engineered with accurate stone seats, clean topology, and optimized wall thickness for professional jewellery production. Prongs, halo, and gallery are designed to support secure stone setting and smooth finishing after casting.\n\nEvery detail of this CAD model is optimized for real-world manufacturing workflows including resin 3D printing, casting, polishing, and setting. The structure ensures durability, comfort, and premium appearance suitable for bridal collections, high-end custom orders, and commercial jewellery production.\n\nThis is a production-focused CAD model created for jewellery designers, manufacturers, and brands who require reliable technical quality rather than decorative-only geometry.\n\nINCLUDED FILES\n\nSTL\n3DM (Rhino / Matrix compatible)\n\nIMPORTANT POINT\n\nThis product is a digital 3D CAD file only. No physical item will be shipped.\nYou may use the file for jewellery production and client projects.\nReselling, sharing, or redistributing the digital file itself is strictly prohibited.\n\nCUSTOMER SUPPORT\n\nFull professional support is available for resizing, stone size changes, scaling, and technical assistance.\nIf you face any issue with the model, you can message anytime for help.","imageAlt":"Oval Halo Engagement Ring with Twisted Shank 3D CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-engagement-ring-with-twisted-shank-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/l99aec7qm0yo75u5dty5q0ney2g2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/414.jpg","gridUrl":"https://media.cgtrader.com/variants/l99aec7qm0yo75u5dty5q0ney2g2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/414.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-engagement-ring-with-twisted-shank-3d-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/6788477/3e649f4d92/oval-halo-engagement-ring-with-twisted-shank-3d-cad-model-3d-model-3e649f4d92.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"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":false,"subscriptionPotential":false}},{"id":"6834660","type":"listingItem","attributes":{"id":6834660,"title":"Round Halo Diamond Engagement Ring 3D Model STL","price":5.0,"description":"This engagement ring 3D model features a brilliant round center stone surrounded by a classic halo of smaller diamonds, enhancing the overall sparkle and giving the ring a luxurious and timeless appearance. Additional diamonds set along the band further elevate the brilliance while maintaining elegant proportions suitable for everyday wear.\n\nThe halo structure is carefully designed to maximize light reflection and visual size while ensuring secure stone placement for manufacturing. The band proportions provide comfort and durability, making the model suitable for casting, stone setting, and final polishing processes used in professional jewellery production.\n\nThe open gallery beneath the center setting allows better light entry and facilitates cleaning after manufacturing. The model is adaptable to different metal colors and stone sizes, making it ideal for jewellery brands and custom production.\n\nThe design renders beautifully in yellow gold, white gold, and rose gold finishes, fitting both classic and contemporary bridal collections.\n\nSuitable for:\n• Engagement ring collections\n• Halo ring designs\n• Custom jewellery production\n• CAD to casting manufacturing workflow\n• Bridal jewellery retail production\n\nIncluded Files:\n• STL file for 3D printing and casting\n• 3DM editable CAD source file\n\nImportant Points:\n• Manufacturing-ready jewellery CAD model\n• Secure halo and prong stone setting\n• Clean geometry for casting and finishing\n• Comfortable band proportions\n• Easy resizing and customization possible\n• Suitable for gold, platinum, and other metals\n\nCustomer Support:\nSupport available for file usage assistance and minor customization guidance when needed.","imageAlt":"Round Halo Diamond Engagement Ring 3D Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-diamond-engagement-ring-3d-model-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/aqo839g4wqschd6tf5qr62nfa4ve/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ALR-66a.jpg","gridUrl":"https://media.cgtrader.com/variants/aqo839g4wqschd6tf5qr62nfa4ve/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ALR-66a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-diamond-engagement-ring-3d-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834660/d154f96f9d/round-halo-diamond-engagement-ring-3d-model-stl-3d-model-d154f96f9d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6781545","type":"listingItem","attributes":{"id":6781545,"title":"Pear Cut Halo Three Stone Ring 3D Model Jewelry CAD STL File","price":5.0,"description":"This elegant three-stone engagement ring 3D model features a brilliant pear-shaped center stone, framed with a refined beaded halo, and complemented by two round side stones that enhance symmetry and sparkle.\n\nThe model is engineered with clean prong construction, balanced proportions, and smooth surface flow, making it suitable for professional casting, stone setting, polishing, and 3D printing workflows. The halo detailing adds a premium aesthetic while maintaining practical manufacturability for real jewellery production.\n\nIdeal for:\n\nEngagement and bridal jewellery collections\n\nHigh-end jewellery brands and manufacturers\n\nCustom jewellery projects\n\nProfessional CAD designers\n\nResin printing and casting workflows\n\nDesigned for commercial use with strong attention to precision and production readiness.\n\nIncluded Files\n\nSTL (3D printable file)\n\n3DM (Rhino compatible source file)\n\nImportant Points\n\nProduction-ready jewellery CAD model\n\nPear cut center with accurate halo proportions\n\nRound side stone placement with balanced geometry\n\nClean prong and seat construction\n\nOptimized for casting, polishing, and stone setting\n\nFully editable in Rhino and compatible CAD software\n\nCustomer Support\n\nSupport includes:\n\nAssistance with file opening\n\nScaling and resizing guidance\n\nFormat-related help\n\nTechnical support after purchase","imageAlt":"Pear Cut Halo Three Stone Ring 3D Model Jewelry CAD STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-three-stone-ring-3d-model-jewelry-cad-stl-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/is78lcqvo2o9lvcotv6q10hfxnvm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/275.jpg","gridUrl":"https://media.cgtrader.com/variants/is78lcqvo2o9lvcotv6q10hfxnvm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/275.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-three-stone-ring-3d-model-jewelry-cad-stl-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/6781545/566ed2e3cd/pear-cut-halo-three-stone-ring-3d-model-jewelry-cad-stl-file-3d-model-566ed2e3cd.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"5999173","type":"listingItem","attributes":{"id":5999173,"title":"Exquisite Blue Sapphire and Diamond Engagement Ring","price":20.0,"description":"The HEIR-1140S-BS (ROUND) is an exquisitely designed engagement ring that seamlessly blends elegance and brilliance. This luxurious masterpiece features a stunning round-cut blue sapphire as its centerpiece, set in a refined prong setting that enhances its brilliance. The intricate detailing along the shank, adorned with sparkling diamonds, creates an enchanting effect, ensuring a timeless and regal appearance.\n\nDesigned with high-precision CAD modeling, this ring incorporates a delicate yet durable structure, perfect for those who seek sophistication in their jewelry. The band features an elegant, slightly tapered design, with carefully placed micro-pavé diamonds, adding a touch of opulence while maintaining a classic and comfortable fit.\n\nGemstone Details:\nCenter Stone:\n\nType: Blue Sapphire\n\nShape: Round\n\nSize: 6.50 mm\n\nAccent Diamonds:\n\nTotal Diamond Weight: 4.8 ct\n\nTotal Diamond Count: 100 stones\n\nIndividual Diamond Details:\n\n0.90 x 0.90 mm – 8 stones (0.024 ct total)\n\n0.80 x 0.80 mm – 56 stones (0.112 ct total)\n\n5.50 x 5.50 mm – 4 stones (1.128 ct total)\n\n1.00 x 1.00 mm – 64 stones (0.224 ct total)\n\n1.20 x 1.20 mm – 32 stones (0.211 ct total)\n\n1.30 x 1.30 mm – 16 stones (0.138 ct total)\n\nMetal Specifications:\nAvailable in: 18K and 14K Gold\n\nApproximate Gold Weight:\n\n18K Gold: 5.85 CAD weight\n\n14K Gold: 5.15 CAD weight\n\nRing Dimensions:\nBand Width (Bottom): 1.73 mm\n\nBand Width (Top): 2.10 mm\n\nRing Inner Diameter: 16.45 mm\n\nTotal Height (Center Stone Setting): 6.50 mm\n\nKey Features:\n- Classic round-cut sapphire for timeless elegance\n- Halo of dazzling diamonds enhances brilliance\n- Tapered and intricate band design for a luxurious appeal\n- Perfect for engagement, anniversary, or statement jewelry\n- Crafted with high-precision CAD modeling for perfect symmetry","imageAlt":"3D print model Exquisite Blue Sapphire and Diamond 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-blue-sapphire-and-diamond-engagement-ring-bd706536-2f58-4bf5-a312-eaefb425d84c","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qazudgm2ye4ge60ilijnw6oesmpo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HEIR-1140S-BS%20%28%20ROUND%20%29%201.jpg","gridUrl":"https://media.cgtrader.com/variants/qazudgm2ye4ge60ilijnw6oesmpo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HEIR-1140S-BS%20%28%20ROUND%20%29%201.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-blue-sapphire-and-diamond-engagement-ring-bd706536-2f58-4bf5-a312-eaefb425d84c","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":191,"name":".amf","is_native":false},{"id":51,"name":".stl","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":129,"name":".3mf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/5999173/5398d8203e/exquisite-blue-sapphire-and-diamond-engagement-ring-3d-model-5398d8203e.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6709352","type":"listingItem","attributes":{"id":6709352,"title":"Luxury Square Halo Split Pave Solitaire Diamond Ring CAD","price":5.0,"description":"This luxury square halo split pavé solitaire diamond ring CAD design presents a bold and elegant bridal aesthetic with precise geometric balance. The round center diamond is framed by a refined square-shaped halo of pavé diamonds, creating a striking contrast between soft curves and structured form.\n\nThe band features a split pavé shank that flows smoothly toward the center setting, adding depth, brilliance, and a premium layered look. Carefully aligned pavé stones ensure consistent sparkle, while optimized metal thickness and smooth inner contours provide durability, comfort, and excellent casting performance.\n\nThe elevated center setting allows enhanced light entry and easy access for polishing and cleaning during manufacturing. This CAD model is engineered for professional jewelry production and supports resizing and minor design modifications without compromising strength or proportions.\n\nIdeal for luxury engagement and bridal collections, this design combines timeless halo elegance with modern split-band sophistication, making it suitable for both bespoke orders and repeat production.\n\nProduct Details\n\nRing Type: Halo solitaire diamond ring\nDesign Style: Square halo with split pavé band\nSetting Type: Prong set center stone with pavé halo\nBand Style: Split pavé diamond shank\nModel Quality: Production-ready CAD design\n\nUsage\n\nEngagement ring manufacturing\nBridal jewelry collections\nFine jewelry production\nCustom jewelry projects\nCasting and prototyping workflows\n\nIncluded Files\n\nSTL files for casting and manufacturing\n3DM Rhino CAD source files\n\nCustomer Support\n\nSupport for opening and using CAD files\nMinor resizing and adjustment assistance\nGuidance for manufacturing-related questions\nFast professional response\n\nImportant Points\n\nThis is a digital CAD design, not a physical ring\nCreated for professional jewelers and manufacturers\nFiles are optimized for casting workflows\nBasic CAD or Rhino knowledge is recommended","imageAlt":"3D print model Luxury Square Halo Split Pave Solitaire 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-square-halo-split-pave-solitaire-diamond-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kxu6k1f5frv410h9t356hrub13s0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/221.jpg","gridUrl":"https://media.cgtrader.com/variants/kxu6k1f5frv410h9t356hrub13s0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/221.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-square-halo-split-pave-solitaire-diamond-ring-cad","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6709352/ee7111c5f7/luxury-square-halo-split-pave-solitaire-diamond-ring-cad-3d-model-ee7111c5f7.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6709130","type":"listingItem","attributes":{"id":6709130,"title":"Luxury Multi Row Halo Diamond Ring CAD Design With Pave Band","price":5.0,"description":"This luxury multi-row halo diamond ring CAD design is crafted to deliver a bold yet elegant presence. The design features a prominent center stone surrounded by a structured halo that enhances brilliance and visual impact. The halo is carefully proportioned to maintain symmetry while highlighting the center stone as the focal point.\n\nThe band is designed with multiple pavé diamond rows, creating a rich and premium appearance. These parallel pavé lines add depth, dimension, and continuous sparkle across the shank. The multi-row structure is precisely engineered to maintain comfort, durability, and balanced weight distribution, making it suitable for long-term wear.\n\nThe open gallery and under-setting are designed to allow light flow while ensuring secure stone placement. Clean geometry and accurate stone spacing make this CAD model highly suitable for professional jewellery manufacturing. This design is ideal for statement engagement rings, bridal jewellery, and high-end diamond collections.\n\nProduct Details\n\nDesign Type: Multi-row halo diamond ring\nCenter Setting: Round stone with halo\nShank Style: Triple pavé diamond band\nDesign Style: Luxury, bold, elegant\nModel Quality: Production-ready CAD\nApplication: Professional jewellery manufacturing\n\nUsage\n\nThis CAD design can be used for:\nEngagement rings\nBridal jewellery collections\nLuxury diamond ring manufacturing\nStatement jewellery designs\nCustom jewellery orders\nCasting and jewellery prototyping\n\nIncluded Files\n\nSTL files\n3DM files\n\nAll files are clean, editable, and optimized for professional jewellery production workflows.\n\nCustomer Support\n\nFull customer support is available. Assistance can be provided for ring size changes, minor design adjustments, or file-related questions. Custom CAD work can also be discussed if required.\n\nImportant Points\n\nThis is a digital CAD file only, not a physical product\nFiles are intended for jewellery designers and manufacturers\nRendered images and materials are not included\nBasic CAD and jewellery manufacturing knowledge is recommended\nResale or redistribution of the files is not permitted","imageAlt":"3D print model Luxury Multi Row Halo Diamond Ring CAD 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-multi-row-halo-diamond-ring-cad-design-with-pave-band","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a6ddudeodfhno32dw0tke3f1ovcm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/196.jpg","gridUrl":"https://media.cgtrader.com/variants/a6ddudeodfhno32dw0tke3f1ovcm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/196.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-multi-row-halo-diamond-ring-cad-design-with-pave-band","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6709130/bfffb273c0/luxury-multi-row-halo-diamond-ring-cad-design-with-pave-band-3d-model-bfffb273c0.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6709101","type":"listingItem","attributes":{"id":6709101,"title":"Elegant Halo Diamond Ring CAD Design With Split Side Shank","price":5.0,"description":"This elegant halo diamond ring CAD design is created to deliver a refined balance of brilliance, structure, and modern luxury. The design features a round center stone surrounded by a precisely crafted halo that enhances sparkle while maintaining a clean and contemporary profile. The split side shank adds visual depth and a premium feel without compromising comfort or durability.\n\nThe shank is accented with evenly spaced side stones that extend along the band, providing consistent brilliance from multiple angles. The inner band is smooth and well-proportioned, ensuring comfort for long-term wear and reliable casting results. An open gallery beneath the center setting improves light performance while supporting secure stone placement.\n\nThis CAD model is professionally engineered for real jewellery manufacturing. Clean geometry, accurate measurements, and balanced thickness make this design suitable for high-end production with minimal finishing effort. It is ideal for engagement rings, bridal collections, and modern luxury diamond jewellery lines.\n\nProduct Details\n\nDesign Type: Halo diamond ring\nCenter Setting: Round stone with halo setting\nShank Style: Split side shank with pavé stones\nDesign Style: Elegant, modern luxury\nModel Quality: Production-ready CAD\nApplication: Professional jewellery manufacturing\n\nUsage\n\nThis CAD design can be used for:\nEngagement rings\nBridal jewellery collections\nLuxury diamond ring production\nCustom jewellery orders\nJewellery prototyping and casting\nGold, silver, and platinum jewellery manufacturing\n\nIncluded Files\n\nSTL files\n3DM files\n\nAll files are clean, editable, and optimized for professional jewellery workflows.\n\nCustomer Support\n\nComplete customer support is available for this product. Assistance can be provided for file-related questions, ring size adjustments, or minor design modifications. Custom CAD work can also be discussed as per requirement.\n\nImportant Points\n\nThis is a digital CAD product only, not a physical ring\nFiles are intended for jewellery designers and manufacturers\nRendered images and material presets are not included\nBasic CAD knowledge is recommended\nResale or redistribution of files is strictly prohibited","imageAlt":"Elegant Halo Diamond Ring CAD Design With 3D print model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-halo-diamond-ring-cad-design-with-split-side-shank","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/di703my728yecpmh6kgh2dhr75xe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/211.jpg","gridUrl":"https://media.cgtrader.com/variants/di703my728yecpmh6kgh2dhr75xe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/211.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-halo-diamond-ring-cad-design-with-split-side-shank","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6709101/8fd59a6c31/elegant-halo-diamond-ring-cad-design-with-split-side-shank-3d-model-8fd59a6c31.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6705110","type":"listingItem","attributes":{"id":6705110,"title":"Luxury Halo Wave Solitaire Ring CAD Design","price":5.0,"description":"This luxury halo wave solitaire ring CAD design showcases a refined balance between elegance and modern craftsmanship. The flowing wave-inspired band gracefully curves around the center, creating a dynamic and sophisticated profile that stands out in premium jewellery collections.\n\nThe ring features a round center stone surrounded by a delicate halo of accent diamonds, enhancing brilliance and visual depth. Additional accent stones are set along the wave shank, adding sparkle from every angle while maintaining a smooth and wearable structure. The elevated halo setting is carefully engineered to provide both beauty and structural security.\n\nDesigned with manufacturing precision in mind, this CAD model offers clean geometry, accurate stone placement, and consistent thickness throughout. It is fully optimized for casting, stone setting, and polishing, making it ideal for high-end engagement and bridal jewellery production.\n\nProduct Details\n\nRing Type: Halo Solitaire Ring\nDesign Style: Wave Shank with Halo Setting\nCenter Stone Shape: Round\nSetting Type: Prong with Halo\nBand Style: Curved Wave Band with Accent Stones\nCAD Quality: High Precision Jewellery CAD\nManufacturing Ready: Yes\n\nUsage\n\nPerfect for engagement and bridal jewellery collections\nSuitable for gold, silver, and platinum manufacturing\nReady for casting, prototyping, and 3D printing\nIdeal for jewellery brands, manufacturers, and designers\nSupports resizing and design customization\n\nIncluded Files\n\nSTL file for casting and 3D printing\n3DM file for editing and customization\n\nCustomer Support\n\nGuidance for file usage and production process\nSupport for resizing and minor design modifications\nCustom jewellery CAD design services available\nFast and professional assistance\n\nImportant Points\n\nThis product includes digital CAD files only\nNo physical jewellery will be delivered\nBasic CAD and jewellery manufacturing knowledge is recommended\nFinal casting and stone setting testing is advised\nFiles are not permitted for resale or redistribution","imageAlt":"3D printable model Luxury Halo Wave Solitaire Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-wave-solitaire-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mgwl1xhu9aeyvooekk9tczllq7fs/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/123.jpg","gridUrl":"https://media.cgtrader.com/variants/mgwl1xhu9aeyvooekk9tczllq7fs/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/123.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-wave-solitaire-ring-cad-design","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6705110/f578db6f3a/luxury-halo-wave-solitaire-ring-cad-design-3d-model-f578db6f3a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6723154","type":"listingItem","attributes":{"id":6723154,"title":"Luxury Diamond Triple Halo Split Shank Ring CAD Design","price":5.0,"description":"This luxury diamond triple halo split shank ring CAD design features three beautifully crafted round diamond clusters arranged in a balanced and elegant composition. The flowing split shank with pavé-set diamonds adds depth, brilliance, and a refined luxury appeal from every viewing angle.\n\nThe design is engineered with precise stone seats, secure prongs, and well-supported galleries to ensure smooth manufacturing and long-term durability. The crossover and split structure enhances visual richness while maintaining comfort and structural strength.\n\nThis CAD model is professionally created for real jewellery production and is ideal for engagement rings, bridal jewellery, and premium statement collections. Clean topology, accurate proportions, and manufacturing-friendly thickness make it suitable for casting, polishing, and stone setting.\n\nThe editable CAD file allows easy customization such as ring size changes, metal variation, and stone size adjustments as per manufacturing requirements.\n\nINCLUDED FILES\n\nSTL file – ready for 3D printing and casting\n\n3DM (Rhino) file – fully editable CAD model\n\nIMPORTANT POINTS\n\nDesigned specifically for professional jewellery manufacturing\n\nOptimized for casting, polishing, and stone setting\n\nAccurate stone spacing with secure prong structure\n\nClean surfaces for high-quality 3D printing results\n\nSuitable for gold, platinum, and other precious metals\n\nRing size and stone dimensions can be modified easily\n\nStrong, durable structure with comfortable wear design\n\nDigital product only; no physical jewellery included\n\nBuyer should verify dimensions before final production\n\nCUSTOMER SUPPORT\n\nWe are committed to providing reliable and professional customer support to ensure a smooth experience for every buyer. If you face any issues related to file opening, compatibility, or general usage, please feel free to contact us.\n\nBasic assistance such as file checking, scaling guidance, and clarification regarding the design structure is provided to help you integrate the model smoothly into your jewellery manufacturing workflow.\n\nMajor design changes, new design creation, or extensive customization are not included with this purchase. However, paid customization services are available upon request. We value long-term customer relationships and aim to respond promptly and professionally to all inquiries.","imageAlt":"3D print model Luxury Diamond Triple Halo Split Shank 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-triple-halo-split-shank-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/x1dxhwkz04k78awjaim36k841pgt/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/06.jpg","gridUrl":"https://media.cgtrader.com/variants/x1dxhwkz04k78awjaim36k841pgt/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/06.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-triple-halo-split-shank-ring-cad-design","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/6723154/4666c67c0d/luxury-diamond-triple-halo-split-shank-ring-cad-design-3d-model-4666c67c0d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6691779","type":"listingItem","attributes":{"id":6691779,"title":"Round Halo Diamond Ladies Ring CAD Model STL 3DM Ready","price":5.0,"description":"This premium ladies ring CAD model showcases a brilliant round-cut center diamond surrounded by a full halo and pavé-set shoulders, delivering a bold yet elegant luxury look. The double-row diamond detailing on the shank enhances brilliance while maintaining excellent balance and comfort.\n\nThe ring is engineered with precise stone seats, secure prong placement, and optimized metal thickness to ensure smooth casting, stone setting, and long-term durability. The under-gallery structure is clean and production-friendly, making this design ideal for high-end jewellery manufacturing.\n\nDesigned using professional jewellery CAD standards, this model is 100% manufacturing-ready. The editable 3DM file allows full customization of ring size, stone dimensions, metal type (rose gold, yellow gold, white gold), and diamond layout as per client or brand requirements.\n\nPerfect for engagement, bridal, and luxury women’s jewellery collections.\n\nUsages:\n\nEngagement \u0026 bridal ring manufacturing\n\nJewellery casting and CNC production\n\nCustom women’s jewellery CAD projects\n\nOnline jewellery store \u0026 CGTrader listings\n\nPremium diamond ring collections\n\nIncluded Files:\n\nSTL file (casting \u0026 production ready)\n\n3DM file (fully editable CAD model)\n\nOnly STL and 3DM files are included.\n\nCustomer Support:\n\nWe provide dedicated customer support including:\n\nFile download \u0026 usage assistance\n\nMinor CAD-related guidance\n\nProfessional post-sale communication\n\nCustomer satisfaction and smooth production are our priorities.","imageAlt":"Round Halo Diamond Ladies Ring CAD Model STL 3DM Ready","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-diamond-ladies-ring-cad-model-stl-3dm-ready","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rzc0r1iiufmcvun1a4qne7ig7ygc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0.jpg","gridUrl":"https://media.cgtrader.com/variants/rzc0r1iiufmcvun1a4qne7ig7ygc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-diamond-ladies-ring-cad-model-stl-3dm-ready","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/6691779/f70675df30/round-halo-diamond-ladies-ring-cad-model-stl-3dm-ready-3d-model-f70675df30.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6691594","type":"listingItem","attributes":{"id":6691594,"title":"Luxury Halo Ladies Diamond Ring CAD Design With Side Stones","price":5.0,"description":"This luxury ladies diamond ring CAD design features a stunning halo setting with a beautifully cut center stone, surrounded by micro diamonds and enhanced with elegant side stones. The halo frame adds extra brilliance and visual impact, giving the ring a premium and high-end appearance.\n\nThe detailed gallery structure is carefully designed to provide excellent stone security while allowing maximum light entry for enhanced sparkle. Clean curves, precise prongs, and balanced proportions ensure durability, comfort, and real-world manufacturing suitability.\n\nCreated using professional jewellery CAD standards, this model offers accurate metal thickness, smooth inner comfort fit, and clean geometry. It is ideal for gold, rose gold, and white gold production and fully compatible with casting and CNC manufacturing processes.\n\nPerfect for engagement rings, bridal collections, luxury women’s jewellery, and premium custom orders, this CAD model is ready for commercial jewellery production and brand collections.\n\n Usages\n\nLadies halo diamond ring manufacturing\n\nEngagement \u0026 bridal jewellery collections\n\nLuxury women’s jewellery designs\n\nGold, rose gold \u0026 white gold production\n\nJewellery brands \u0026 wholesalers\n\nCustom jewellery orders\n\nCasting \u0026 CNC manufacturing workflows\n\n Included Files\n\nSTL File (High-quality, production-ready)\n\n3DM File (Fully editable Rhino CAD file)\n\nOnly STL \u0026 3DM files are included\n\n Customer Support\n\nPost-purchase technical assistance\n\nHelp with file opening or compatibility issues\n\nRing size \u0026 stone size modification guidance\n\nManufacturing-related support\n\nFast and professional customer response","imageAlt":"3D print model Luxury Halo Ladies Diamond Ring CAD 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-ladies-diamond-ring-cad-design-with-side-stones","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/f5sli573gy6hu0n1920pv1b75d47/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0.jpg","gridUrl":"https://media.cgtrader.com/variants/f5sli573gy6hu0n1920pv1b75d47/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-halo-ladies-diamond-ring-cad-design-with-side-stones","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/6691594/def317e7e3/luxury-halo-ladies-diamond-ring-cad-design-with-side-stones-3d-model-def317e7e3.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6707115","type":"listingItem","attributes":{"id":6707115,"title":"Vintage Halo Diamond Engagement Ring CAD Design Set","price":5.0,"description":"This premium vintage halo engagement ring CAD design set features elegant proportions, fine detailing, and a timeless luxury look. The design showcases a round center stone surrounded by a classic halo setting, with diamond-accented shoulders that enhance brilliance from every angle.\n\nThe shank is crafted with smooth curves and intricate inner detailing, offering both strength and comfort while maintaining a high-end aesthetic. These designs are optimized for real jewellery manufacturing, ensuring clean stone placement, accurate prong geometry, and smooth surface flow suitable for casting and finishing.\n\nThis ring design set is ideal for jewellery manufacturers, CAD designers, and brands looking for production-ready models with professional accuracy and visual appeal. Multiple variations are included to support customization and client presentation.\n\n Usage\n\nEngagement ring manufacturing\n\nDiamond jewellery production\n\nCustom jewellery projects\n\nJewellery CAD portfolio showcase\n\nReady-to-cast professional designs\n\n Included Files\n\nSTL files (High-quality, manufacturing-ready)\n\n3DM files (Fully editable CAD format)\n\n Customer Support\n\nFull customer support is provided after purchase.\nIf you face any issues with files, scaling, or software compatibility, assistance will be provided to ensure smooth usage.\n\n Important Points\n\nProduction-ready CAD models\n\nAccurate stone and prong detailing\n\nClean topology for casting\n\nSmooth inner surface for comfort fit\n\nSuitable for gold and diamond jewellery manufacturing\n\nEditable files for customization","imageAlt":"Vintage Halo Diamond Engagement Ring 3D printable model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-halo-diamond-engagement-ring-cad-design-set","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hjet6waru2an2k4afgk5xp2h3cr8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/137.jpg","gridUrl":"https://media.cgtrader.com/variants/hjet6waru2an2k4afgk5xp2h3cr8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/137.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-halo-diamond-engagement-ring-cad-design-set","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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6707115/937350142d/vintage-halo-diamond-engagement-ring-cad-design-set-3d-model-937350142d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"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":"6907734","type":"listingItem","attributes":{"id":6907734,"title":"Pear Round Diamond Halo Ring 3D Model STL Printable File","price":5.0,"description":"This elegant ring design features a stunning combination of a pear-shaped center stone surrounded by a delicate halo of smaller diamonds, paired beautifully with a round-cut side stone. The asymmetrical layout creates a unique and modern aesthetic while maintaining a luxurious and timeless appeal.\n\nThe pear-shaped stone is enhanced by a finely detailed halo setting that amplifies brilliance and adds depth to the design. The adjacent round stone is securely held in a classic prong setting, balancing the composition and enhancing overall sparkle. The dual-stone arrangement makes this ring stand out as a statement piece suitable for special occasions or high-end jewellery collections.\n\nThe band is designed with a smooth and comfortable profile, ensuring ease of wear while maintaining structural strength for production. The under-gallery is optimized for both light performance and casting efficiency, providing durability without compromising on elegance.\n\nThis model is carefully prepared for professional jewellery manufacturing, ensuring clean geometry, accurate stone seats, and flawless surface finishing. It is ready for 3D printing and casting in precious metals such as gold, silver, and platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nUnique pear and round diamond combination design\n\nHalo setting enhances brilliance of center stone\n\nClean and production-ready 3D model\n\nAccurate stone settings and proportions\n\nStrong and durable band structure\n\nSmooth inner surface for comfort fit\n\nSuitable for gold, silver, and platinum casting\n\nError-free geometry with no open edges\n\nCustomer Support:\nFor any customization such as resizing, stone adjustments, or file format conversion, support is available. Assistance will be provided to ensure the model meets your exact production requirements.","imageAlt":"Pear Round Diamond Halo Ring 3D Model STL Printable File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-round-diamond-halo-ring-3d-model-stl-printable-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ik8ru8bkdt5boy3xiw15lopa2lmu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-003a.jpg","gridUrl":"https://media.cgtrader.com/variants/ik8ru8bkdt5boy3xiw15lopa2lmu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-003a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-round-diamond-halo-ring-3d-model-stl-printable-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/6907734/5cade6311f/pear-round-diamond-halo-ring-3d-model-stl-printable-file-3d-model-5cade6311f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6822689","type":"listingItem","attributes":{"id":6822689,"title":"Pear Halo Cluster Diamond Ring CAD Model","price":5.0,"description":"This jewellery CAD model presents an elegant pear-shaped halo cluster ring that blends vintage inspiration with contemporary brilliance. The design features a pear-shaped center cluster surrounded by multiple layers of accent diamonds, creating a rich and luxurious visual impact.\n\nThe ring head is constructed with an intricate open framework that allows light to pass through the stones, enhancing brilliance while keeping the structure balanced for comfortable wear. Surrounding round diamonds form a decorative halo pattern that adds depth and dimension to the top view.\n\nThe slim and smooth band complements the elaborate top structure, ensuring durability while maintaining elegance. Designed using professional jewellery CAD standards, the model ensures accurate stone seating, production-ready thickness, and casting-friendly geometry.\n\nThis ring design suits engagement, cocktail, or statement jewellery collections seeking bold yet refined styling.\n\nKey Features\n\nPear-shaped cluster center design\n\nMulti-layer halo diamond arrangement\n\nDecorative openwork gallery structure\n\nBalanced and comfortable band profile\n\nAccurate stone seating for secure setting\n\nCasting and manufacturing optimized geometry\n\nClean and production-ready CAD structure\n\nSuitable for customization and resizing\n\nIdeal for luxury and statement collections\n\nJewellery manufacturing-ready model\n\nFiles Included\n\n3DM CAD file\n\nSTL production file\n\nReady for jewellery manufacturing\n\nCustomer Support\n\nGuidance for file usage\n\nResizing assistance support\n\nModification discussion available\n\nTechnical support when required","imageAlt":"Pear Halo Cluster Diamond Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-halo-cluster-diamond-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0mff2a2ypfw92wsf2gqrre1umu6g/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/822.jpg","gridUrl":"https://media.cgtrader.com/variants/0mff2a2ypfw92wsf2gqrre1umu6g/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/822.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-halo-cluster-diamond-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/6822689/dc30888ce8/pear-halo-cluster-diamond-ring-cad-model-3d-model-dc30888ce8.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6831925","type":"listingItem","attributes":{"id":6831925,"title":"Princess Cut Diamond Engagement Ring 3D STL","price":5.0,"description":"This Princess Cut Diamond Engagement Ring 3D Model is a premium jewelry CAD design created for professional manufacturing and high-quality rendering. The ring features a stunning princess-cut center stone secured with strong prongs, complemented by round side stones for added brilliance.\n\nThe shank showcases an elegant twisted pavé band design, enhancing the sparkle and giving the ring a luxurious and modern appearance. The split-style detailing near the head provides both structural balance and aesthetic sophistication, making it perfect for engagement, bridal, or fine jewelry collections.\n\nThe model is designed with precise stone settings, accurate proportions, and clean geometry to ensure smooth production and casting. It is suitable for resin 3D printing, lost-wax casting, and direct manufacturing processes.\n\nPreview images display the design in rose gold, white gold, and yellow gold variations for presentation purposes. The model itself is geometry-based and ready for customization if required.\n\nThis design is ideal for jewelers, goldsmiths, jewelry CAD designers, and 3D printing professionals looking for a high-end, production-ready ring model.\n\nIncluded Files\n\nSTL (Ready for 3D Printing \u0026 Casting)\n\n3DM (Editable Rhino File)\n\nImportant Points\n\nProfessional jewelry CAD model\n\nClean, error-free geometry\n\nAccurate stone seats and prong alignment\n\nManufacturing-ready design\n\nSuitable for resin printing and casting\n\nOptimized for high-quality rendering\n\nNo textures included (solid CAD model only)\n\nDigital download only (no physical ring included)\n\nCustomer Support\n\nIf you need resizing, stone dimension adjustments, metal thickness changes, or any customization, feel free to contact us. We provide quick and reliable customer support to ensure smooth production and satisfaction.\n\nWe are always ready to assist you with technical questions or file-related support.","imageAlt":"Princess Cut Diamond Engagement Ring 3D STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-diamond-engagement-ring-3d-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/l0vlmr9h0qj15kjol9rrcoof6ulb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/281-ac.jpg","gridUrl":"https://media.cgtrader.com/variants/l0vlmr9h0qj15kjol9rrcoof6ulb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/281-ac.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-diamond-engagement-ring-3d-stl","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/6831925/2d88e795f9/princess-cut-diamond-engagement-ring-3d-stl-3d-model-2d88e795f9.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6723191","type":"listingItem","attributes":{"id":6723191,"title":"Luxury Diamond Cluster Halo Ring CAD Design for Fine Jewellery","price":5.0,"description":"This luxury diamond cluster halo ring CAD design features a classic round center cluster surrounded by a refined halo, set on a solid and elegant band. The clean shoulder structure and balanced proportions give the ring a timeless, premium appearance with excellent brilliance and presence.\n\nThe design is carefully engineered with precise stone seats, secure prongs, and strong galleries to ensure smooth casting, reliable stone setting, and long-term durability. The slightly wider band provides stability and comfort while maintaining a refined luxury look.\n\nThis CAD model is professionally created for real jewellery manufacturing and is ideal for engagement rings, bridal jewellery, anniversary pieces, and premium statement collections. Clean topology and manufacturing-friendly thickness make it suitable for casting, polishing, and high-quality 3D printing.\n\nThe editable CAD file allows easy customization such as ring size changes, metal variations, and stone size adjustments according to production needs.\n\nINCLUDED FILES\n\nSTL file – ready for 3D printing and casting\n\n3DM (Rhino) file – fully editable CAD model\n\nIMPORTANT POINTS\n\nDesigned specifically for professional jewellery manufacturing\n\nOptimized for casting, polishing, and stone setting processes\n\nAccurate stone placement with secure prong structure\n\nClean surfaces for high-quality finishing\n\nSuitable for gold, platinum, and other precious metals\n\nRing size and stone dimensions can be easily modified\n\nStrong and durable band construction\n\nDigital product only; no physical jewellery included\n\nBuyer should verify dimensions before final production\n\nCUSTOMER SUPPORT\n\nWe are committed to providing reliable and professional customer support to ensure a smooth experience for every buyer. If you face any issues related to file opening, compatibility, or general usage, please feel free to contact us.\n\nBasic assistance such as file checking, scaling guidance, and clarification regarding the design structure is provided to help you integrate the model smoothly into your jewellery manufacturing workflow.\n\nMajor design changes, new design creation, or extensive customization are not included with this purchase. However, paid customization services are available upon request. We value long-term customer relationships and strive to respond promptly and professionally to all inquiries.","imageAlt":"3D print model Luxury Diamond Cluster Halo Ring CAD 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-cluster-halo-ring-cad-design-for-fine-jewellery","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fi4gdqzly4xgjoxd0d1s1n8zdlj4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/13.jpg","gridUrl":"https://media.cgtrader.com/variants/fi4gdqzly4xgjoxd0d1s1n8zdlj4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/13.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-diamond-cluster-halo-ring-cad-design-for-fine-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/6723191/936f66767d/luxury-diamond-cluster-halo-ring-cad-design-for-fine-jewellery-3d-model-936f66767d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6766612","type":"listingItem","attributes":{"id":6766612,"title":"Double Halo Diamond Engagement Ring CAD Model Jewelry STL","price":5.0,"description":"This premium engagement ring CAD model features a luxurious double halo setting combined with a split shank design and dense pavé detailing. The structure is engineered for high-end jewellery production, offering strong visual impact with balanced proportions and refined geometry.\n\nThe elevated center setting is supported by a well-constructed under-gallery, ensuring both durability and aesthetic appeal. Pavé stones extend along the shank and shoulders, enhancing brilliance from every angle. The model is suitable for bridal collections, bespoke client projects, and professional manufacturing workflows.\n\nThe geometry is clean and production-focused, making the file reliable for casting, CAM processes, resin printing, and further customization. The design can be resized and modified efficiently in Rhino and compatible CAD software.\n\nSuitable for:\n\nJewellery manufacturers\n\nProfessional CAD designers\n\nBridal jewellery collections\n\nCustom engagement ring projects\n\nCommercial catalogue production\n\nIncluded Files\n\nSTL\n\n3DM (Rhino compatible)\n\nImportant Points\n\nManufacturing-ready CAD geometry\n\nPrecise pavé placement and strong stone setting structure\n\nBalanced proportions for comfort and durability\n\nSuitable for 3D printing and casting workflows\n\nEasy to resize and customize in Rhino and compatible software\n\nCustomer Support\n\nSupport is available for:\n\nFile or download-related issues\n\nMinor modifications\n\nFormat and compatibility questions\n\nTechnical clarification before and after purchase\n\nResponse is provided within a reasonable working time.","imageAlt":"Double Halo Diamond Engagement Ring CAD Model Jewelry STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/double-halo-diamond-engagement-ring-cad-model-jewelry-stl","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7zzlqnt7lmyp375j722z9vrju1ey/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0233.jpg","gridUrl":"https://media.cgtrader.com/variants/7zzlqnt7lmyp375j722z9vrju1ey/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0233.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/double-halo-diamond-engagement-ring-cad-model-jewelry-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":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6766612/c8c71df132/double-halo-diamond-engagement-ring-cad-model-jewelry-stl-3d-model-c8c71df132.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6788431","type":"listingItem","attributes":{"id":6788431,"title":"Round Cut Double Halo Engagement Ring 3D Printable CAD Model Pro","price":5.0,"description":"This premium engagement ring features a classic round-cut center stone surrounded by a luxurious double halo, creating strong brilliance and a bold high-end appearance. The elevated crown structure and detailed pavé work give the ring an elegant presence suitable for luxury bridal and fine jewellery collections.\n\nThe model is professionally engineered with accurate stone placement, clean topology, and strong setting geometry to ensure smooth casting and reliable stone setting. Gallery details, prongs, and pavé seats are optimized for real workshop use, not just visual presentation.\n\nThis design is suitable for engagement rings, bridal collections, boutique jewellery brands, custom orders, and commercial jewellery production. The model performs efficiently in resin 3D printing, casting workflows, and CAD/CAM manufacturing environments.\n\nThis is not a decorative mesh. It is a production-ready CAD model created specifically for professional jewellery manufacturing.\n\nINCLUDED FILES\nSTL\n3DM (Rhino / Matrix compatible)\n\nIMPORTANT POINT\nThis is a digital 3D model only. No physical product will be shipped.\nYou are allowed to use the file for jewellery production and client projects.\nReselling, sharing, or redistributing the digital file itself is strictly prohibited.\n\nCUSTOMER SUPPORT\nFull professional support is provided for resizing, scaling, stone modifications, and technical assistance.\nIf you face any issue while using the file, you can message anytime for support.","imageAlt":"Round Cut Double Halo Engagement Ring 3D Printable CAD 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-double-halo-engagement-ring-3d-printable-cad-model-pro","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8rh0gpmot2uq1upn9i034ipo8cq7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/400.jpg","gridUrl":"https://media.cgtrader.com/variants/8rh0gpmot2uq1upn9i034ipo8cq7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/400.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-double-halo-engagement-ring-3d-printable-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/6788431/e96470e30f/round-cut-double-halo-engagement-ring-3d-printable-cad-model-pro-3d-model-e96470e30f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6739203","type":"listingItem","attributes":{"id":6739203,"title":"Luxury Multi Halo Diamond Ring CAD Designer Engagement Ring","price":5.0,"description":"This luxury multi-halo diamond ring CAD design features an intricate layered structure with a brilliant round center cluster surrounded by flowing halo arcs and side diamond accents. The unique overlapping halo pattern creates exceptional depth, sparkle, and a bold designer look while maintaining elegance and balance.\n\nThe elevated head and well-structured gallery ensure secure stone placement and excellent light performance. Carefully engineered proportions and smooth transitions make this design ideal for high-end engagement rings and statement fine jewellery collections.\n\nCrafted with production accuracy in mind, this CAD model is suitable for professional casting, precise stone setting, and premium finishing, making it perfect for both commercial jewellery manufacturing and bespoke creations.\n\nIncluded Files\n\nSTL file\n\n3DM (Rhino editable) file\n\nImportant Points\n\nDesigner multi-halo diamond ring structure\n\nRound center cluster with layered halo detailing\n\nHigh visual impact with balanced proportions\n\nClean geometry for reliable casting and setting\n\nSecure prong and halo construction\n\nSuitable for luxury engagement and statement jewellery\n\nCustomer Support\n\nWe provide professional after-sales support including resizing, minor design modifications, and assistance with file formats. Feel free to contact us anytime to ensure a smooth production process and complete satisfaction.","imageAlt":"Luxury Multi Halo Diamond Ring CAD 3D printable model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-multi-halo-diamond-ring-cad-designer-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/enkj1024fo3e6hgm4rq7j8col82h/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/10049.jpg","gridUrl":"https://media.cgtrader.com/variants/enkj1024fo3e6hgm4rq7j8col82h/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/10049.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-multi-halo-diamond-ring-cad-designer-engagement-ring","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/6739203/6c4b1c0c85/luxury-multi-halo-diamond-ring-cad-designer-engagement-ring-3d-model-6c4b1c0c85.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6836126","type":"listingItem","attributes":{"id":6836126,"title":"Floral Halo Diamond Engagement Ring 3D Model","price":5.0,"description":"This elegant engagement ring 3D model features a floral-inspired diamond cluster center highlighted with a circular halo and accented shoulders, creating a refined and luxurious appearance. The layered arrangement enhances brilliance while giving the ring a unique and modern character suitable for engagement and bridal jewellery collections.\n\nThe band flows smoothly into the decorative head structure, offering both visual balance and comfortable wear. Designed with jewellery manufacturing requirements in mind, the model features clean surfaces and practical stone settings ideal for casting and production workflows.\n\nThis CAD model is ideal for jewellery designers, manufacturers, and brands looking for a production-ready ring design that can be easily customized for different stone sizes, metal options, or collection variations.\n\nIncluded Files\nSTL file for manufacturing\n3DM file for editing and customization\n\nImportant Points\n• Floral diamond cluster center design\n• Halo and accented shoulder stone layout\n• Production-ready CAD geometry\n• Smooth surfaces suitable for casting\n• Secure and practical stone setting structure\n• Comfortable and balanced band proportions\n• Easy resizing and customization options\n• Suitable for professional jewellery manufacturing\n\nCustomer Support\nSupport available for file assistance and minor modification guidance including resizing or small production adjustments if required.","imageAlt":"Floral Halo Diamond Engagement Ring 3D Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-halo-diamond-engagement-ring-3d-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bvk0shwvorcugbxuedx4dubtq44y/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ALR-159a.jpg","gridUrl":"https://media.cgtrader.com/variants/bvk0shwvorcugbxuedx4dubtq44y/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ALR-159a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-halo-diamond-engagement-ring-3d-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/6836126/717063e82e/floral-halo-diamond-engagement-ring-3d-model-3d-model-717063e82e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834057","type":"listingItem","attributes":{"id":6834057,"title":"Radiant Cut Halo Diamond Engagement Ring CAD","price":5.0,"description":"This engagement ring CAD model features a striking radiant-cut center stone surrounded by a refined halo setting, offering a perfect combination of brilliance and modern elegance. The radiant cut blends the sparkle of round brilliant facets with the clean geometry of a rectangular shape, creating a bold yet timeless centerpiece.\n\nThe surrounding halo enhances the visual presence of the center stone while adding extra brilliance and maintaining a balanced, luxurious silhouette. Accent diamonds along the shank provide continuous sparkle, ensuring the ring shines beautifully from multiple viewing angles.\n\nIntricate side detailing beneath the halo adds structural refinement and visual depth, smoothly connecting the head and band while enhancing craftsmanship. The prong configuration is engineered to securely hold the radiant-cut center stone while allowing maximum light entry for enhanced brilliance and fire.\n\nPrepared for professional jewelry manufacturing, this CAD model features clean geometry optimized for casting, rendering, and production processes. Accurate stone placement and proportional balance allow easy resizing and customization to meet production or customer requirements.\n\nThis design is ideal for jewelers and brands seeking a premium halo engagement ring model ready for customization and manufacturing.\n\nIncluded Files\n• STL file suitable for manufacturing\n• 3DM editable source file\n\nImportant Points\n• Production-ready jewelry CAD model\n• Halo-style diamond setting design\n• Accurate prong and stone seating\n• Casting-friendly geometry\n• Suitable for resizing and customization\n• Ideal for rendering and presentation\n\nCustomer Support\nSupport is available for file assistance, resizing guidance, and minor modification support to ensure smooth production workflow.","imageAlt":"Radiant Cut Halo Diamond Engagement 3D printable model 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-halo-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rw412hs400iz5vjic6ao6blt46nm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/442-ra.jpg","gridUrl":"https://media.cgtrader.com/variants/rw412hs400iz5vjic6ao6blt46nm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/442-ra.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-halo-diamond-engagement-ring-cad","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/6834057/249ab69971/radiant-cut-halo-diamond-engagement-ring-cad-3d-model-249ab69971.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6788568","type":"listingItem","attributes":{"id":6788568,"title":"Emerald Cut Halo Engagement Ring 3D Model for Jewelry CAD","price":5.0,"description":"This elegant emerald cut halo engagement ring 3D model features a striking rectangular center stone framed by a refined halo of round accent diamonds. The design combines a classic halo head with a gracefully detailed shank that includes pavé-set stones along the shoulders, creating a luxurious and timeless appearance suitable for high-end bridal collections.\n\nThe structure is professionally modeled for real jewellery CAD and manufacturing use. The prong system is engineered to securely hold the emerald cut center stone, while the halo and side stones are positioned with accurate spacing for practical stone setting. The open gallery beneath the head allows good light flow and functional access for setters.\n\nThe model geometry is clean, balanced, and optimized for resin printing and lost-wax casting. Surfaces are smooth and production-ready, making this design suitable for both visualization and direct manufacturing workflows. The file can be easily resized, stone dimensions can be adjusted, and elements can be modified to meet custom client requirements.\n\nThis ring model is ideal for jewellery designers, CAD artists, workshops, and commercial sellers who need a premium-quality engagement ring design ready for customization and production.\n\nINCLUDED FILES\n\nSTL\n\n3DM (Rhino / Matrix compatible)\n\nIMPORTANT POINTS\n\nProfessionally designed for jewellery CAD and manufacturing workflows\n\nEmerald cut center with halo structure for strong visual impact\n\nAccurate prong and stone seat construction for secure setting\n\nClean geometry suitable for casting and high-resolution printing\n\nEasy to edit for resizing, stone changes, and customization\n\nSuitable for rendering, client presentation, and commercial use\n\nCUSTOMER SUPPORT\n\nFull support is provided after purchase.\nIf you face any issues with file opening, scaling, editing, or compatibility, you can contact me anytime.\nCustom jewellery CAD designs and modifications are also available according to your requirements.","imageAlt":"Emerald Cut Halo Engagement Ring 3D Model for Jewelry CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-engagement-ring-3d-model-for-jewelry-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4484hbrbh1a0nr331xqzd7dvb6ec/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/442.jpg","gridUrl":"https://media.cgtrader.com/variants/4484hbrbh1a0nr331xqzd7dvb6ec/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/442.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-halo-engagement-ring-3d-model-for-jewelry-cad","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/6788568/9ea2c5bbf6/emerald-cut-halo-engagement-ring-3d-model-for-jewelry-cad-3d-model-9ea2c5bbf6.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6907765","type":"listingItem","attributes":{"id":6907765,"title":"Round Double Halo Diamond Ring 3D Model STL Printable","price":5.0,"description":"This luxurious ring design features a brilliant round center stone surrounded by a stunning double halo of smaller diamonds, creating an extraordinary level of sparkle and visual impact. The layered halo structure enhances the size and brilliance of the center stone, making it the focal point of this premium design.\n\nThe intricate halo setting is complemented by a diamond-studded split shank, adding depth and dimension to the overall appearance. The split band structure not only enhances aesthetics but also provides additional strength and balance to support the elevated head design.\n\nThe center stone is secured with a classic prong setting, allowing optimal light entry for maximum brilliance. The carefully designed gallery beneath the halo ensures durability while maintaining openness for light reflection, enhancing the overall shine of the stones.\n\nThe band features a smooth inner surface for a comfortable fit, making it suitable for long-term wear. The model is crafted with precision, ensuring clean geometry, accurate stone settings, and a flawless finish.\n\nThis ring is fully optimized for professional jewellery manufacturing and is ready for 3D printing and casting in gold, silver, and platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nRound center stone with double halo design\n\nHigh brilliance and luxury appearance\n\nSplit shank with diamond detailing\n\nClean, production-ready 3D model\n\nAccurate stone placement and secure settings\n\nStrong structure suitable for casting\n\nSmooth inner band for comfort fit\n\nError-free geometry with no open surfaces\n\nCustomer Support:\nFor any customization such as resizing, stone adjustments, or file format conversion, support is available. Assistance will be provided to ensure your production process is smooth and successful.","imageAlt":"Round Double Halo Diamond Ring 3D Model STL Printable","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-double-halo-diamond-ring-3d-model-stl-printable","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/r0d80kgj8rjp8rp0nff2k7d5lxw0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-011a.jpg","gridUrl":"https://media.cgtrader.com/variants/r0d80kgj8rjp8rp0nff2k7d5lxw0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-011a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-double-halo-diamond-ring-3d-model-stl-printable","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/6907765/9baacac9e1/round-double-halo-diamond-ring-3d-model-stl-printable-3d-model-9baacac9e1.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6788424","type":"listingItem","attributes":{"id":6788424,"title":"Emerald Cut Double Halo Engagement Ring 3D Printable CAD Model","price":5.0,"description":"This luxury engagement ring showcases a refined emerald-cut center stone surrounded by an elegant double halo, creating a bold and sophisticated appearance for premium jewellery collections. The layered halo structure enhances brilliance while maintaining excellent balance and strong visual presence.\n\nThe model is carefully engineered with accurate stone placement, clean topology, and professional-grade setting geometry to support smooth casting and efficient stone setting. Prongs, gallery structure, and pavé layout are optimized for real workshop requirements, ensuring this is a production-ready model rather than a visual-only mesh.\n\nThis design is ideal for high-end engagement rings, bridal collections, custom orders, boutique jewellery lines, and commercial manufacturing. The geometry is fully suitable for resin printing, casting workflows, and CAD/CAM jewellery production.\n\nThis is not a decorative mesh. It is a professional CAD model created specifically for real jewellery production use.\n\nINCLUDED FILES\nSTL\n3DM (Rhino / Matrix compatible)\n\nIMPORTANT POINT\nThis is a digital 3D model only. No physical product will be shipped.\nYou are allowed to use the file for jewellery manufacturing and client projects.\nReselling, sharing, or redistributing the digital file itself is strictly prohibited.\n\nCUSTOMER SUPPORT\nFull professional support is provided for resizing, scaling, stone modifications, and technical assistance.\nIf you face any issue while using the file, you can message anytime for support.","imageAlt":"Emerald Cut Double Halo Engagement Ring 3D Printable CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-double-halo-engagement-ring-3d-printable-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9vzbgfgmaq3zugbnrcjscikvwbpk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/398.jpg","gridUrl":"https://media.cgtrader.com/variants/9vzbgfgmaq3zugbnrcjscikvwbpk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/398.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-double-halo-engagement-ring-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":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/6788424/88eddcc64d/emerald-cut-double-halo-engagement-ring-3d-printable-cad-model-3d-model-88eddcc64d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6709221","type":"listingItem","attributes":{"id":6709221,"title":"Heart Inspired Halo Diamond Engagement Ring CAD Design ","price":5.0,"description":"This elegant heart-inspired halo diamond engagement ring CAD design features a soft crossover split band that creates a subtle heart shape when viewed from the top. 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