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Each petal is accented with a pair of small round bezel-set stones near its base, adding sparkle and continuity between the negative space and the central gem, for a total gem count of nine stones and a combined gem weight of approximately 1.83 carats in the reference build. A sculpted, high-polish bail with a smooth looped eye sits atop the design, sized to comfortably accommodate a standard cable or box chain. The overall silhouette measures roughly 18mm x 18mm for the pendant head, giving it a wearable, everyday-elegant scale that reads clearly whether photographed in white metal, yellow metal, or set with colored center stones such as sapphire or emerald in place of diamond.\n\n3D Modeling Details\n\nThe design was modeled and finalized in Rhino/Matrix-based jewelry CAD workflow, with construction verified through dimension call-outs, a Gem Reporter breakdown of stone shapes, sizes, and counts, and a Metal Weights table calculated across multiple common alloys (white gold in 9K, 10K, 14K, and 18K in both palladium-white and rhodium-white variants, yellow and rose gold options, and sterling silver/continuum silver). The mesh is clean, watertight, and manifold, with properly hollowed prongs, bezels, and bail geometry ready for shelling adjustments if needed. The file set is intended to be delivered in native 3DM format along with universally compatible STL and OBJ exports, making the model accessible for CAD editing, further customization, or direct use in production pipelines without additional repair work.\n\nManufacturing Notes\n\nThis model is built to jewelry-industry tolerances and is fully 3D-printable for lost-wax casting, resin 3D printing, or direct metal (DMLS/SLM) production. The knotwork bands and prong structures maintain consistent wall thickness suitable for casting stability, and the stone seats are dimensioned to standard cushion and round brilliant sizing so that lab-grown, natural, or simulant stones of matching measurements can be set without modification. The design is compatible with standard bench-setting techniques (prong and bezel) and can be scaled up or down proportionally for pendant, charm, or matching earring adaptations. Metal weight tables included with the source files give manufacturers an immediate reference for costing across gold karats and silver alloys before a single wax is printed.\n\nSales \u0026 Licensing\n\nThis CAD file is offered for commercial use by jewelry designers, manufacturers, casting houses, and 3D print services looking to add a distinctive, nature-and-knotwork-inspired pendant to their catalog without starting a design from scratch. It suits retailers wanting a ready-to-produce SKU, as well as CAD artists seeking a well-constructed base model to adapt into rings, earrings, or bracelet charms. 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This foundational design is easily SCALABLE to any finger size for immediate production.","imageAlt":"The Perfect Solitaire Cushion Cut Classic 3D print model 1","url":"https://www.cgtrader.com/free-3d-print-models/jewelry/ring/the-perfect-solitaire-cushion-cut-classic-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3ewf0lxwygueleyafwofzzvwmfzn/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/RGV.jpg","gridUrl":"https://media.cgtrader.com/variants/3ewf0lxwygueleyafwofzzvwmfzn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/RGV.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/3ewf0lxwygueleyafwofzzvwmfzn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/RGV.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/jewelry/ring/the-perfect-solitaire-cushion-cut-classic-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":null,"name":null,"is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6542427/bd403b9319/the-perfect-solitaire-cushion-cut-classic-engagement-ring-3d-model-bd403b9319.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7173275","type":"listingItem","attributes":{"id":7173275,"title":"Cushion Cut Diamond Split Shank Engagement Ring Modern Solitaire","price":39.52,"description":"## Jewelry Cushion Cut Diamond Split Shank Engagement Ring Modern Solitaire Bridal Ring\n\n**Graceful sophistication meets contemporary elegance** in this stunning cushion cut diamond split shank engagement ring. Designed to highlight the brilliance and soft geometry of a cushion-cut center stone, this ring combines modern styling with timeless appeal.\n\nThe centerpiece features a sparkling cushion-cut diamond secured in a classic four-prong setting that allows exceptional light performance while providing reliable protection. The split shank design gently separates as it approaches the center stone, creating an airy and elegant framework that naturally draws attention toward the diamond.\n\nThe flowing shoulders add dimension and visual balance while maintaining a sleek and refined profile. This architectural design enhances the overall presence of the ring without overwhelming the beauty of the center stone, making it ideal for those seeking a sophisticated yet wearable engagement ring.\n\nPerfect for proposals, anniversaries, bridal collections, and luxury jewelry showcases, this design offers a beautiful blend of modern craftsmanship and enduring romance.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Split Shank Solitaire\n- Center Stone Shape: Cushion Cut\n- Setting Style: Four Prong Setting\n- Band Style: Split Shank\n- Stone Arrangement: Solitaire\n- File Formats: STL, 3DM\n- Production-ready CAD model\n- Casting-ready design\n- Manufacturing optimized geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Elegant split shank design\n- Classic four-prong setting\n- Open gallery construction\n- Smooth polished finish\n- Modern bridal styling\n- Enhanced center stone focus\n- Comfortable everyday wear design\n\n## Perfect For\n\n- Engagement rings\n- Wedding proposals\n- Bridal jewelry collections\n- Anniversary gifts\n- Luxury jewelry stores\n- Custom jewelry manufacturing\n- Fine jewelry collections\n- Designer jewelry showcases\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Arnold, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, and other professional jewelry rendering platforms.\n\n## Tags\n\ncushion cut engagement ring, split shank ring, cushion diamond ring, solitaire engagement ring, cushion solitaire ring, split band engagement ring, modern bridal ring, four prong cushion ring, luxury engagement ring, cushion cut solitaire, yellow gold engagement ring, white gold bridal ring, rose gold engagement ring, platinum solitaire ring, elegant proposal ring, fine jewelry ring, designer engagement ring, custom jewelry cad, jewelry stl file, 3dm ring model, casting ready ring, rhino jewelry model, matrixgold ring file, bridal jewelry design, luxury jewelry cad, handcrafted ring design, modern engagement ring, cushion cut diamond, sophisticated bridal ring, engagement jewelry model, premium jewelry design, comfort fit ring, custom ring design, jewelry manufacturing file, contemporary solitaire ring, elegant diamond ring, timeless bridal jewelry, fine jewelry cad, luxury bridal ring, wedding proposal jewelry, split shoulder ring, cushion cut jewelry, engagement ring cad model, solitaire diamond ring, designer bridal jewelry, jewelry designer file, modern luxury ring, polished gold ring, statement engagement ring, custom jewelry model\n\nJewelry Cushion Cut Diamond Split Shank Engagement Ring cushion cut ring, split shank solitaire, modern engagement ring, bridal jewelry CAD 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Cut Engagement Ring CAD Model","price":10.0,"description":"Elegant engagement ring featuring a cushion-cut center diamond secured in a refined prong setting and complemented by pavé-set shoulders. The balanced proportions and clean open-gallery construction create a timeless bridal silhouette with strong diamond presence.\n\nThis CAD model is suitable for engagement ring collections, bridal jewelry manufacturing, custom jewelry, lost-wax casting, resin printing, and professional jewelry prototyping.\nIf you would like any changes or specific customizations to this design, we would be happy to make them for you.\n\nTechnical Details\nDesign Code: ADCAD-356\nJewelry Type: Engagement Ring\nRing Size: 7 US\nUnits: Millimeters (mm)\nTotal Gem Count: 43\nTotal Gem Weight: 3.22 CT\nCenter Stone: Cushion Cut\nSetting: Prong Setting\nBand: Pavé Diamond Band\nStone Details\nCushion Diamond: 8.97 × 6.56 mm | 1 stone | 2.64 CT\nRound Diamonds: 1.80 × 1.80 mm | 24 stones | 0.52 CTW\nRound Diamonds: 0.90 × 0.90 mm | 18 stones | 0.049 CTW\nTotal: 43 stones | 3.22 CT\nMeasurements\nRing Size: 7 US\nOverall Top Width: Approx. 7.8 mm\nSetting Height: Approx. 7.8 mm\nShank Width: Approx. 1.7 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Diamond Celtic Flower Stud Earrings Design","price":22.9,"description":"Cushion-Cut Diamond Celtic Flower Stud Earrings – 3D CAD Model\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png ( ZIP File : 3dm - Obj - Stl )\n\nProduct Description\n\nDesign Overview\nThis elegant pair of stud earrings showcases a 7.00mm x 7.00mm cushion-cut center stone cradled within a graceful four-petal flower silhouette, built from an interlacing Celtic trinity knot (triquetra) motif at its core. Each of the four marquise-shaped petals is accented with two round brilliant diamonds, totaling 16 round stones (1.20mm each) alongside the two cushion centers, for a grand total of 18 gemstones and roughly 3.66 total carat weight across the pair. The open, lattice-like knotwork gives the piece a light, airy character while still framing the center stone with bold, sculptural presence — a design that reads as both classic and architecturally distinctive. The earrings measure approximately 18mm x 18mm across the flower motif, with a standard friction-back post and scroll finding for comfortable, secure everyday wear.\n\n3D Modeling Details\nThe design was modeled with precision CAD jewelry software, delivering fully manufacturable, print-ready geometry with clean, closed, watertight meshes suitable for both rapid prototyping and direct investment casting. The file package includes native format (.3dm) along with universally compatible export formats such as .STL and .OBJ, making it ready to drop into RhinoGold, Matrix, 3Design, or any standard CAD/CAM jewelry workflow. All prong settings, undercuts, and knotwork intersections have been checked for structural integrity and wall thickness, and the accompanying gem and metal reports (gem sizes, carat weights, and metal gram weights across 9K, 10K, 14K, and 18K white, yellow, and rose gold as well as sterling silver) are included for accurate costing and production planning.\n\nManufacturing Notes\nThis model is built to translate cleanly from screen to bench, whether produced through traditional lost-wax casting from a 3D-printed wax or resin pattern, or through direct metal 3D printing (DMLS/SLM). The open flower framework and knot detailing have been designed with realistic minimum wall thicknesses and prong dimensions to withstand the casting and finishing process, reducing the risk of breakage or distortion. The file is compatible with 9K, 10K, 14K, and 18K gold (white, yellow, and rose), platinum, and sterling silver, and can be resized, re-gemmed, or adapted to alternate stone shapes and carat weights by any jewelry CAD professional prior to production.\n\nLicensing \u0026 Sales Use\nThis CAD file is offered for sale to jewelry designers, manufacturers, casting houses, 3D printing services, and online 3D model marketplaces. It is suitable for direct production use, catalog inclusion, custom order fulfillment, or as a base design for further customization (metal type, stone size, or gemstone substitution). 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The cushion cut gemstone is renowned for its soft rounded corners, exceptional brilliance, and romantic appearance, making it one of the most sought-after choices for engagement jewelry and fine luxury collections.\n\nDesigned with a classic four-prong setting, the center stone is elevated to maximize light performance and brilliance from every angle. The clean and minimal band draws full attention to the centerpiece, allowing the gemstone's beauty and fire to take center stage. Its graceful proportions create a refined silhouette that remains effortlessly stylish for generations.\n\nWhether selected as an engagement ring, proposal ring, bridal centerpiece, anniversary gift, or heirloom-quality jewelry piece, this solitaire design offers enduring elegance and unmatched versatility. Its timeless aesthetic complements every style, from classic and traditional to contemporary and minimalist.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Solitaire Ring\n- Ring Style: Engagement Ring\n- Design Theme: Classic Luxury\n- Center Stone Shape: Cushion Cut\n- Setting Style: Four Prong Setting\n- Band Profile: Classic Comfort Band\n- File Formats: JCAD/JCD, STL in JCAD/JCD, STL, 3DM\n- Production-ready CAD model\n- Casting-ready geometry\n- Professional jewelry CAD file\n- Manufacturing-ready design\n- Suitable for custom jewelry production\n\n## Design Features\n\n- Elegant cushion cut center stone design\n- Classic four-prong gemstone setting\n- Minimalist luxury styling\n- Maximum gemstone visibility\n- Excellent light performance\n- Timeless solitaire silhouette\n- Comfortable everyday wear profile\n- Stackable with wedding bands\n- Refined polished finish\n- Sophisticated bridal jewelry design\n\n## Perfect For\n\n- Engagement rings\n- Proposal jewelry\n- Bridal collections\n- Wedding jewelry\n- Anniversary gifts\n- Luxury fine jewelry\n- Minimalist jewelry lovers\n- Custom jewelry production\n- Jewelry retailers\n- Heirloom-quality collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, MatrixGold, RhinoGold, Rhino 3D, Blender Cycles, Corona Renderer, Arnold, and other professional jewelry rendering and manufacturing software.\n\n## Tags\ncushion cut ring, solitaire ring, cushion engagement ring, cushion diamond ring, solitaire engagement ring, classic engagement ring, bridal ring, proposal ring, luxury solitaire ring, four prong ring, diamond engagement ring, cushion cut diamond, minimalist ring, fine jewelry ring, luxury bridal jewelry, custom jewelry ring, wedding ring, elegant solitaire, gold engagement ring, platinum engagement ring, timeless ring design, bridal jewelry, luxury jewelry model, jewelry cad file, stl jewelry model, 3dm jewelry file, casting ready ring, rhino jewelry model, matrixgold ring file, custom engagement ring, fine jewelry cad, luxury proposal ring, classic bridal ring, designer engagement ring, romantic jewelry design, heirloom ring, luxury gemstone ring, bridal solitaire ring, modern engagement ring, refined jewelry design, bespoke jewelry model, handmade ring design, cushion stone ring, luxury wedding jewelry, premium engagement ring, elegant diamond ring, fine luxury ring, jewelry manufacturing model, solitaire gemstone ring, timeless bridal jewelry Jewelry Cushion Cut Solitaire Engagement Ring timeless cushion cut solitaire engagement ring featuring a brilliant center gemstone secured in a classic four prong setting with a sleek polished band creating an elegant luxury bridal jewelry design for proposals weddings and fine jewelry 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Side / Accent Stones: 21 total accent stones, including 2x marquise cut (3.50 x 2.00 mm) and 19 round brilliant stones across graduating sizes (1.90 mm, 1.50 mm, 1.47 mm, and 1.17 mm) with a total accent weight of approximately 0.37 ct.   Ring Size: US 7 (Inner Diameter: 17.27 mm).   Dimensions: Band width of 4.75 mm at the top profile, tapering down to 1.65 mm at the base, with a center setting height of 7.15 mm and a top width of 8.15 mm.   Estimated Gold Weight: Approximately 6.01 g for 18KT and 5.11 g for 14KT. (Note: Pre-production measurements; final model weight accounts for approximately -0.20 mm casting/polishing loss.)   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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. 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This two-piece design is suitable for complete bridal sets, engagement jewelry collections, wedding bands, and custom manufacturing.\n\nIf you would like any changes or specific customizations to this design, we would be happy to make them for you.","imageAlt":"Cushion Cut Diamond Bridal Ring 7522959","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-bridal-ring-0df2ba63-890a-4236-88c1-14bf499d4099","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/c3vmrwq9rvuo1him2jgqtfx4bkwh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/%7B42DE93B1-AE5F-4FFF-A221-E15A9D74460A%7D.png.jpg","gridUrl":"https://media.cgtrader.com/variants/c3vmrwq9rvuo1him2jgqtfx4bkwh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%7B42DE93B1-AE5F-4FFF-A221-E15A9D74460A%7D.png.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/c3vmrwq9rvuo1him2jgqtfx4bkwh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%7B42DE93B1-AE5F-4FFF-A221-E15A9D74460A%7D.png.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-bridal-ring-0df2ba63-890a-4236-88c1-14bf499d4099","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","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/7522959/5b7a95af48/cushion-cut-diamond-bridal-ring-3d-model-5b7a95af48.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7400600","type":"listingItem","attributes":{"id":7400600,"title":"Cushion Cut Diamond Bridal Ring","price":15.0,"description":"Provided the necessary files for the buyer's workflow.\n\n1 x STL (.stl): The standard, highly recommended file for 3D printing. 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They cannot be converted perfectly, and we do not offer format conversion services, so please make sure that the file format is suitable for your commonly used spray before purchasing. No refunds will be provided for all successfully purchased files. Thank you for your understanding!\n\n\nAlpha OEM gold jewelry factory from China. We provide 9k/10k/14k/18k/platinum jewelry OEM making service with high-end quality but China factory price. We can also provide the following services\n\n1. 3D wax printing Service\nWe provide 3D wax printing and resin printing services. The product can be used directly for casting.\n\n2. Jewelry Mold making Service\n\n(1) Silver Model \nThe silver master model is the basis of all molds. It is also the basic mold necessary for making a silicone mold.\n\n(2) Silicone Model\nYou can make thousands of wax molds with a wax spray mechanism to achieve rapid mass production.\n\n(3) Bulk Wax Model（With stone or without）\nWe can set the stones on the wax mold, which can help you save a lot of stone setting costs.\n\n3. Semi-Mounting Service\nIf you have your gems or diamonds, the production of jewelry semi-mounting allows you to complete the production of the product at the lowest price.\n\nOur advantage for cooperation: \n1. One-piece MOQ \n2. High-end Quality Factory Price \n3. 7 days Production Time \n4. 5-7days Fast Delivery Worldwide Shipping (DHL/FedEx) \n5. Safety Payment Term\n\n\nThis Cgtrader platform is only one of our many platforms, so in order to respond to your questions more quickly, it is recommended that you contact us directly through the following methods.\n\nWhatsApp/Messenger/WeChat:+8618520595760 \n\nEmail:alpha_jewelry@163.com \n\nOfficial website: https://alphajewelry.com\n\n\nWe hope you can enjoy shopping in our store. Thanks!","imageAlt":"3DM Format Vintage cushion cut engagement ring for her","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/3dm-vintage-cushion-cut-engagement-ring-for-her","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/GhDJuGgdRoDoeDK2uJCTdyQ1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3dm-vintage-cushion-cut-engagement-ring-for-her-3d-model-stl-3dm.jpg","gridUrl":"https://media.cgtrader.com/variants/GhDJuGgdRoDoeDK2uJCTdyQ1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3dm-vintage-cushion-cut-engagement-ring-for-her-3d-model-stl-3dm.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/GhDJuGgdRoDoeDK2uJCTdyQ1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3dm-vintage-cushion-cut-engagement-ring-for-her-3d-model-stl-3dm.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/3dm-vintage-cushion-cut-engagement-ring-for-her","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/2794833/71f2c5f7eb/3dm-format-vintage-cushion-cut-engagement-ring-for-her-3d-model-71f2c5f7eb.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7400571","type":"listingItem","attributes":{"id":7400571,"title":"Cushion Cut Diamond Bridal Ring","price":15.0,"description":"Provided the necessary files for the buyer's workflow.\n\n1 x STL (.stl): The standard, highly recommended file for 3D printing. 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Designed to maximize sparkle while maintaining a sophisticated silhouette, this ring offers a timeless look that remains effortlessly modern.\n\nThe centerpiece is a beautifully proportioned cushion-cut diamond secured by a classic four-prong setting that highlights its exceptional fire and brilliance. Complementing the center stone are tapered baguette diamonds on each side, creating a graceful transition into the polished band while adding a touch of architectural sophistication. The contrast between the brilliant-cut center and step-cut side stones creates visual depth and luxury from every angle.\n\nThe clean lines and minimalist structure allow the diamonds to remain the focal point, making this design perfect for clients who appreciate understated elegance and enduring style. Its balanced proportions provide a comfortable fit while delivering the presence expected from a premium engagement ring.\n\nEngineered as a professional jewelry CAD model, this ring is optimized for manufacturing, casting, stone setting, and photorealistic rendering. Every component has been carefully developed to ensure production-ready accuracy and exceptional final results.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Three Stone Ring\n- Center Stone Shape: Cushion Cut\n- Side Stone Shape: Tapered Baguette\n- Setting Style: Four Prong Setting\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Tapered baguette side diamonds\n- Elegant three stone composition\n- Classic four-prong basket setting\n- Minimalist luxury styling\n- Balanced symmetrical proportions\n- Exceptional brilliance and fire\n- Timeless engagement ring design\n- Sleek polished band\n- Comfort-fit profile\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Anniversary gifts\n- Luxury fine jewelry\n- Custom jewelry manufacturing\n- Designer jewelry boutiques\n- Modern bridal styles\n- Heirloom-quality jewelry\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry design, rendering, and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring, cushion diamond ring, three stone engagement ring, tapered baguette ring, cushion solitaire ring, luxury engagement ring, bridal ring design, fine jewelry ring, classic engagement ring, modern engagement ring, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, custom engagement ring, designer diamond ring, luxury bridal jewelry, cushion cut diamond, elegant engagement ring, timeless diamond ring, minimalist diamond ring, three stone diamond ring, sophisticated engagement ring, bespoke jewelry design, jewelry cad model, ring cad design, stl jewelry file, 3dm jewelry model, casting ready ring, production ready jewelry, matrixgold ring model, rhino jewelry cad, luxury jewelry cad, custom jewelry design, bridal jewelry cad, artisan ring design, premium engagement ring, modern luxury ring, cushion cut center stone, baguette side stone ring, professional jewelry model, fine jewelry cad, diamond ring rendering, wedding proposal ring, heirloom engagement ring, architectural ring design, luxury ring model, gemstone ring cad, elegant bridal ring, handcrafted jewelry model, custom ring setting, jewelry manufacturing file, premium diamond ring, timeless bridal jewelry, luxury engagement jewelry, designer ring cad\n\nJewelry Cushion Cut Three Stone Engagement Ring cushion cut three stone engagement ring tapered baguette diamond CAD model","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring-464af27d-14ad-4d77-983a-fa1b590b8328","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5arlkv3b5sl0p66stpsnyboe304a/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-1046-3d-model-abd00ef479.jpg","gridUrl":"https://media.cgtrader.com/variants/5arlkv3b5sl0p66stpsnyboe304a/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-1046-3d-model-abd00ef479.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/5arlkv3b5sl0p66stpsnyboe304a/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-1046-3d-model-abd00ef479.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring-464af27d-14ad-4d77-983a-fa1b590b8328","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/7177524/abd00ef479/cushion-cut-three-stone-engagement-ring-3d-model-abd00ef479.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7496312","type":"listingItem","attributes":{"id":7496312,"title":"Cushion Cut Diamond Halo Engagement Ring Collection","price":10.0,"description":"Elevate your jewelry collection with this elegant set of cushion-cut diamond halo engagement ring designs. The collection features sophisticated center stone settings surrounded by sparkling diamond halos, detailed pavé shoulders, and distinctive geometric and zigzag-inspired band patterns.\n\nEach design combines classic bridal styling with contemporary detailing, creating a luxurious appearance suitable for engagement rings, wedding jewelry, bridal collections, and custom jewelry projects.\n\nThe collection includes multiple variations with intricate side detailing, diamond accents, polished surfaces, and refined stone settings. These models are suitable for professional jewelry CAD workflows and can be further customized according to production or design requirements.\n\nIncluded Files\n3DM files\nImportant Points\nProfessional 3D jewelry CAD models\nCushion-cut center stone designs\nDiamond halo engagement rings\nDetailed pavé diamond shoulders\nGeometric and zigzag-inspired band detailing\nMultiple design variations\nSuitable for bridal and engagement collections\nSuitable for jewelry customization\nEditable 3DM format\nDetailed jewelry modeling\nSuitable for professional CAD workflows\nCustomer Support\n\nIf you have any questions regarding the purchased files or need assistance with the models, please contact us. We are happy to provide support related to the CAD files.","imageAlt":"Cushion Cut Diamond Halo Engagement Ring Colle...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-halo-engagement-ring-collection","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a446cw0abq8aens29uvw09bsn3qd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/112.jpg","gridUrl":"https://media.cgtrader.com/variants/a446cw0abq8aens29uvw09bsn3qd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/112.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/a446cw0abq8aens29uvw09bsn3qd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/112.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-halo-engagement-ring-collection","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7496312/ad5b74baa7/cushion-cut-diamond-halo-engagement-ring-collection-3d-model-ad5b74baa7.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"5587149","type":"listingItem","attributes":{"id":5587149,"title":"Cushion Cut Hidden Halo Engagement Ring","price":19.5,"description":"**Ring sizes: 7,00 US**\n\n**Specifications for 7,00 US size:**\n\n**Cushion: 7.90 mm - 1 pc**\n\n**Round: 1.0 mm - 16 pc**\n\n**Round: 1.6 mm - 16 pc**\n\n**Gold 9k - 3.11 g**\n\n**Gold 14k - 3.61 g**\n\n**Gold 18k - 4.32 g**\n\n**Silver 925 Sterling - 2.90 g**\n\n**After purchasing this design, you can use our renderings for your website**\n\nNOTE: This is model **for printing and rendering. File Formats: 3dsmax, STL, 3dm**\n\nThe file archive contains **models for rendering in 3dsmax format**\n\nModel is ready **for prototyping on CNC and 3D Printing**\n\n**If you have any questions please contact with me**","imageAlt":"3D printable model Cushion Cut Hidden Halo Engagement Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-hidden-halo-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1KhqMi56fsqoC5S7pUCggz2E/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Marcus%20Daven%20Cushion_var3_RR_03_main_Denoised_beauty.jpg","gridUrl":"https://media.cgtrader.com/variants/1KhqMi56fsqoC5S7pUCggz2E/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Marcus%20Daven%20Cushion_var3_RR_03_main_Denoised_beauty.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/1KhqMi56fsqoC5S7pUCggz2E/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Marcus%20Daven%20Cushion_var3_RR_03_main_Denoised_beauty.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-hidden-halo-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"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":17,"name":".max","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/5587149/598826be2b/cushion-cut-hidden-halo-engagement-ring-3d-model-598826be2b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7237479","type":"listingItem","attributes":{"id":7237479,"title":"Cushion Cut Solitaire Diamond Engagement Ring CAD","price":25.8,"description":"Jewelry Cushion Cut Solitaire Diamond Engagement Ring CAD\n\nA refined engagement ring featuring a brilliant cushion-cut center diamond secured in a classic six-prong setting. The elegant pavé diamond band is enhanced by distinctive kite-shaped side accents that beautifully transition into the center stone, creating a sophisticated contemporary silhouette with exceptional brilliance. Designed for luxury bridal collections, this timeless ring is ideal for custom jewelry manufacturing and premium fine jewelry brands.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Engagement Ring\n• Design Style: Modern Solitaire Ring\n• Center Stone Shape: Cushion Cut\n• Side Accents: Kite-Shaped Gallery Details\n• Shank Style: Pavé Diamond Band\n• Setting Style: Six-Prong Setting\n• Category: Fine Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Manufacturing Ready Geometry\n• Stone Setting Optimized\n\nDesign Features\n\n• Cushion-cut center diamond centerpiece\n• Elegant six-prong secure setting\n• Sparkling pavé diamond shank\n• Distinctive kite-shaped side accents\n• Clean contemporary profile\n• Excellent brilliance and light performance\n• Minimalist luxury aesthetic\n• Comfortable everyday wear design\n• Balanced proportions with refined craftsmanship\n• Timeless bridal styling\n\nPerfect For\n\n• Engagement ring collections\n• Luxury bridal jewelry\n• Fine jewelry retailers\n• Jewelry manufacturers\n• Custom jewelry designers\n• Bespoke engagement rings\n• Premium bridal collections\n• Designer jewelry showcases\n• Commercial jewelry production\n• High-end jewelry boutiques\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut ring, cushion engagement ring, solitaire engagement ring, pavé diamond ring, cushion solitaire ring, modern engagement ring, luxury bridal ring, jewelry cad file, stl ring model, 3dm jewelry design, custom jewelry cad, fine jewelry cad, designer engagement ring, casting ready ring, production ready cad, bridal jewelry cad, custom ring design, jewelry manufacturing cad, six prong ring, cushion diamond ring, minimalist engagement ring, elegant bridal ring, luxury jewelry cad, handcrafted jewelry design, professional jewelry cad, commercial jewelry model, premium engagement ring, custom jewelry production, fine diamond jewelry, contemporary ring, bridal ring stl, jewelry rendering model, luxury diamond ring, bespoke engagement ring, modern solitaire cad, cushion cut cad model, high end engagement ring, classic bridal ring, jewelry stl file, diamond solitaire cad\n\nCushion Cut Solitaire Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional jewelry CAD model featuring a cushion-cut center diamond in a secure six-prong setting with elegant kite-shaped side accents and a pavé diamond band. Includes production-ready STL and 3DM files optimized for casting, rendering, stone setting, custom jewelry production, luxury bridal collections, and commercial jewelry manufacturing.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-diamond-engagement-ring-cad-eaf017da-0f75-48c6-8568-057669d9c0e4","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oj5tykycu9mhmfo126haq900gg32/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-283-3d-model-53f2b88cb4.jpg","gridUrl":"https://media.cgtrader.com/variants/oj5tykycu9mhmfo126haq900gg32/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-283-3d-model-53f2b88cb4.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/oj5tykycu9mhmfo126haq900gg32/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-283-3d-model-53f2b88cb4.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-diamond-engagement-ring-cad-eaf017da-0f75-48c6-8568-057669d9c0e4","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/7237479/53f2b88cb4/cushion-cut-solitaire-diamond-engagement-ring-cad-3d-model-53f2b88cb4.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7249508","type":"listingItem","attributes":{"id":7249508,"title":"Cushion Cut Halo Diamond Engagement Ring CAD","price":25.4,"description":"## Jewelry Cushion Cut Halo Diamond Engagement Ring CAD\n\nA beautifully crafted engagement ring featuring a cushion-cut center diamond surrounded by a sparkling halo of round diamonds. The elegant twisted split shank is adorned with pavé-set diamonds, creating exceptional brilliance from every angle. This production-ready CAD model is optimized for professional casting, stone setting, rendering, and custom fine jewelry manufacturing.\n\n### Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n### Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n### Model \u0026 File Details\n\n- **Jewelry Type:** Engagement Ring\n- **Design Style:** Twisted Split Shank Halo Ring\n- **Center Stone Shape:** Cushion Cut\n- **Setting Style:** Halo Four-Prong Setting\n- **File Formats:** STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n### Design Features\n\n- Cushion-cut center diamond\n- Round diamond halo\n- Twisted split shank\n- Pavé-set diamond shoulders\n- Elegant crossover design\n- Four-prong center setting\n- Comfort-fit band\n- High-polish finish\n- Luxury bridal styling\n- Excellent light performance\n\n### Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Custom jewelry manufacturers\n- Fine jewelry designers\n- Luxury jewelry retailers\n- Commercial jewelry production\n- Proposal rings\n- Anniversary gifts\n- Bespoke jewelry projects\n- Premium diamond collections\n\n### Render Compatibility\n\n- MatrixGold\n- RhinoGold\n- Rhino 3D\n- Rhino 8\n- KeyShot\n- V-Ray\n- Corona Renderer\n- Blender Cycles\n- Arnold Renderer\n\n### Tags\n\ncushion cut ring, cushion halo ring, halo engagement ring, twisted shank ring, split shank ring, crossover ring, diamond halo ring, cushion diamond ring, engagement ring cad, jewelry cad file, ring cad model, stl ring model, 3dm jewelry model, production ready cad, casting ready ring, custom jewelry cad, luxury jewelry cad, fine jewelry cad, proposal ring, bridal ring, pavé diamond ring, designer engagement ring, handcrafted jewelry cad, premium jewelry cad, bespoke engagement ring, jewelry stl, jewelry manufacturing, cushion halo engagement, twisted diamond band, luxury bridal ring, commercial jewelry cad, diamond ring cad, elegant engagement ring, modern bridal ring, gemstone ring cad, professional cad model\n\n## Cushion Cut Halo Twisted Split Shank Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional jewelry CAD model featuring a cushion-cut center diamond, sparkling round diamond halo, elegant twisted split shank with pavé-set diamonds, and a refined luxury bridal design. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom engagement rings, fine jewelry production, and commercial manufacturing.\n\n","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-diamond-engagement-ring-cad-df8bf685-f70b-4832-92da-a1145a487cd1","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/b5fpa4sbuokpdyu73t4phvltxu17/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/lr-0277-3d-model-c1d4191333.jpg","gridUrl":"https://media.cgtrader.com/variants/b5fpa4sbuokpdyu73t4phvltxu17/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0277-3d-model-c1d4191333.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/b5fpa4sbuokpdyu73t4phvltxu17/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0277-3d-model-c1d4191333.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-diamond-engagement-ring-cad-df8bf685-f70b-4832-92da-a1145a487cd1","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/7249508/c1d4191333/cushion-cut-halo-diamond-engagement-ring-cad-3d-model-c1d4191333.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7106527","type":"listingItem","attributes":{"id":7106527,"title":"Vintage Cushion Cut Engagement Ring Milgrain Diamond","price":26.1,"description":"## Jewelry Vintage Cushion Cut Engagement Ring Milgrain Diamond Bridal Ring CAD Model\n\n**A luxurious vintage-inspired cushion cut engagement ring featuring ornate milgrain detailing and sparkling pavé diamonds.**\n\nThis elegant bridal ring design showcases a dazzling cushion cut center stone secured in a classic four-prong setting, complemented by shimmering side diamonds and intricate vintage milgrain craftsmanship along the band. The delicate detailing creates a timeless antique-inspired aesthetic while maintaining a refined modern luxury appeal. Designed as a professional jewelry CAD model, this ring is ideal for custom manufacturing, casting, rendering, and premium bridal jewelry collections.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Vintage Bridal Ring\n- Center Stone Shape: Cushion Cut\n- Side Stones: Round Pavé Diamonds\n- Setting Style: Four Prong Setting\n- Band Style: Ornate Milgrain Band\n- File Formats: STL, 3DM\n- Production-ready jewelry CAD model\n- Optimized for casting and manufacturing\n- Professional high-detail craftsmanship\n\n## Design Features\n\n- Elegant cushion cut center stone\n- Intricate vintage milgrain detailing\n- Delicate pavé side diamonds\n- Luxury antique-inspired craftsmanship\n- Timeless bridal jewelry silhouette\n- Fine handcrafted ornamental band design\n\n## Perfect For\n\n- Luxury engagement ring collections\n- Vintage bridal jewelry projects\n- Custom jewelry CAD manufacturing\n- Jewelry rendering and visualization\n- Fine jewelry boutiques and catalogs\n- Premium handcrafted bridal designs\n\n## Render Compatibility\n\n- Compatible with KeyShot\n- Compatible with Blender\n- Supports V-Ray \u0026 Corona\n- Optimized for photorealistic jewelry rendering\n\nvintage cushion ring stl, cushion cut engagement ring 3dm, milgrain bridal ring cad, antique diamond ring stl, luxury engagement ring cad model, vintage jewelry cad design, cushion solitaire ring stl, bridal jewelry 3dm model, elegant engagement ring cad, fine jewelry stl file, antique style bridal ring, pavé diamond engagement ring, vintage gold ring cad, custom jewelry manufacturing file, luxury bridal ring stl, professional jewelry cad model, handcrafted engagement ring design, cushion cut jewelry rendering, women bridal ring stl, timeless antique engagement ring, elegant gold bridal jewelry, luxury women ring cad, premium engagement ring design, fine jewelry manufacturing model, detailed vintage ring cad, classic bridal jewelry file, designer engagement ring stl, photorealistic jewelry rendering model, antique-inspired ring design, high-end jewelry cad model, bridal solitaire ring file, elegant women jewelry stl, vintage luxury ring rendering, premium bridal jewelry cad, luxury engagement jewelry model, ornate diamond ring stl, custom bridal ring 3dm, sophisticated women ring cad, fine gold jewelry rendering","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-cut-engagement-ring-milgrain-diamond","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/28xn17r5ukur5du2i4y847y25y84/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-166-cu-3d-model-7885d04607.jpg","gridUrl":"https://media.cgtrader.com/variants/28xn17r5ukur5du2i4y847y25y84/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-166-cu-3d-model-7885d04607.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/28xn17r5ukur5du2i4y847y25y84/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-166-cu-3d-model-7885d04607.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-cut-engagement-ring-milgrain-diamond","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/7106527/7885d04607/vintage-cushion-cut-engagement-ring-milgrain-diamond-3d-model-7885d04607.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7598576","type":"listingItem","attributes":{"id":7598576,"title":"Cushion Cut Diamond Engagement Ring with Pave Split Shank","price":30.99,"description":"Key Features \u0026 Specifications:Center Stone: 1x Cushion cut (7.50 x 7.50 mm, approx. 2.50 ct).   Pave / Accent Stones: 86 round brilliant stones in total across graduating sizes (1.10 mm, 1.00 mm, and 0.90 mm) with a total accent weight of approximately 0.41 ct.   Ring Size: US 7 (Inner Diameter: 17.30 mm).   Dimensions: Band width of 2.00 mm at the base, tapering to 1.50 mm, with a center setting height of 6.20 mm and a top width of 8.00 mm.   Estimated Gold Weight: Approximately 3.26 g for 18KT and 2.77 g for 14KT. (Note: Pre-production measurements; final model weight accounts for approximately -0.20 mm casting/polishing loss.)   File Formats: Provided in standard 3D formats ready for jewelry rendering and manufacturing workflows.   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The layered halo construction creates a dramatic dimensional appearance suitable for luxury bridal and statement engagement ring collections.\n\nThis CAD model is suitable for custom jewelry manufacturing, cushion engagement rings, halo rings, bridal jewelry, lost-wax casting, resin printing, and jewelry prototyping.\n\nDesign Code: ADC-368\n\nIf you would like any changes or specific customizations to this design, we would be happy to make them for you.\n\nTechnical Details\nJewelry Type: Engagement Ring\nRing Size: 5 US\nTotal Gem Count: 29 Stones\nTotal Gem Weight: Approx. 9.31 CT\nUnits: Millimeters (mm)\nStone Details\nCushion Center Stone\nShape: Cushion\nSize: 12.89 × 9.48 mm\nQuantity: 1\nWeight: Approx. 7.98 CT\nStraight Baguette Diamonds\nSize: 3.50 × 2.00 mm\nQuantity: 10\nCombined Weight: Approx. 0.95 CT\nRound Accent Diamonds\nSize: 2.20 × 2.20 mm\nQuantity: 4\nCombined Weight: Approx. 0.16 CT\nPavé Round Diamonds\nSize: 1.60 × 1.60 mm\nQuantity: 14\nCombined Weight: Approx. 0.22 CT\nMeasurements\nRing Size: 5 US\nHead Width: Approx. 17.5 mm\nSetting Height: Approx. 8.2 mm\nShank Width: Approx. 2 mm\nBottom Thickness: Approx. 1.7 mm\nFiles Included\nSTL File\n3DM File\nSupports / Model Parts\nRing Body\nCushion Center Setting\nBaguette Halo\nRound Accent Settings\nPavé Shoulders\nOpen Gallery\nApprox. 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See uploaded image.\n\nDiamond Size and Carat Weight: 2 cushion square cut diamonds. 40 round brilliant cut diamonds. Total weight of diamonds 37/48 ct. Check the diamond chart attached in the image\n\nEarring Dimensions: See images for details or contact us\n\nA sophisticated pair of cushion-cut gemstone drop earrings, designed with a luxurious gold setting and brilliant diamond-style detailing.\nPerfect for jewelry visualization, product rendering, advertising, catalogs, and 3D fashion projects.\nHigh-detail design with a premium luxury aesthetic, ideal for close-up renders and professional jewelry presentations.\n\n#Jewelry #Earrings #Diamond #Gemstone #Gold #Luxury #Fashion #Elegant #Brilliant #Cushioncut #Pendant #Accessory #Jewel #Glamour #Premium #Ornament #3DModel #Rendering #CGTrader #JewelryDesign","imageAlt":"Luxury Cushion Cut Champagne Gemstone Drop Ear...","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-cushion-cut-champagne-gemstone-drop-earrings-je0233","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vryp4zkk9an30rk7weoyztiwm2nd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/vryp4zkk9an30rk7weoyztiwm2nd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/vryp4zkk9an30rk7weoyztiwm2nd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-cushion-cut-champagne-gemstone-drop-earrings-je0233","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":5,"name":".fbx","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":null,"name":null,"is_native":false},{"id":189,"name":".ply","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7555910/30c4bb1b94/luxury-cushion-cut-champagne-gemstone-drop-earrings-je0233-3d-model-30c4bb1b94.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7319276","type":"listingItem","attributes":{"id":7319276,"title":"Luxury Cushion Cut Engagement Ring","price":15.0,"description":"Provided the necessary files for the buyer's workflow.\n\n1 x STL (.stl): The standard, highly recommended file for 3D printing. 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From SOLITAIRE RINGS and COCKTAIL RINGS to GENTS RINGS, each file in our collection is a gateway to stunning, custom-crafted pieces. Whether you're designing ELEGANT BRACELETS, STATEMENT PENDANTS, EXQUISITE EARRINGS, LUXURIOUS WATCHES, or breathtaking NECKLACES AND BANGLES, our 3DM files provide the perfect foundation for your creative vision.\n\nEvery file is a blend of PRECISION AND ELEGANCE, crafted to inspire and bring your most intricate designs to life. However, due to COPYRIGHT REGULATIONS, we are unable to showcase these files on this platform. To explore our full range please CONTACT US DIRECTLY. Let your creativity shine with our PREMIUM JEWELRY 3DM FILES, designed to make your creations truly unforgettable.","imageAlt":"cushion cut stone ring 3dm file","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-stone-ring-3dm-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ajn3iwonrwf3z3t9tkch445kd79m/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/cushion-cut-stone-ring-3dm-file-3d-model-6cfc76123f.jpg","gridUrl":"https://media.cgtrader.com/variants/ajn3iwonrwf3z3t9tkch445kd79m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/cushion-cut-stone-ring-3dm-file-3d-model-6cfc76123f.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/ajn3iwonrwf3z3t9tkch445kd79m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/cushion-cut-stone-ring-3dm-file-3d-model-6cfc76123f.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-stone-ring-3dm-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198147/6cfc76123f/cushion-cut-stone-ring-3dm-file-3d-model-6cfc76123f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7198559","type":"listingItem","attributes":{"id":7198559,"title":"Cushion Cut Pave Cathedral Engagement Ring","price":26.2,"description":"## Jewelry Cushion Cut Pave Cathedral Engagement Ring\n\n**Classic elegance and modern refinement** unite beautifully in this cushion-cut solitaire engagement ring featuring a graceful cathedral-inspired setting and pavé diamond shoulders. Designed to maximize brilliance while maintaining timeless sophistication, this ring offers a luxurious yet versatile style suitable for contemporary and traditional bridal collections alike.\n\nThe centerpiece showcases a stunning cushion-cut diamond secured by a classic four-prong setting. Known for its soft rounded corners, exceptional fire, and romantic appearance, the cushion cut combines vintage charm with modern brilliance. Its balanced silhouette creates an elegant focal point while delivering remarkable sparkle from every angle.\n\nFlowing shoulders rise gently toward the center stone in a cathedral-style profile, naturally elevating and highlighting the diamond. Delicate pavé-set accent diamonds line both sides of the band, adding continuous brilliance and enhancing the luxurious character of the design. The tapered shank creates a refined appearance while directing visual attention toward the center stone.\n\nEngineered as a production-ready jewelry CAD model, this ring is optimized for casting, stone setting, rendering, and manufacturing. The timeless combination of a cushion-cut center stone, pavé accents, and elegant cathedral architecture makes it an ideal choice for bridal collections, custom jewelry projects, and luxury engagement ring lines.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Cathedral Solitaire Ring\n- Center Stone Shape: Cushion Cut\n- Stone Setting: Four Prong Setting\n- Accent Stones: Pavé Round Diamonds\n- Band Style: Tapered Pavé Shank\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion-cut center diamond\n- Classic four-prong setting\n- Elegant cathedral profile\n- Pavé-set shoulder diamonds\n- Tapered shank construction\n- Timeless bridal styling\n- Enhanced center stone presentation\n- Comfortable everyday wear design\n- Luxury fine jewelry appearance\n- Balanced and refined proportions\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury solitaire rings\n- Custom jewelry manufacturing\n- Designer bridal collections\n- Wedding proposals\n- Fine jewelry retailers\n- Bespoke jewelry projects\n- Luxury gifting occasions\n- Contemporary bridal boutiques\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\ncushion cut ring, cushion diamond ring, cushion engagement ring, pave engagement ring, cathedral ring, solitaire engagement ring, cushion solitaire ring, luxury engagement ring, bridal jewelry ring, modern engagement ring, diamond solitaire ring, designer engagement ring, fine jewelry ring, custom jewelry cad, jewelry cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready jewelry, bridal ring cad, luxury jewelry design, yellow gold ring, white gold ring, rose gold ring, platinum engagement ring, pave band ring, cathedral engagement ring, elegant diamond ring, custom engagement ring, luxury bridal jewelry, contemporary bridal ring, artisan ring design, bespoke jewelry model, wedding ring design, fine jewelry cad file, jewelry manufacturing model, professional jewelry cad, cushion center stone ring, engagement jewelry model, luxury ring design, timeless engagement ring, handcrafted jewelry design, premium bridal jewelry, custom jewelry manufacturing, statement engagement ring, pave shoulder ring, designer bridal ring, contemporary fine jewelry, bridal jewelry cad file, luxury jewelry cad model, elegant solitaire setting, production ready ring model, cushion cut solitaire, wedding jewelry design, luxury diamond ring\n\nJewelry Cushion Cut Pavé Cathedral Engagement Ring cushion cut engagement ring pave cathedral solitaire CAD model STL 3DM jewelry design production ready file","imageAlt":"Cushion Cut Pave Cathedral Engagement 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Cushion Cut Solitaire Engagement Ring CAD","price":25.8,"description":"## Jewelry Premium Cushion Cut Solitaire Engagement Ring CAD\n\n**Romantic brilliance and timeless sophistication** come together in this elegant cushion-cut solitaire engagement ring featuring a sparkling center diamond set above a delicate pavé diamond band. Combining soft rounded corners with exceptional brilliance, the cushion cut delivers a classic yet contemporary look cherished by brides around the world.\n\nThe centerpiece showcases a beautifully proportioned cushion-cut diamond secured in a refined four-prong setting. Its pillow-like shape and brilliant faceting pattern create remarkable fire and sparkle while offering a softer appearance than traditional square-cut diamonds. The balanced proportions provide a luxurious and graceful presence on the finger.\n\nA finely crafted pavé diamond band enhances the overall brilliance of the design, adding continuous sparkle across the shoulders while maintaining a delicate and elegant profile. The pavé accents perfectly complement the center stone and create a seamless flow of light throughout the ring.\n\nThe elevated solitaire setting allows optimal light performance while providing excellent compatibility with wedding bands. Its timeless silhouette and refined detailing make it an ideal choice for luxury bridal collections, custom jewelry projects, and modern engagement ring designs.\n\nDesigned as a professional production-ready jewelry CAD model, this ring is optimized for casting, stone setting, rendering, prototyping, and commercial jewelry manufacturing. The combination of a cushion-cut center diamond and pavé diamond band creates a timeless engagement ring suitable for both classic and contemporary jewelry collections.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Solitaire Ring\n- Center Stone Shape: Cushion Cut\n- Band Style: Diamond Pavé Band\n- Setting Style: Four Prong Setting\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion-cut center diamond\n- Classic solitaire engagement ring\n- Diamond pavé band\n- Soft rounded square silhouette\n- Exceptional brilliance and fire\n- Luxury bridal styling\n- Fine pavé detailing\n- Elegant and romantic appearance\n- Comfort-fit shank\n- Professional jewelry CAD construction\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Proposal rings\n- Wedding jewelry\n- Luxury jewelry collections\n- Custom jewelry manufacturing\n- Designer jewelry brands\n- Fine jewelry retailers\n- Bespoke engagement rings\n- Commercial jewelry production\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring, cushion diamond ring, cushion solitaire ring, solitaire engagement ring, pave engagement ring, pavé diamond band, cushion cut solitaire, jewelry stl file, jewelry 3dm model, bridal ring cad, custom engagement ring, designer engagement ring, fine jewelry cad, casting ready jewelry, production ready cad model, rhino jewelry model, matrixgold ring design, custom jewelry file, luxury bridal jewelry, cushion center stone ring, square diamond ring, elegant diamond ring, luxury proposal ring, handcrafted jewelry model, premium engagement ring, contemporary bridal ring, luxury jewelry design, commercial jewelry model, high end jewelry cad, custom bridal jewelry, cushion bridal ring, designer bridal jewelry, fine diamond jewelry, luxury custom ring, bespoke engagement ring, bridal jewelry cad, modern engagement ring, luxury jewelry model, professional jewelry file, wedding proposal ring, statement engagement ring, luxury ring stl, fine jewelry manufacturing, timeless engagement ring, designer diamond ring, custom diamond ring, luxury bridal collection, premium jewelry design, sophisticated engagement ring, elegant bridal jewelry, luxury diamond jewelry, custom luxury jewelry, cushion cut bridal ring, solitaire bridal ring, luxury jewelry cad, modern diamond ring, classic engagement ring, cushion pave ring, bridal solitaire ring\n\ncushion cut solitaire engagement ring pavé diamond band jewelry CAD model STL 3DM file","imageAlt":"Premium Cushion Cut Solitaire Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/premium-cushion-cut-solitaire-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/z5kpvr4orasp0g5rcnyqhim0qk3f/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-256-cu-3d-model-e16209cbf6.jpg","gridUrl":"https://media.cgtrader.com/variants/z5kpvr4orasp0g5rcnyqhim0qk3f/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-256-cu-3d-model-e16209cbf6.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/z5kpvr4orasp0g5rcnyqhim0qk3f/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-256-cu-3d-model-e16209cbf6.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/premium-cushion-cut-solitaire-engagement-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},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7192642/e16209cbf6/premium-cushion-cut-solitaire-engagement-ring-cad-3d-model-e16209cbf6.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7598786","type":"listingItem","attributes":{"id":7598786,"title":"Cushion Cut Diamond Engagement Ring with Cluster Accent Stones","price":24.99,"description":"Key Features \u0026 Specifications:Center Stone: 1x Cushion cut (8.00 x 8.00 mm, approx. 2.50 ct).   Accent Stones: 7 total accent stones, including 3x oval cut (3.50 x 2.50 mm) and 4 round brilliant stones across graduating sizes (2.00 mm and 1.30 mm) with a total accent weight of approximately 0.33 ct.   Ring Size: US 7 (Inner Diameter: 17.30 mm).   Dimensions: Band width of 4.02 mm at the top profile, tapering down to 1.60 mm at the base, with a center setting height of 5.90 mm and a top profile width of 16.80 mm.   Estimated Gold Weight: Approximately 7.84 g for 18KT and 6.66 g for 14KT. (Note: Pre-production measurements; final model weight accounts for approximately -0.20 mm casting/polishing loss.)   File Formats: Provided in standard 3D formats ready for jewelry rendering and manufacturing workflows. 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Designed for 3D printing, casting, and jewelry manufacturing.\n\nRing Specifications:\nRing Size: US 7 (17.38 mm inner diameter - easily resizable)\nBand Width: 2.00 mm\nCenter Stone: 1x Cushion Cut (8.00 mm, approx. 2.50 ct equivalent)\nSide Stones: \n2x Marquise stones (4.00 x 2.00 mm)\n2x Round stones (2.00 mm)\n8x Round stones (1.30 mm)\n4x Round stones (1.20 mm)\n8x Round stones (1.10 mm)\nTotal Stones: 25\nApproximate Gold Weight: \n14K Gold: ~2.50 g (Estimated)\n18K Gold: ~3.00 g (Estimated)\n(Note: Weights may vary slightly depending on final polishing and metal alloy).\n\nThe model is clean, watertight, and optimized for 3D printing and casting workflows. Perfect for jewelers, 3D designers, and custom jewelry businesses. Feel free to contact me if you need any adjustments or different ring sizes!","imageAlt":"Cushion Cut Engagement Ring with Pave Band 3D ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-engagement-ring-with-pave-band-3d-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/nyg4xcqth0cgpy1zo1t545ofjb1t/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-167-CU-02%40Y-%23viwe4.jpg","gridUrl":"https://media.cgtrader.com/variants/nyg4xcqth0cgpy1zo1t545ofjb1t/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-167-CU-02%40Y-%23viwe4.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/nyg4xcqth0cgpy1zo1t545ofjb1t/6a314ee64365e9a50cc847b264c0df438901d553e153606f3b641b8e48cb207e/DDLR-167-CU-02%40Y-%23viwe4.webp","width":306},{"url":"https://media.cgtrader.com/variants/nyg4xcqth0cgpy1zo1t545ofjb1t/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-167-CU-02%40Y-%23viwe4.webp","width":612},{"url":"https://media.cgtrader.com/variants/nyg4xcqth0cgpy1zo1t545ofjb1t/fc2d80458320aed4ba722745705c02fa7f690497f6e3961b946cdf20c88a8c12/DDLR-167-CU-02%40Y-%23viwe4.webp","width":918}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-engagement-ring-with-pave-band-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/7588163/02ed01cc62/cushion-cut-engagement-ring-with-pave-band-3d-model-3d-model-02ed01cc62.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7168773","type":"listingItem","attributes":{"id":7168773,"title":"Cushion Cut Diamond Twist Engagement Ring","price":32.5,"description":"## Jewelry Cushion Cut Diamond Twist Engagement Ring\n\n**Delicate vintage-inspired details meet contemporary elegance** in this stunning cushion cut engagement ring. Showcasing a brilliant cushion-cut center stone secured by refined claw prongs, the design is enhanced by a graceful twisting shank adorned with sparkling accent diamonds and intricate milgrain detailing.\n\nThe flowing crossover design creates a soft and romantic silhouette that naturally draws attention toward the center diamond. Pavé-set accent stones follow the curves of the band, adding layers of brilliance while maintaining a light and sophisticated appearance. Fine milgrain edges introduce vintage character and handcrafted charm, giving the ring exceptional visual depth and detail.\n\nThe cushion-cut centerpiece offers a luxurious balance of brilliance and soft rounded corners, while the elegant split-twist shoulders provide a unique alternative to traditional solitaire designs. The result is a ring that feels timeless, feminine, and distinctive without sacrificing everyday wearability.\n\nDeveloped as a professional jewelry CAD model, every element has been engineered for precise stone setting, efficient casting, reliable manufacturing, and high-quality rendering. This design is ideal for bridal collections, custom jewelry projects, luxury retailers, and jewelry manufacturers seeking a sophisticated engagement ring style.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Twist Cushion Solitaire Ring\n- Center Stone Shape: Cushion Cut\n- Accent Stone Shape: Round Brilliant Cut\n- Setting Style: Prong and Pavé Setting\n- Band Style: Twisted Diamond Shank\n- Milgrain Detailing Included\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Elegant crossover twist shank\n- Pavé-set accent diamonds\n- Vintage-inspired milgrain details\n- Romantic flowing design\n- Four-prong center setting\n- Enhanced brilliance and sparkle\n- Luxury bridal styling\n- Comfortable wear profile\n- Balanced contemporary and vintage aesthetics\n\n## Perfect For\n\n- Cushion cut engagement rings\n- Vintage-inspired bridal jewelry\n- Luxury engagement collections\n- Custom jewelry manufacturing\n- Designer engagement rings\n- Fine jewelry boutiques\n- Anniversary gifts\n- Luxury jewelry collections\n- Proposal rings\n- Romantic bridal showcases\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry design, rendering, and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring, cushion diamond ring, twist engagement ring, twisted shank ring, cushion solitaire ring, pavé engagement ring, milgrain engagement ring, vintage engagement ring, cushion ring cad, engagement ring stl, engagement ring 3dm, bridal jewelry cad, jewelry cad model, custom engagement ring, designer bridal ring, luxury engagement ring, cushion cut bridal ring, romantic engagement ring, luxury jewelry design, casting ready jewelry, production ready ring, custom jewelry file, fine jewelry cad, professional jewelry model, diamond twist ring, crossover engagement ring, pavé diamond ring, vintage style ring, handcrafted engagement ring, premium bridal jewelry, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, diamond proposal ring, luxury custom ring, jewelry manufacturing model, bridal collection ring, engagement jewelry design, diamond ring cad file, cushion cut jewelry, luxury bridal ring, elegant engagement ring, fine diamond jewelry, custom bridal jewelry, high end jewelry design, jewelry designer file, diamond ring stl file, professional cad jewelry, cushion cut solitaire cad, pavé shank ring, vintage bridal ring, romantic diamond ring, luxury jewelry model, bridal ring model\n\nJewelry Cushion Cut Diamond Twist Engagement Ring cushion cut twist engagement ring CAD model, vintage pavé bridal ring STL 3DM jewelry file","imageAlt":"Cushion Cut Diamond Twist Engagement 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Cushion Cut Solitaire Diamond Ring CAD","price":25.8,"description":"Jewelry Cushion Cut Solitaire Diamond Ring CAD\n\nA timeless cushion cut solitaire engagement ring featuring a brilliant center stone secured in an elegant four-prong setting. The design is enhanced by a refined double-row pavé diamond shank that delivers exceptional sparkle while maintaining a sophisticated and balanced silhouette.\n\nThis classic luxury ring combines modern brilliance with enduring elegance, making it ideal for engagement collections, bridal jewelry lines, and premium custom jewelry manufacturing.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Ring\n• Design Style: Solitaire Engagement Ring\n• Stone Shape: Cushion Cut\n• Setting Style: Four-Prong Solitaire Setting\n• Band Style: Double Pavé Shank\n• Category: Fine Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Stone Setting Optimized\n• Manufacturing Ready Geometry\n\nDesign Features\n\n• Elegant cushion cut center stone\n• Secure four-prong solitaire setting\n• Double-row pavé diamond band\n• Maximum center stone visibility\n• Exceptional brilliance and fire\n• Comfortable everyday wear profile\n• Refined luxury appearance\n• Classic engagement ring styling\n• Balanced proportions for durability\n• Fine jewelry craftsmanship\n\nPerfect For\n\n• Engagement ring collections\n• Bridal jewelry collections\n• Anniversary gifts\n• Luxury jewelry retailers\n• Fine jewelry brands\n• Custom jewelry designers\n• Jewelry manufacturers\n• Commercial production\n• Bespoke jewelry projects\n• Premium jewelry collections\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut ring, cushion solitaire ring, solitaire engagement ring, cushion diamond ring, pavé band ring, diamond engagement ring, luxury ring cad, jewelry cad model, stl ring file, 3dm jewelry model, bridal ring design, fine jewelry ring, custom ring cad, diamond solitaire ring, classic engagement ring, luxury jewelry model, designer ring cad, casting ready ring, jewelry manufacturing file, artisan jewelry design, premium ring cad, custom jewelry model, engagement ring cad, commercial jewelry model, cushion engagement ring, luxury bridal ring, elegant diamond ring, jewelry production file, professional cad model, high end jewelry cad, wedding proposal ring, diamond ring stl, handcrafted ring design, luxury jewelry manufacturing, production ready ring, fine jewelry cad, custom engagement ring, cushion cut solitaire, pavé diamond ring, timeless jewelry design\n\nCushion Cut Solitaire Diamond Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional cushion cut solitaire engagement ring featuring a secure four-prong setting and a double pavé diamond shank. High-quality STL and 3DM CAD files optimized for casting, stone setting, rendering, custom jewelry production, bridal collections, luxury jewelry brands, and commercial manufacturing.","imageAlt":"Jewelry Cushion Cut Solitaire Diamond Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cushion-cut-solitaire-diamond-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vbdhyoqg5ba8zbdo2542doi5u6rs/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-260-cu-3d-model-d90ac74e38.jpg","gridUrl":"https://media.cgtrader.com/variants/vbdhyoqg5ba8zbdo2542doi5u6rs/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-260-cu-3d-model-d90ac74e38.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/vbdhyoqg5ba8zbdo2542doi5u6rs/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-260-cu-3d-model-d90ac74e38.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cushion-cut-solitaire-diamond-ring-cad","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/7221658/d90ac74e38/jewelry-cushion-cut-solitaire-diamond-ring-cad-3d-model-d90ac74e38.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"4761682","type":"listingItem","attributes":{"id":4761682,"title":"Collection Stone Setting  Ready made Chaton","price":38.0,"description":"Hi i´m Patrick, I am a goldsmith / jewelrydesigner that is working in southern Germany. I specialised in semi-finished products that you can use in your own jewelry atelier. My customers are mainly international big haute joaillerie companys that use them for their high end pieces.\n\nA collection of Ready-made stone settings waiting for your atelier. All the settings are made for round Stones for below 1ct, but can be easily scaled for your own purposes. Wallthickness 0.55 mm.\n\nDo not resell the models\n\nwith best regards, Patrick","imageAlt":"Collection Stone Setting Ready made 3D printable model","url":"https://www.cgtrader.com/3d-print-models/jewelry/other/stone-settings-collection-ready-made-semi-finished","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/EphPen6hnz5p2T2Gq5JVERMS/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/2.jpg","gridUrl":"https://media.cgtrader.com/variants/EphPen6hnz5p2T2Gq5JVERMS/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/2.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/EphPen6hnz5p2T2Gq5JVERMS/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/2.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/other/stone-settings-collection-ready-made-semi-finished","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"other","categoryTitle":"Jewelry","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/4761682/73cc976cac/collection-stone-setting-ready-made-chaton-3d-model-73cc976cac.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7495782","type":"listingItem","attributes":{"id":7495782,"title":"Cushion Cut Diamond Three Stone Engagement Ring","price":10.0,"description":"This sophisticated cushion-cut engagement ring CAD model features an elongated cushion center diamond accompanied by three graduated round diamonds on each side. The side-stone arrangement creates a graceful transition from the large center stone into the polished shank while adding brilliance without overwhelming the main diamond.\n\nThe CAD geometry is developed for 3D printing, casting, stone setting, polishing, and fine-jewelry manufacturing. Center stone size, side-stone arrangement, ring size, and metal options can be adjusted for custom production.\n\nIf you would like any changes or specific customizations to this design, we would be happy to make them for you.\n\nADC LID: ADCAD-217","imageAlt":"Cushion Cut Diamond Three Stone Engagement Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-three-stone-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oaj6o985th96uj4b9d87eiirw1om/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Inked%7B76BFA862-EED2-49C4-B032-C39A72265018%7D.png_LI.jpg","gridUrl":"https://media.cgtrader.com/variants/oaj6o985th96uj4b9d87eiirw1om/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Inked%7B76BFA862-EED2-49C4-B032-C39A72265018%7D.png_LI.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/oaj6o985th96uj4b9d87eiirw1om/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Inked%7B76BFA862-EED2-49C4-B032-C39A72265018%7D.png_LI.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-three-stone-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","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/7495782/b0ab1e46eb/cushion-cut-diamond-three-stone-engagement-ring-3d-model-b0ab1e46eb.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7489720","type":"listingItem","attributes":{"id":7489720,"title":"Cushion Cut Diamond Halo Engagement Ring CAD Design","price":10.0,"description":"A refined cushion-cut diamond engagement ring featuring a sophisticated square halo setting, a brilliant center stone, and elegant pavé diamond detailing along the shoulders.\n\nThe design combines a modern cushion-shaped center setting with a delicate diamond halo and a slim, polished band. The detailed side profile and carefully arranged accent stones give the ring a premium bridal jewellery appearance while maintaining a clean and elegant silhouette.\n\nIdeal for jewellery designers, CAD professionals, manufacturers, and jewellery brands looking for a detailed engagement ring model for customization and production development.\n\nIncluded Files\n3DM file\nImportant Points\nDetailed jewellery CAD model\nCushion-cut center stone\nSquare cushion halo setting\nPavé diamond-set shoulders\nSlim and elegant band profile\nRefined prong detailing\nSuitable for customization\nSuitable for jewellery production development\nIdeal for engagement and bridal collections\nProfessional jewellery design\nCustomer Support\n\nIf you have any questions regarding the 3DM file or need assistance with the model, please contact us through CGTrader. We are happy to assist with any model-related queries.","imageAlt":"Cushion Cut Diamond Halo Engagement Ring CAD D...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-halo-engagement-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/p3xg7wl15joe04ync29h19pfyhwq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/180.jpg","gridUrl":"https://media.cgtrader.com/variants/p3xg7wl15joe04ync29h19pfyhwq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/180.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/p3xg7wl15joe04ync29h19pfyhwq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/180.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-halo-engagement-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/7489720/dae537983e/cushion-cut-diamond-halo-engagement-ring-cad-design-3d-model-dae537983e.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7497834","type":"listingItem","attributes":{"id":7497834,"title":"Cushion Cut Diamond Hidden Halo Engagement Ring","price":10.0,"description":"Elegant cushion-cut diamond engagement ring featuring a large elongated cushion center stone, pavé-set round diamond shoulders, a delicate hidden halo, and a decorative floral-style gallery beneath the center setting. The detailed basket and diamond-accented shank create a refined bridal design suitable for custom engagement ring production.\n\nIf you would like any changes or specific customizations to this design, we would be happy to make them for you.","imageAlt":"Cushion Cut Diamond Hidden Halo Engagement Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-hidden-halo-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ide1g3ccifszarp9bjmf222xo1bm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Inked%7BD0F6ECCB-0966-4274-BD7A-01A200106382%7D.png_LI.jpg","gridUrl":"https://media.cgtrader.com/variants/ide1g3ccifszarp9bjmf222xo1bm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Inked%7BD0F6ECCB-0966-4274-BD7A-01A200106382%7D.png_LI.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/ide1g3ccifszarp9bjmf222xo1bm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Inked%7BD0F6ECCB-0966-4274-BD7A-01A200106382%7D.png_LI.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-hidden-halo-engagement-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},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7497834/a13213c610/cushion-cut-diamond-hidden-halo-engagement-ring-3d-model-a13213c610.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7521223","type":"listingItem","attributes":{"id":7521223,"title":"Three-Stone Cushion Cut Diamond Engagement Ring 3D CAD Model","price":20.0,"description":"OVERVIEW\n\nThis CAD model features a refined three-stone ring designed with elegant, balanced proportions. The center setting incorporates a classic four-prong basket that securely elevates a Cushion Square gemstone, flanked by two side kite-cut accent stones. The design emphasizes clean architectural lines, making it suitable for professional custom jewelry projects, CAD modifications, and photo-realistic rendering workflows.\n\nTECHNICAL PRODUCTION INFORMATION\n\n— Ring Size: US 6.5 (16.92 mm inside diameter)\n\n— Center Stone: 1 piece, Cushion Square cut, 8.00 x 8.00 mm (2.65 ct diamond equivalent weight)\n\n— Side Stones: 2 pieces, Kite cut, 7.00 x 4.00 mm (2.19 mm depth)\n\n— Shank Base Width: 2.20 mm\n\n— Shank Base Thickness: 1.90 mm\n\n— Upper Shank Width: 2.20 mm\n\n— Setting Height: 6.20 mm\n\nESTIMATED METAL WEIGHTS\n\n— 14K Gold: Approx. 3.39 g (14KY) | 3.43 g (14KR) | 3.32 g (14KW) | 3.79 g (14K PdW)\n\n— 18K Gold: Approx. 4.06 g (18KY / 18KR) | 3.86 g (18KW) | 4.12 g (18K PdW)\n\n— Platinum: Approx. 5.30 g (PLAT) | 5.44 g (PLAT RU)\n\n— 925 Sterling Silver: Approx. 2.73 g\n\nFILE FORMAT INFORMATION\n\n3DM — Native Rhino CAD source file containing editable NURBS surfaces\n\nSTEP — Standardized CAD exchange format for solid modeling software\n\nSTL — Mesh format suitable for downstream 3D digital preparation\n\nFBX — Exchange format for 3D visualization, scene setup, and rendering\n\nOBJ — Standard geometry file format with separate material group assignments\n\nMANUFACTURING \u0026 MESH VERIFICATION\n\n— Closed solid geometry: 1 shell detected\n\n— Mesh parameters: 39,506 triangles | Surface: 753 mm² | Volume: 263 mm³\n\n— Watertight mesh verified with 0 planar holes and 0 bad edges\n\n— Manifold mesh structure with 0 inverted normals\n\n— Scale verified in millimeter units\n\nNote: Please verify tolerances, stone fit, and manufacturing requirements within your specific production workflow prior to casting.\n\nPROFESSIONAL SERVICES AVAILABLE\n\nGemetric offers custom CAD engineering support and can modify this design to match custom finger sizes, gemstone dimensions, shank widths, or technical production standards upon request.","imageAlt":"Three-Stone Cushion Cut Diamond Engagement 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cushion cut pear trilogy ring","price":4.0,"description":"2x1mm round\n2x1.2mm\n2x1.3mm\n6x1.4mm \n5.8-6mm cushion cut\n2x 5x3mm pear","imageAlt":"floral cushion cut pear trilogy 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Cushion Cut Solitaire Diamond Engagement Ring CAD","price":25.2,"description":"## Jewelry Cushion Cut Solitaire Diamond Engagement Ring CAD\n\n**Romantic brilliance meets timeless elegance** in this cushion cut solitaire engagement ring, featuring a dazzling cushion-cut center diamond elevated above a refined pavé diamond band. Designed to maximize sparkle while maintaining a sophisticated silhouette, this ring is a beautiful expression of classic luxury and enduring style.\n\nThe centerpiece showcases a stunning cushion-cut diamond, admired for its softly rounded corners, exceptional fire, and balanced proportions. Combining the brilliance of a round diamond with the elegant shape of a square silhouette, the cushion cut offers remarkable light performance and a luxurious appearance that remains one of the most sought-after diamond shapes in fine jewelry.\n\nDelicate pavé-set round diamonds adorn the shoulders of the band, creating a continuous stream of sparkle that enhances the center stone without overwhelming its presence. The refined pavé detailing adds depth, brilliance, and sophistication while preserving the timeless beauty of the solitaire design.\n\nA secure four-prong setting holds the center diamond while allowing optimal light entry from multiple angles. The elevated gallery showcases the diamond beautifully and helps maximize brilliance, making the center stone appear even more radiant and visually impressive.\n\nThe slender polished shank provides exceptional comfort for everyday wear while maintaining a graceful and balanced profile. This elegant engagement ring effortlessly combines classic bridal styling with contemporary luxury, making it an ideal choice for proposals, anniversaries, and heirloom-quality jewelry collections.\n\nThis production-ready jewelry CAD model is optimized for professional manufacturing, casting, stone setting, rendering, and custom jewelry production.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Cushion Cut Solitaire\n- Center Stone Shape: Cushion Cut\n- Accent Stone Shape: Round Cut\n- Setting Style: Four Prong Setting\n- Band Style: Pavé Diamond Band\n- Stone Layout: Cushion Center with Pavé Accents\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion-cut center diamond\n- Classic solitaire engagement ring\n- Pavé-set shoulder diamonds\n- Soft square diamond silhouette\n- Exceptional brilliance and fire\n- Secure four-prong setting\n- Luxury bridal styling\n- Elegant diamond-accented band\n- Comfort-fit profile\n- Timeless and sophisticated design\n\n## Perfect For\n\n- Engagement rings\n- Cushion cut engagement rings\n- Solitaire diamond rings\n- Luxury bridal jewelry\n- Designer engagement rings\n- Fine jewelry collections\n- Custom jewelry manufacturing\n- Wedding jewelry designs\n- Luxury diamond jewelry\n- Heirloom-inspired engagement rings\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring, cushion solitaire ring, cushion diamond ring, solitaire engagement ring, cushion cut diamond ring, pavé band ring, diamond engagement ring, luxury bridal ring, jewelry cad model, jewelry stl file, jewelry 3dm model, custom engagement ring, designer bridal ring, fine jewelry cad, luxury engagement jewelry, proposal ring design, cushion center stone ring, bridal jewelry cad, wedding ring cad model, luxury diamond ring, fine jewelry design, custom jewelry manufacturing, casting ready jewelry, production ready ring, bridal collection jewelry, luxury jewelry cad, professional jewelry model, elegant engagement ring, classic engagement ring, timeless bridal jewelry, handcrafted jewelry design, fine diamond jewelry, custom bridal jewelry, engagement ring stl, jewelry manufacturing file, luxury jewelry design, premium engagement ring, cushion cut jewelry, wedding jewelry model, luxury bridal design, fine engagement ring, modern engagement ring, statement diamond ring, solitaire jewelry design, bridal ring cad model, high end jewelry model, luxury proposal ring, custom diamond ring, fine jewelry model, diamond pavé ring, elegant bridal ring, cushion engagement jewelry, jewelry designer file, refined diamond ring, classic solitaire jewelry, luxury wedding jewelry, cushion halo alternative, bridal jewelry design, romantic engagement ring\n\nJewelry Cushion Cut Solitaire Diamond Engagement Ring cushion cut solitaire diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cushion-cut-solitaire-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u50c1bmkst6ka7bi28b2czasaxjy/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-172-cu-3d-model-023805902c.jpg","gridUrl":"https://media.cgtrader.com/variants/u50c1bmkst6ka7bi28b2czasaxjy/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-172-cu-3d-model-023805902c.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/u50c1bmkst6ka7bi28b2czasaxjy/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-172-cu-3d-model-023805902c.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cushion-cut-solitaire-diamond-engagement-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},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7168684/023805902c/jewelry-cushion-cut-solitaire-diamond-engagement-ring-cad-3d-model-023805902c.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7168829","type":"listingItem","attributes":{"id":7168829,"title":"Cushion Cut Diamond Bridal Ring Set CAD Design","price":25.4,"description":"## Jewelry Cushion Cut Diamond Bridal Ring Set CAD Design\n\n**Romantic elegance meets timeless craftsmanship** in this breathtaking bridal ring set featuring a dazzling cushion cut center diamond paired with a perfectly matching wedding band. Designed to capture the beauty of classic bridal jewelry while incorporating refined vintage-inspired details, this luxurious set delivers exceptional brilliance, graceful symmetry, and heirloom-worthy appeal.\n\nThe engagement ring showcases a stunning cushion cut center stone secured in a sophisticated four-prong setting. The soft rounded corners and brilliant faceting of the cushion cut diamond create remarkable fire and sparkle, offering a perfect balance between classic and contemporary design. Marquise-shaped accent stones and round brilliant diamonds elegantly frame the center stone, forming a delicate leaf-inspired motif that enhances the overall visual impact of the ring.\n\nThe coordinating wedding band nestles seamlessly beneath the engagement ring, creating a harmonious bridal set with a luxurious layered appearance. Round brilliant pavé diamonds flow across the band while fine milgrain detailing adds vintage character and intricate craftsmanship. Together, both rings create a striking silhouette that remains comfortable for everyday wear while maintaining exceptional brilliance from every angle.\n\nCreated as a professional jewelry CAD model, this bridal ring set is optimized for casting, stone setting, manufacturing, custom jewelry production, and photorealistic rendering. The design offers precise stone placement, clean geometry, and production-ready construction suitable for jewelers, jewelry brands, and custom design studios.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Bridal Ring Set\n- Design Style: Engagement Ring and Matching Wedding Band\n- Center Stone Shape: Cushion Cut\n- Accent Stone Shapes: Round Brilliant and Marquise Cut\n- Setting Style: Four-Prong and Pavé Setting\n- Band Style: Matching Contoured Bridal Set\n- Milgrain Detailing Included\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Matching engagement ring and wedding band\n- Marquise side stone accents\n- Round brilliant diamond detailing\n- Pavé-set accent diamonds\n- Vintage-inspired milgrain borders\n- Elegant layered bridal profile\n- Secure four-prong center setting\n- Contoured nesting wedding band\n- Luxury heirloom-inspired aesthetic\n\n## Perfect For\n\n- Cushion cut engagement rings\n- Luxury bridal ring sets\n- Wedding ring sets\n- Designer bridal jewelry\n- Custom jewelry manufacturing\n- Fine jewelry collections\n- Luxury engagement rings\n- Wedding proposals\n- Anniversary gifts\n- High-end jewelry retailers\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion cut bridal ring set, cushion cut engagement ring, cushion diamond ring, bridal ring cad model, wedding ring set, matching wedding band, engagement ring set, cushion ring stl, cushion ring 3dm, luxury bridal jewelry, marquise accent ring, pavé wedding band, milgrain bridal ring, designer engagement ring, custom bridal jewelry, luxury engagement ring, bridal jewelry cad, jewelry cad model, casting ready jewelry, production ready ring, cushion solitaire ring, fine jewelry cad file, bridal jewelry stl, wedding jewelry design, cushion cut wedding set, luxury proposal ring, custom engagement ring, yellow gold bridal set, white gold bridal set, rose gold bridal set, platinum bridal set, bridal ring cad file, jewelry manufacturing model, diamond bridal set, wedding band cad model, bridal jewelry rendering, handcrafted bridal ring, luxury diamond ring, professional jewelry model, engagement ring designer file, matching ring set cad, fine jewelry design, bridal collection ring, jewelry stl file, jewelry 3dm model, premium bridal jewelry, custom jewelry file, cushion cut solitaire, bridal ring manufacturing model, luxury jewelry cad, engagement ring cad model, wedding ring cad design, diamond engagement set, bridal jewelry production file, cushion cut diamond cad\n\nJewelry Cushion Cut Diamond Bridal Ring Set cushion cut bridal ring set CAD model, matching engagement and wedding band STL 3DM jewelry file","imageAlt":"Cushion Cut Diamond Bridal Ring Set CAD 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Cut and Pear Diamond Engagement Ring 3D Model","price":10.0,"description":"Bold multi-stone engagement ring featuring a 3.34 CT cushion-square center diamond surrounded by eight pear-shaped side diamonds arranged progressively around the shoulders. The continuous prong-set layout creates a dramatic dimensional appearance suitable for luxury bridal and statement engagement ring collections.\n\nThis CAD model is suitable for custom jewelry manufacturing, cushion engagement rings, pear side-stone rings, bridal jewelry, lost-wax casting, resin printing, and jewelry prototyping.\n\nADC LID / Design Code: ADC-401\n\nIf you would like any changes or specific customizations to this design, we would be happy to make them for you.\n\nTechnical Details\nJewelry Type: Engagement Ring\nRing Size: 6.75 US\nTotal Gem Count: 9 Stones\nTotal Gem Weight: Approx. 6.32 CT\nUnits: Millimeters (mm)\nStone Details\nCenter Stone\nShape: Cushion Square\nSize: 8.90 × 8.50 mm\nQuantity: 1\nWeight: Approx. 3.34 CT\nPear Side Stones\nSize: 6.30 × 4.00 mm\nQuantity: 8\nCombined Weight: Approx. 2.98 CT\nMeasurements\nRing Size: 6.75 US\nSetting Height: Approx. 9.1 mm\nShank Width: Approx. 2.0 mm\nBottom Thickness: Approx. 1.7 mm\nFiles Included\nSTL File\n3DM File\nSupports / Model Parts\nRing body\nCushion center setting\nEight pear side settings\nOpen multi-stone gallery\nApprox. Gold Weight\n9K Gold: 3.93 g\n10K Gold: 4.06 g\n14K Gold: 4.57 g\n18K Gold: 5.46 g","imageAlt":"Cushion Cut and Pear Diamond Engagement Ring 3...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-and-pear-diamond-engagement-ring-3d-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/53al7otzfkhnysxqmb1ogc50ivkb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Inked%7BE1AD3A84-F462-49CC-BD62-CBBEBD98A819%7D.png_LI.jpg","gridUrl":"https://media.cgtrader.com/variants/53al7otzfkhnysxqmb1ogc50ivkb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Inked%7BE1AD3A84-F462-49CC-BD62-CBBEBD98A819%7D.png_LI.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/53al7otzfkhnysxqmb1ogc50ivkb/6a314ee64365e9a50cc847b264c0df438901d553e153606f3b641b8e48cb207e/Inked%7BE1AD3A84-F462-49CC-BD62-CBBEBD98A819%7D.png_LI.webp","width":306},{"url":"https://media.cgtrader.com/variants/53al7otzfkhnysxqmb1ogc50ivkb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Inked%7BE1AD3A84-F462-49CC-BD62-CBBEBD98A819%7D.png_LI.webp","width":612},{"url":"https://media.cgtrader.com/variants/53al7otzfkhnysxqmb1ogc50ivkb/fc2d80458320aed4ba722745705c02fa7f690497f6e3961b946cdf20c88a8c12/Inked%7BE1AD3A84-F462-49CC-BD62-CBBEBD98A819%7D.png_LI.webp","width":918}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-and-pear-diamond-engagement-ring-3d-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","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/7579438/a2b270485b/cushion-cut-and-pear-diamond-engagement-ring-3d-model-3d-model-a2b270485b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7592395","type":"listingItem","attributes":{"id":7592395,"title":"Cushion Cut Engagement Ring with Twisted Pave Band 3D Model","price":19.99,"description":"Stunning and elegant engagement ring featuring a majestic cushion-cut center stone complemented by a twisted pavé-set band. Designed for 3D printing, casting, and jewelry manufacturing.\n\nRing Specifications:\nRing Size: US 7 (17.30 mm inner diameter - easily resizable)[cite: 15]\nBand Width: 1.90 mm (Profile width: 2.70 mm)[cite: 15]\nCenter Stone: 1x Cushion Cut (7.00 x 7.00 mm, approx. 2.00 ct equivalent)[cite: 15]\nSide Stones:[cite: 15]\n2x Round stones (3.5 mm)[cite: 15]\n56x Round stones (1.20 mm)[cite: 15]\nTotal Stones: 59[cite: 15]\nApproximate Gold Weight:[cite: 15]\n14K Gold: ~3.81 g[cite: 15]\n18K Gold: ~4.48 g[cite: 15]\n(Note: Weights may vary slightly depending on final polishing and metal alloy).[cite: 15]\n\nThe model is clean, watertight, and optimized for 3D printing and casting workflows. Perfect for jewelers, 3D designers, and custom jewelry businesses. Feel free to contact me if you need any adjustments or different ring sizes!","imageAlt":"Cushion Cut Engagement Ring with Twisted Pave ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-engagement-ring-with-twisted-pave-band-3d-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7b6z8knl6aeqqrnem1q6bmkpakt7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-281-CU-02%40Y-%23viwe4.jpg","gridUrl":"https://media.cgtrader.com/variants/7b6z8knl6aeqqrnem1q6bmkpakt7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-281-CU-02%40Y-%23viwe4.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/7b6z8knl6aeqqrnem1q6bmkpakt7/6a314ee64365e9a50cc847b264c0df438901d553e153606f3b641b8e48cb207e/DDLR-281-CU-02%40Y-%23viwe4.webp","width":306},{"url":"https://media.cgtrader.com/variants/7b6z8knl6aeqqrnem1q6bmkpakt7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-281-CU-02%40Y-%23viwe4.webp","width":612},{"url":"https://media.cgtrader.com/variants/7b6z8knl6aeqqrnem1q6bmkpakt7/fc2d80458320aed4ba722745705c02fa7f690497f6e3961b946cdf20c88a8c12/DDLR-281-CU-02%40Y-%23viwe4.webp","width":918}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-engagement-ring-with-twisted-pave-band-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/7592395/b8698e2ebd/cushion-cut-engagement-ring-with-twisted-pave-band-3d-model-3d-model-b8698e2ebd.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7293516","type":"listingItem","attributes":{"id":7293516,"title":"Vintage Cushion Cut Diamond Engagement Ring 3D Model","price":10.0,"description":"This is a premium vintage-style cushion cut diamond engagement ring CAD model featuring a 1.50 CT cushion square center stone with straight baguette diamonds on both sides. The ring includes detailed filigree-style gallery work, milgrain bead detailing, decorative side patterns, and a luxury antique-inspired shank design.\n\nThe design is made for real jewelry manufacturing and is suitable for casting, stone setting, polishing, and CAD/CAM production. The combination of cushion center diamond, baguette side stones, and detailed vintage structure makes this model ideal for bridal jewelry, custom engagement rings, luxury fine jewelry, and antique-style ring collections.\n\nFiles included are ready for jewelry CAD/CAM manufacturing use.\nADC LID: ADC-428 C3","imageAlt":"Vintage Cushion Cut Diamond Engagement Ring 3D...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-cut-diamond-engagement-ring-3d-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ulgowl3f64zqq5qeluo1id4jqf8s/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Screenshot%202026-07-06%20131302.jpg","gridUrl":"https://media.cgtrader.com/variants/ulgowl3f64zqq5qeluo1id4jqf8s/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot%202026-07-06%20131302.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/ulgowl3f64zqq5qeluo1id4jqf8s/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot%202026-07-06%20131302.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-cut-diamond-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":13,"name":".3dm","is_native":false},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7293516/1a2bc799b3/vintage-cushion-cut-diamond-engagement-ring-3d-model-3d-model-1a2bc799b3.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7179163","type":"listingItem","attributes":{"id":7179163,"title":"Cushion Cut Three Stone Engagement Ring","price":32.6,"description":"## Jewelry Cushion Cut Three Stone Engagement Ring\n\n**Elegant simplicity and timeless brilliance** define this sophisticated three stone engagement ring. Featuring a stunning cushion cut center diamond accented by sleek tapered baguette side stones, this design offers a refined balance between classic luxury and contemporary minimalism.\n\nThe cushion cut center stone showcases exceptional brilliance through its soft corners and larger facet pattern, creating a romantic appearance with remarkable light performance. On either side, tapered baguette diamonds provide clean geometric lines that naturally draw attention toward the center diamond while adding elegant finger coverage.\n\nThe streamlined gallery and polished band emphasize the beauty of the diamonds without unnecessary ornamentation. This minimalist three stone design is ideal for those who appreciate understated luxury, timeless styling, and enduring sophistication. The tapered side stones create a graceful transition into the shank while enhancing the overall architectural balance of the ring.\n\nPerfect for luxury bridal collections, custom jewelry manufacturing, jewelry retailers, and professional CAD libraries, this model is optimized for production and high-end rendering workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Center Stone Shape: Cushion Cut\n- Side Stone Shape: Tapered Baguette Cut\n- Setting Style: Four Prong Setting\n- Ring Style: Three Stone Engagement Ring\n- Design Style: Classic Minimalist\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Manufacturing Optimized Geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Tapered baguette side diamonds\n- Classic three stone arrangement\n- Minimalist luxury design\n- Balanced architectural proportions\n- Clean and elegant profile\n- Comfort-fit band structure\n- Timeless bridal styling\n- Excellent light performance\n- Sophisticated everyday elegance\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Wedding proposals\n- Anniversary gifts\n- Luxury jewelry retailers\n- Custom jewelry projects\n- Designer bridal collections\n- Fine jewelry manufacturing\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering and manufacturing platforms.\n\n## Tags\n\ncushion cut engagement ring, cushion diamond ring, tapered baguette ring, three stone engagement ring, cushion center diamond ring, luxury engagement ring, minimalist engagement ring, classic bridal ring, baguette side stone ring, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, designer engagement ring, custom engagement ring, bridal jewelry ring, fine jewelry ring, luxury bridal jewelry, elegant engagement ring, cushion cut bridal ring, timeless engagement ring, modern engagement ring, diamond proposal ring, luxury proposal ring, handcrafted engagement ring, premium bridal ring, statement engagement ring, jewelry cad model, engagement ring cad, stl jewelry file, 3dm ring model, casting ready ring, rhino jewelry model, matrixgold ring design, jewelry manufacturing model, custom jewelry cad, luxury jewelry design, wedding proposal ring, three stone diamond ring, baguette diamond accents, sophisticated engagement ring, high end engagement ring, bridal collection jewelry, custom ring design, fine jewelry cad model, professional jewelry cad, gemstone engagement ring, contemporary bridal ring, luxury diamond ring, cushion cut ring setting, elegant bridal jewelry, wedding ring design, designer bridal ring, minimalist diamond ring, tapered baguette engagement ring, luxury jewelry model, custom manufacturing file, bridal ring cad model, cushion engagement ring cad\n\nJewelry Cushion Cut Three Stone Engagement Ring cushion cut ring, tapered baguette engagement ring, luxury bridal jewelry CAD model","imageAlt":"Cushion Cut Three Stone Engagement Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bjuk8ngs73mbm890wte7kpm3ban2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-1046-3d-model-e1b645d012.jpg","gridUrl":"https://media.cgtrader.com/variants/bjuk8ngs73mbm890wte7kpm3ban2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-1046-3d-model-e1b645d012.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/bjuk8ngs73mbm890wte7kpm3ban2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-1046-3d-model-e1b645d012.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring","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/7179163/e1b645d012/cushion-cut-three-stone-engagement-ring-3d-model-e1b645d012.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7545914","type":"listingItem","attributes":{"id":7545914,"title":"Solitaire Cushion Engagement Basket Cathedral 3D print model","price":20.0,"description":"This sophisticated solitaire engagement ring features an elegant cushion-cut center stone held securely in a distinctive four-prong wire basket setting. Designed with a classic cathedral shank that seamlessly arches to support the central gem, the piece effortlessly balances timeless sophistication with modern structural refinement. Meticulously crafted for high-end jewelry manufacturing, the model offers clean surfaces, smooth transitions, and excellent structural integrity tailored specifically for casting.\n\nTechnical Production Information\nRing Size: US 6.5\nCenter Stone: 1 piece, Cushion Cut, 8.00 x 6.00 mm, approx. 1.80 carats\nShank Base Width: 1.80 mm\nShank Base Thickness: 1.70 mm\nUpper Shank Width: 1.70 mm\nSetting Height: 6.25 mm (Total head height: 8.00 mm)\n\nEstimated Metal Weights:\n14K Gold: Approximately 2.85 grams\n18K Gold: Approximately 3.40 grams\nPlatinum: Approximately 4.44 grams\n925 Sterling Silver: Approximately 2.29 grams\n\nFile Format Information\nThe download includes industry-standard formats to accommodate all professional workflows. You will receive the native CAD source format (3DM) for direct editing, the stereolithography format (STL) optimized for 3D printing, and universal mesh formats (OBJ, FBX) for seamless integration into studio rendering environments.\n\nManufacturing and Readiness\nThis model has been rigorously verified through industry-standard mesh repair protocols. It is delivered as a fully watertight, non-manifold-free, closed solid body. The geometry is completely prepared for high-resolution resin 3D printing and subsequent investment casting. Tolerances, prong lengths, and thicknesses have been strategically calculated to allow for standard metal shrinkage, filing, and final high-polish finishing.\n\nProfessional Services Available\nIf you require this design adapted to alternative stone sizes, different ring dimensions, or wish to commission exclusive custom jewelry modeling services, please feel free to reach out. I am available for direct collaboration and bespoke CAD development to meet your specific manufacturing requirements","imageAlt":"Solitaire Cushion Engagement Basket Cathedral ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/solitaire-cushion-engagement-basket-cathedral-3d-print-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rxngprbjlcr763jwqvzyjbvzaz8a/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ELCU_R_23_View1_RoseGold.jpg","gridUrl":"https://media.cgtrader.com/variants/rxngprbjlcr763jwqvzyjbvzaz8a/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ELCU_R_23_View1_RoseGold.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/rxngprbjlcr763jwqvzyjbvzaz8a/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ELCU_R_23_View1_RoseGold.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/solitaire-cushion-engagement-basket-cathedral-3d-print-model","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":12,"name":".obj","is_native":false},{"id":72,"name":".stp","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/7545914/7481baebf4/solitaire-cushion-engagement-basket-cathedral-3d-print-model-3d-model-7481baebf4.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7222390","type":"listingItem","attributes":{"id":7222390,"title":"Cushion Cut Diamond Solitaire Engagement Ring CAD","price":26.4,"description":"Jewelry Cushion Cut Diamond Solitaire Engagement Ring CAD\n\nA graceful and timeless engagement ring featuring a brilliant cushion-cut center diamond secured in a classic four-prong setting. The soft rounded corners and exceptional brilliance of the cushion cut create a romantic appearance, while the delicate pavé-set band enhances the ring with continuous sparkle and elegance.\n\nDesigned to highlight the beauty of the center stone, this solitaire engagement ring combines modern luxury with enduring sophistication. The diamond-accented shank provides additional brilliance without overwhelming the centerpiece, making it a perfect choice for bridal collections, custom jewelry projects, and fine jewelry manufacturing.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Engagement Ring\n• Design Style: Pavé Solitaire\n• Center Stone Shape: Cushion Cut\n• Side Stone Shape: Round Brilliant\n• Setting Style: Four Prong Setting\n• Category: Bridal Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Stone Setting Optimized\n• Manufacturing Ready Geometry\n\nDesign Features\n\n• Cushion-cut solitaire center diamond\n• Elegant pavé diamond band\n• Secure four-prong setting\n• Soft square silhouette with rounded corners\n• Brilliant accent diamonds along shank\n• Timeless and versatile design\n• Exceptional light performance\n• Comfortable daily-wear profile\n• Luxury bridal styling\n• Refined and balanced proportions\n\nPerfect For\n\n• Engagement ring collections\n• Luxury bridal jewelry brands\n• Fine jewelry manufacturers\n• Custom jewelry projects\n• Wedding jewelry collections\n• Designer jewelry studios\n• Bespoke engagement rings\n• Premium jewelry retailers\n• High-end bridal catalogs\n• Professional CAD production\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut engagement ring, cushion diamond ring, solitaire engagement ring, pavé diamond ring, cushion cut ring cad, engagement ring stl, engagement ring 3dm, bridal jewelry cad, diamond engagement ring, luxury bridal ring, cushion solitaire ring, fine jewelry cad, custom engagement ring, wedding ring cad model, jewelry cad design, casting ready ring, production ready jewelry, luxury jewelry model, bespoke engagement ring, professional jewelry cad, jewelry manufacturing file, designer engagement ring, cushion diamond jewelry, premium bridal ring, modern engagement ring, luxury solitaire ring, custom jewelry manufacturing, fine jewelry production, jewelry stl file, jewelry 3dm model, elegant bridal jewelry, proposal ring design, handcrafted engagement ring, high end jewelry cad, diamond ring cad model, premium jewelry design, bridal jewelry model, luxury wedding ring, classic diamond ring, cushion cut solitaire\n\nCushion Cut Diamond Solitaire Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nElegant engagement ring featuring a cushion-cut center diamond secured in a four-prong solitaire setting with a pavé diamond band. Professional STL and 3DM CAD model optimized for casting, rendering, stone setting, custom jewelry production, and fine jewelry manufacturing.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-solitaire-engagement-ring-cad-7fc1906b-36da-4007-97ee-9741dc56deae","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zvbkuj0f4iyxecemokc3xa19ccw5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-171-cu-3d-model-4d135988e7.jpg","gridUrl":"https://media.cgtrader.com/variants/zvbkuj0f4iyxecemokc3xa19ccw5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-171-cu-3d-model-4d135988e7.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/zvbkuj0f4iyxecemokc3xa19ccw5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-171-cu-3d-model-4d135988e7.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-solitaire-engagement-ring-cad-7fc1906b-36da-4007-97ee-9741dc56deae","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/7222390/4d135988e7/cushion-cut-diamond-solitaire-engagement-ring-cad-3d-model-4d135988e7.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7201614","type":"listingItem","attributes":{"id":7201614,"title":"Vintage Cushion Cut Halo Diamond Engagement Ring CAD","price":30.4,"description":"## Jewelry Vintage Cushion Cut Halo Diamond Engagement Ring CAD\n\n**Elegant vintage styling meets timeless brilliance** in this beautifully crafted cushion cut halo engagement ring. Designed with a square cushion-cut center diamond surrounded by a sparkling halo of round accent stones, this ring offers exceptional brilliance, refined proportions, and sophisticated detail that make it a standout choice for modern bridal jewelry.\n\nThe centerpiece features a cushion cut diamond, celebrated for its soft square shape, gently rounded corners, and remarkable fire. Combining the classic appeal of antique diamond cuts with modern brilliance, the cushion cut delivers exceptional sparkle while maintaining a romantic and timeless appearance.\n\nA halo of round brilliant accent diamonds surrounds the center stone, enhancing its visual size and amplifying light reflection from every angle. The halo creates a luxurious frame that highlights the cushion cut’s distinctive silhouette while adding impressive sparkle and presence.\n\nThe split shank design features rows of pavé-set diamonds that gracefully sweep toward the center setting, creating an elegant flowing profile. The open split band structure adds dimension, balance, and contemporary sophistication while maintaining a delicate and feminine appearance.\n\nThis professional jewelry CAD model is optimized for casting, stone setting, rendering, prototyping, and commercial jewelry manufacturing. Suitable for custom jewelers, jewelry designers, luxury retailers, and production environments.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Halo Ring\n- Center Stone Shape: Cushion Cut\n- Setting Style: Diamond Halo Setting\n- Band Style: Split Shank Pavé Band\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Round diamond halo\n- Split shank pavé band\n- Vintage-inspired styling\n- Elegant open band structure\n- Enhanced brilliance and sparkle\n- Refined square silhouette\n- Luxury bridal aesthetic\n- Balanced proportions\n- Professional jewelry CAD construction\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Vintage-inspired jewelry\n- Luxury engagement rings\n- Custom jewelry manufacturing\n- Fine jewelry retailers\n- Bespoke bridal jewelry\n- Designer jewelry collections\n- Wedding proposals\n- Commercial jewelry production\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion cut halo engagement ring, split shank engagement ring, halo diamond ring, cushion cut diamond ring, vintage engagement ring, pavé engagement ring, split band ring, bridal halo ring, luxury engagement ring, square halo ring, jewelry stl file, jewelry 3dm model, engagement ring cad, bridal ring cad, custom engagement ring, fine jewelry cad, casting ready jewelry, production ready cad model, rhino jewelry model, matrixgold ring design, custom jewelry file, luxury bridal jewelry, designer halo ring, custom diamond ring, luxury proposal ring, elegant bridal ring, handcrafted jewelry model, cushion halo ring, fine jewelry manufacturing, bespoke engagement ring, bridal jewelry cad model, designer diamond ring, luxury jewelry design, high end jewelry cad, timeless engagement ring, split shank halo ring, halo bridal ring, professional jewelry file, fine diamond jewelry, custom luxury ring, romantic engagement ring, halo ring stl, luxury bridal collection, statement engagement ring, commercial jewelry model, vintage halo ring, pavé diamond ring, cushion engagement ring, split shank diamond ring\n\nvintage cushion cut halo engagement ring STL 3DM jewelry CAD model with split shank pavé diamond band and sparkling halo setting","imageAlt":"Vintage Cushion Cut Halo Diamond Engagement Ri...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-cut-halo-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ukwowbp0txoeh2vrvnh413kg3x57/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/lr-0272-3d-model-6321c0718f.jpg","gridUrl":"https://media.cgtrader.com/variants/ukwowbp0txoeh2vrvnh413kg3x57/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0272-3d-model-6321c0718f.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/ukwowbp0txoeh2vrvnh413kg3x57/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0272-3d-model-6321c0718f.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-cut-halo-diamond-engagement-ring-cad","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/7201614/6321c0718f/vintage-cushion-cut-halo-diamond-engagement-ring-cad-3d-model-6321c0718f.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6432575","type":"listingItem","attributes":{"id":6432575,"title":"Cushion Cut Ring with Marquise Round Stacking Band Ring Set","price":19.99,"description":"**You will get**\n\n1. Printable file **(.STL)**\n2. MATRIX file **(.3DM)**\n3. Object file **(.OBJ)**\n4. Motion Builder/Autodesk **(.FBX)**\n5. Total **3 Videos** (Showing as  MP4/Other): 20 sec each (White Gold, Yellow Gold, Rose Gold) with frame size **1500x1500**, frame rate **30/sec**\n\n\nJewellery Type: **Ring**\n\n**Metal Weight:**  See the images uploaded\n\n**Diamond size and carat weight:** you can check the diamond table attached in the picture\n\n**Ring dimensions:** Check out the picture with details or contact us\n\nOccasion: Engagement, wedding, Anniversary, Birthday, Christmas, or you can wear every day.\n\n\nDesign Master11 providing solution for cad, render, catalogue and model view for diamond jewellery designs. We are providing cad files of following items: #RINGS #EngagementRings #CoupleBands #Casualbands #Cocktail #BridalSet #TrendyRings #TwinRings #WeddingRing #AnniversaryRing #Solitairering #Promisering #Bridalring #threestonering #statementring #antiquering #jewelry #ringdesign #ringforwoman #vintagering #haloring #solitaireengagementring #diamondring #cocktailring #highjewelryring #italianring #flowerring #womenring #5stonering #7stonering #4prongring #princessring #ovalstonering #cushionstonering #elegantring #rubyring #radiantstonering #heartstonering #infinitydiamondring #starring #paradisering #bypassring #claddaghring #dianaring #classicring #nautilusring #artdecoring #filigreering #trellisring #floralring #splitshankring #parisengagementring #weavingtwistedhaloring #haloengagementring #nuggetring #emeraldstonering #crossoverring #bellisring #pearstonering #clusterring #1ctdiamondring #Rosrring #lotusring #wirerimcocktailring #valentinering #marquisering #catring #dogring #skullring #lovering #snakering #pantherring #fashionring #delicatering\n","imageAlt":"3D print model Cushion Cut Ring with Marquise Round 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-ring-with-marquise-round-stacking-band-ring-set","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lzax9malx3ip2u3v8znmwd99dz3n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-301-CU-02%40R-%23viwe4.jpg","gridUrl":"https://media.cgtrader.com/variants/lzax9malx3ip2u3v8znmwd99dz3n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-301-CU-02%40R-%23viwe4.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/lzax9malx3ip2u3v8znmwd99dz3n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-301-CU-02%40R-%23viwe4.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-ring-with-marquise-round-stacking-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":13,"name":".3dm","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","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/6432575/2c84898d14/cushion-cut-ring-with-marquise-round-stacking-band-ring-set-3d-model-2c84898d14.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7293504","type":"listingItem","attributes":{"id":7293504,"title":"Cushion Cut Diamond Engagement Ring 3D Model","price":10.0,"description":"This is a premium cushion cut diamond engagement ring CAD model featuring a 1.50 CT cushion square center stone with baguette side diamonds set along the shank. The design includes a detailed high basket crown, decorative gallery work, and a clean straight shank for a luxury bridal look.\n\nThe ring is designed for real jewelry manufacturing and is suitable for casting, stone setting, polishing, and CAD/CAM production. The side baguette stones add a refined sparkle while keeping the main focus on the cushion center diamond.\n\nFiles included are ready for jewelry CAD/CAM manufacturing use.\nADC LID: ADC-428 C1","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-engagement-ring-3d-model-8cba94f3-64d3-4b79-bf29-6ee53feb7ab2","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pn2f033tcnbz5gacg89zti8unucz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Screenshot%202026-07-06%20131150.jpg","gridUrl":"https://media.cgtrader.com/variants/pn2f033tcnbz5gacg89zti8unucz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot%202026-07-06%20131150.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/pn2f033tcnbz5gacg89zti8unucz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot%202026-07-06%20131150.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-engagement-ring-3d-model-8cba94f3-64d3-4b79-bf29-6ee53feb7ab2","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":100,"name":".pdf","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/7293504/7d9ce55007/cushion-cut-diamond-engagement-ring-3d-model-3d-model-7d9ce55007.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7485939","type":"listingItem","attributes":{"id":7485939,"title":"Cushion Cut Diamond Hidden Halo Pave Engagement Ring","price":10.0,"description":"ADCAD-184 is an elegant cushion-cut engagement ring CAD model featuring a prominent cushion-square center gemstone surrounded by extensive round-diamond detailing.\n\nThe approximately 7.46 × 7.43 mm center stone is supported within a four-prong setting that keeps the cushion shape highly visible. Round stones continue along the shoulders, while additional micro-pavé diamonds are incorporated beneath the center basket to provide sparkle from the side profile.\n\nThe elevated setting combines a contemporary cushion center with delicate hidden-halo and pavé detailing, making the model suitable for luxury engagement rings, bridal collections, anniversary jewelry, and custom diamond manufacturi\nIf you would like any changes or specific customizations to this design, we would be happy to make them for you.","imageAlt":"Cushion Cut Diamond Hidden Halo Pave Engagemen...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-hidden-halo-pave-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7ckxkhta0x3sg776832b4viunf98/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/%7BFC317EE9-73CF-42D6-B18F-3E95A5EACDF5%7D.png.jpg","gridUrl":"https://media.cgtrader.com/variants/7ckxkhta0x3sg776832b4viunf98/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%7BFC317EE9-73CF-42D6-B18F-3E95A5EACDF5%7D.png.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/7ckxkhta0x3sg776832b4viunf98/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%7BFC317EE9-73CF-42D6-B18F-3E95A5EACDF5%7D.png.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-hidden-halo-pave-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","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/7485939/064aa38fc0/cushion-cut-diamond-hidden-halo-pave-engagement-ring-3d-model-064aa38fc0.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7118652","type":"listingItem","attributes":{"id":7118652,"title":"Cushion Diamond Side Stone Ring-3D CAD Model","price":20.0,"description":"This beautifully crafted luxury engagement ring features a brilliant cushion-cut center stone secured in an elegant four-prong setting, enhanced with sparkling round side diamonds for a refined and timeless appearance. The sleek cathedral-style shank combined with the delicate side stone arrangement creates a sophisticated fine jewelry aesthetic, making this design ideal for engagement collections, luxury custom jewelry, and premium retail showcases.\n\nSpecifications:-\n• Ring Size: US 4.5\n• Center Stone Size: ~5.50 x 5.50 mm\n• Top Width: ~5.60 mm\n• Top Height: ~4.20 mm\n• Bottom Width: ~1.60 mm\n• Shank Width: ~1.80 mm\n• Total Gem Count: 7\n• Total Gem Weight: ~0.94 CTW\n• Gross Weight (10KT Rose Gold): ~1.88 grams\n• Metal Options: 10KT / 14KT / 18KT Gold (Yellow / White / Rose) / Platinum\n\nStone Details:-\n• Center Stone: Cushion Cut – 5.50 x 5.50 mm\n• Side Stones: Round Cut – 1.50 mm (6 pcs)\n• Total Side Stone Weight: ~0.08 CTW\n• Total Center Stone Weight: ~0.86 CT\n\nDesign Features:-\n• Elegant four-prong cushion center setting\n• Sparkling round diamond side accents\n• Smooth cathedral-style shank\n• Lightweight yet durable construction\n• Comfortable everyday wear profile\n• Optimized for CAD \u0026 production\n• Premium fine jewelry proportions\n• Clean and modern luxury design\n\nAvailable File Formats:-\nSTL – Ready for 3D printing\n3DM – Editable (Rhino / MatrixGold)\nOBJ – On request\n\nIdeal For:-\n• Engagement rings\n• Fine jewelry collections\n• Luxury custom jewelry brands\n• B2B CAD production\n• High-end retail collections\n• Jewelry manufacturers\n• Designer jewelry showcases\n\n#3dmodel #jewelrycad #cadjewelry #3dprinting\n#engagementring #diamondring #cushioncut\n#ringdesign #luxuryjewelry #finejewelry\n#rhino3d #matrixgold #cadforsale #customjewelry\n#b2bjewelry #designerjewelry #rosegoldring\n\nCustomization:-\nRing size, stone size, gemstone color, metal color, finishing, prong style, and diamond type can be customized as per requirement.\nContact: nikhilkoshti1112@gmail.com\nInstagram: @cadzone_official","imageAlt":"Cushion Diamond Side Stone Ring-3D CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-diamond-side-stone-ring-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8tfblompzigjrq3gd0bp1a3jsswr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Cushion%20Diamond%20Side%20Stone%20Ring-3D%20CAD%20Model%20%282%29.jpg","gridUrl":"https://media.cgtrader.com/variants/8tfblompzigjrq3gd0bp1a3jsswr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Cushion%20Diamond%20Side%20Stone%20Ring-3D%20CAD%20Model%20%282%29.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/8tfblompzigjrq3gd0bp1a3jsswr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Cushion%20Diamond%20Side%20Stone%20Ring-3D%20CAD%20Model%20%282%29.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-diamond-side-stone-ring-3d-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":null,"name":null,"is_native":false},{"id":5,"name":".fbx","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/7118652/c245127472/cushion-diamond-side-stone-ring-3d-cad-model-3d-model-c245127472.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7222261","type":"listingItem","attributes":{"id":7222261,"title":"Floral Halo Cushion Cut Diamond Split Shank Ring CAD","price":26.4,"description":"Jewelry Floral Halo Cushion Cut Diamond Split Shank Ring CAD\n\nA romantic floral halo engagement ring featuring a dazzling Cushion-cut center diamond embraced by a flower-inspired halo of pavé-set diamonds. The soft curves of the cushion-cut stone blend beautifully with the intricate floral halo, creating a design that radiates vintage elegance and timeless charm.\n\nThe diamond-accented split shank adds additional brilliance and visual depth, enhancing the luxurious appearance of the ring while maintaining a delicate and feminine profile. This sophisticated design is ideal for bridal collections, custom jewelry projects, and premium jewelry manufacturing.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Engagement Ring\n• Design Style: Floral Halo Ring\n• Center Stone Shape: Cushion Cut\n• Accent Stones: Round Brilliant Diamonds\n• Setting Style: Floral Halo Prong Setting\n• Shank Style: Diamond Split Shank\n• Category: Fine Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Stone Setting Optimized\n• Manufacturing Ready Geometry\n\nDesign Features\n\n• Cushion-cut center diamond\n• Floral-inspired diamond halo\n• Diamond pavé split shank\n• Vintage-inspired detailing\n• Secure four-prong setting\n• Soft pillow-shaped silhouette\n• Exceptional sparkle and brilliance\n• Elegant floral motif design\n• Balanced and symmetrical structure\n• Comfortable luxury wear profile\n\nPerfect For\n\n• Engagement ring collections\n• Bridal jewelry collections\n• Custom jewelry projects\n• Fine jewelry manufacturers\n• Jewelry CAD marketplaces\n• Luxury jewelry brands\n• Bespoke jewelry designers\n• Jewelry retailers\n• Professional jewelry workshops\n• High-end jewelry production\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut ring, cushion diamond ring, floral halo ring, flower engagement ring, cushion engagement ring, vintage halo ring, split shank ring, diamond halo ring, floral jewelry cad, luxury engagement ring, bridal ring cad, cushion solitaire ring, jewelry cad model, ring stl file, ring 3dm file, custom jewelry cad, fine jewelry design, diamond ring stl, diamond ring 3dm, casting ready ring, production ready jewelry, jewelry manufacturing model, luxury jewelry cad, engagement ring stl, engagement ring 3dm, bespoke jewelry model, professional jewelry cad, floral bridal ring, flower halo engagement ring, pavé diamond ring, romantic engagement ring, luxury bridal jewelry, custom engagement ring, jewelry rendering model, gemstone ring cad, high end jewelry design, diamond ring cad model, jewelry production file, cushion halo ring, fine jewelry cad\n\nCushion Cut Floral Halo Diamond Split Shank Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nLuxury floral halo engagement ring featuring a Cushion-cut center diamond, flower-inspired diamond halo, and pavé split shank. Professional STL and 3DM CAD model optimized for casting, rendering, stone setting, custom jewelry production, bridal collections, luxury engagement rings, and fine jewelry manufacturing.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-halo-cushion-cut-diamond-split-shank-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ej50enmhp5vcdc4b1vkg62nra3gg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-442-cu-3d-model-1dcf29423a.jpg","gridUrl":"https://media.cgtrader.com/variants/ej50enmhp5vcdc4b1vkg62nra3gg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-442-cu-3d-model-1dcf29423a.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/ej50enmhp5vcdc4b1vkg62nra3gg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-442-cu-3d-model-1dcf29423a.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/floral-halo-cushion-cut-diamond-split-shank-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},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7222261/1dcf29423a/floral-halo-cushion-cut-diamond-split-shank-ring-cad-3d-model-1dcf29423a.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7529530","type":"listingItem","attributes":{"id":7529530,"title":"Modern Cushion Cut 6mm Bezel Set Stud Earrings Design","price":12.9,"description":"Cushion Cut 6mm Bezel-Set Stud Earrings – 3D CAD Model (2.24 CTW)\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png ( ZIP File : 3dm - Obj - Stl )\n\nProduct Description\n\nThis listing presents a pair of classic cushion-cut bezel stud earrings, designed as a clean, wearable, and highly versatile piece for both personal collections and commercial catalogs. Each earring features a 6.00mm x 6.00mm cushion square gemstone, fully enclosed in a smooth, stepped bezel setting that measures 8.50mm x 8.50mm in overall diameter. The design totals 2.24 carats across the two stones (as generated in the Gem Reporter output), and the model is fitted with a standard friction-back post assembly measuring approximately 4.50mm in post depth, making it comfortable and secure for everyday wear. The bezel's layered, faceted edge gives the earrings a modern architectural profile compared to a plain round bezel, while still keeping the gemstone as the visual focal point. The renders demonstrate the design in white gold, yellow gold, and rose gold, and the setting has also been tested with alternate cushion-cut center stones, including emerald and sapphire, confirming the bezel's flexibility across gem colors and types without any changes to the mounting geometry.\n\nThe 3D model was constructed in Rhino/Matrix using precise, manufacture-ready CAD workflows, with all dimensions verified through onscreen technical drawings (front, side, and post-depth views) to guarantee consistency between the digital file and the finished cast piece. The file includes clean, printable solid geometry for the bezel, gallery, post, and butterfly clutch-style scroll back, all modeled as separate, mesh-safe components suitable for rendering, prototyping, or direct fabrication. Gem Reporter and Metal Weight utility screenshots included in the reference images confirm accurate stone sizing (6mm cushion square, 2-stone count) and provide metal weight/DWT/specific gravity estimates across a range of alloys, including 9K, 10K, 14K, and 18K white gold, sterling silver, and rose gold, giving buyers a reliable starting point for costing and quoting before production.\n\nFor manufacturing, this file is fully compatible with resin and wax 3D printers commonly used in jewelry casting workflows, and it supports lost-wax casting in sterling silver, gold (9K–18K, yellow/white/rose), and platinum. The bezel setting is designed with adequate wall thickness and gemstone seating depth to accommodate standard cushion-cut stones near 6mm, whether natural, lab-grown, or simulant, and the smooth internal channel allows for straightforward stone-setting by hand after casting. The scroll-style clutch back and post are modeled to standard proportions compatible with commercially available friction backs, or they can be adapted by a manufacturer to alternate closures such as screw-backs or locking backs as needed.\n\nThis CAD file is well suited for sale on 3D model marketplaces catering to jewelry designers, manufacturers, and 3D printing services, and works equally well as a stock design for online jewelry retailers looking to visualize or produce ready-to-sell stud earrings. Because the design is gemstone- and metal-agnostic, it can be marketed as a multi-variant product line (diamond, emerald, sapphire, and other colored stones) using a single base file, increasing its resale value to buyers seeking flexible, print-ready designs. The included technical dimensions, gem and metal reports, and multi-angle studio renders make this listing presentation-ready for buyers who need to evaluate manufacturability and cost at a glance before purchasing the file.","imageAlt":"Modern Cushion Cut 6mm Bezel Set Stud Earrings...","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/modern-cushion-cut-6mm-bezel-set-stud-earrings-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/sdakddz9eapha7tsk4rnjawl161e/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/370%20W.jpg","gridUrl":"https://media.cgtrader.com/variants/sdakddz9eapha7tsk4rnjawl161e/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/370%20W.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/sdakddz9eapha7tsk4rnjawl161e/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/370%20W.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/modern-cushion-cut-6mm-bezel-set-stud-earrings-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":213,"name":".ai","is_native":false},{"id":null,"name":null,"is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7529530/8dc432d940/modern-cushion-cut-6mm-bezel-set-stud-earrings-design-3d-model-8dc432d940.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7065016","type":"listingItem","attributes":{"id":7065016,"title":"Cushion Cut Three Stone Engagement Ring STL 3DM","price":26.8,"description":"## Jewelry Cushion Cut Three Stone Engagement Ring STL 3DM\n\n**A timeless three stone engagement ring featuring a brilliant cushion cut center diamond with elegant pear-shaped side stones.** This luxurious jewelry CAD model captures classic sophistication with modern refinement, making it an exceptional choice for fine jewelry collections and custom engagement ring manufacturing.\n\nThe design showcases a dazzling cushion-cut center stone secured in a refined prong setting, perfectly complemented by matching pear-cut side diamonds that enhance brilliance and symmetry. The sleek polished gold band provides a clean and minimalist profile, allowing the center arrangement to remain the focal point. This elegant three-stone composition symbolizes past, present, and future, making it ideal for meaningful engagement jewelry and heirloom-quality designs.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Center Stone Shape: Cushion Cut\n- Side Stone Shape: Pear Cut\n- Design Style: Classic Luxury / Bridal\n- Band Style: Plain Polished Band\n- Setting Style: Prong Setting\n- File Formats: STL, 3DM\n- Production-ready jewelry CAD model\n- Optimized for casting and rendering\n\n## Design Features\n\n- Elegant three-stone composition\n- Large cushion-cut center diamond\n- Symmetrical pear-shaped side stones\n- Minimalist luxury band profile\n- Classic engagement ring styling\n\n## Perfect For\n\n- Luxury engagement rings\n- Bridal jewelry collections\n- Custom fine jewelry manufacturing\n- High-end jewelry boutiques\n- Heirloom-inspired ring designs\n\n## Render Compatibility\n\n- Compatible with KeyShot\n- Compatible with Blender\n- Supports V-Ray \u0026 Corona\n- Optimized for photorealistic jewelry rendering\n\ncushion cut engagement ring stl, three stone ring 3dm, pear side stone ring cad, luxury engagement ring stl, bridal jewelry 3dm, cushion diamond ring cad, gold engagement ring stl, classic three stone ring 3dm, pear diamond engagement ring cad, fine jewelry ring stl, elegant bridal ring 3dm, solitaire style engagement cad, cushion cut jewelry stl, luxury bridal jewelry 3dm, polished gold ring cad, pear side diamonds stl, timeless engagement ring 3dm, premium jewelry cad model, statement bridal ring stl, sophisticated engagement jewelry 3dm, modern luxury ring cad, elegant three stone jewelry stl, high end bridal ring 3dm, custom engagement ring cad, classic gold engagement ring stl, refined diamond jewelry 3dm, cushion center stone ring cad, premium bridal jewelry stl, women engagement ring 3dm, luxurious three stone setting cad, fine diamond ring stl, elegant wedding jewelry 3dm, prong set engagement ring cad, bridal statement ring stl, upscale jewelry design 3dm, modern classic engagement ring cad, designer bridal ring stl, luxury cushion diamond ring 3dm, heirloom style engagement cad, cushion cut three stone gold ring stl Jewelry cushion cut three stone pear diamond engagement ring STL 3DM CAD design","imageAlt":"Cushion Cut Three Stone Engagement Ring STL 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Cushion Cut Engagement Ring ","price":30.0,"description":"The model is ready for 3D Printing. \n\nThe ring consists of a single piece and requires no assembly.\n\n Sizes: 5.0-5.5-6.0-6.5-7.0-7.5-8.0-8.8-9.0 (USA)","imageAlt":"3D printable model Halo Cushion Cut Engagement 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Halo Diamond Engagement Ring 3D Jewelry CAD Model","price":10.0,"description":"This elegant Cushion Halo Diamond Engagement Ring 3D Jewelry CAD Model features a brilliant cushion-cut center diamond surrounded by a refined halo of smaller diamonds. The cushion-shaped setting is complemented by diamond-accented shoulders, creating a balanced and sophisticated engagement ring design.\n\nThe ring features a polished metal band with detailed pavé diamond sections along the shoulders. Fine detailing around the center setting adds definition and enhances the overall premium appearance of the design.\n\nThis CAD model is suitable for engagement rings, bridal jewellery collections, custom jewellery projects, product visualization, rendering, 3D printing, and jewellery manufacturing workflows.\n\nIdeal for jewellery designers, manufacturers, CAD professionals, 3D printing specialists, and jewellery brands looking for a detailed and customizable jewellery CAD model.\n\nIncluded Files\nSTL file\n3DM file\nImportant Points\nCushion-cut center diamond setting\nDetailed cushion-shaped halo\nPavé diamond shoulder detailing\nElegant polished ring band\nPremium engagement ring design\nRefined and balanced stone arrangement\nSuitable for jewellery manufacturing\nSuitable for 3D printing and prototyping\nSuitable for rendering and visualization\nSuitable for customization and further CAD development\nCustomer Support\n\nIf you have any questions regarding the files or experience any issue with the model, please contact us through CGTrader messaging.\n\nWe are happy to assist with file-related questions and provide support regarding the purchased jewellery CAD model.","imageAlt":"Cushion Halo Diamond Engagement Ring 3D Jewelr...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-halo-diamond-engagement-ring-3d-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ripxgi4duznpkfqrhn5hburo1a37/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/171.jpg","gridUrl":"https://media.cgtrader.com/variants/ripxgi4duznpkfqrhn5hburo1a37/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/171.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/ripxgi4duznpkfqrhn5hburo1a37/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/171.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-halo-diamond-engagement-ring-3d-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7489699/3214ca4acc/cushion-halo-diamond-engagement-ring-3d-jewelry-cad-model-3d-model-3214ca4acc.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7222179","type":"listingItem","attributes":{"id":7222179,"title":"Classic Cushion Cut Diamond Bridal Ring Set CAD","price":26.4,"description":"Jewelry Classic Cushion Cut Diamond Bridal Ring Set CAD\n\nA sophisticated bridal ring set featuring a dazzling cushion-cut center stone paired with a beautifully contoured enhancer band. The soft rounded corners of the cushion-cut gemstone deliver exceptional brilliance while maintaining a timeless and romantic appearance.\n\nThe matching enhancer band creates a graceful crown-inspired silhouette beneath the engagement ring and is accented with round and marquise-cut diamonds that add elegance, sparkle, and dimension. Designed to nest perfectly against the center ring, this bridal set offers a luxurious statement while preserving comfort and wearability.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Bridal Ring Set\n• Design Style: Crown Enhancer Bridal Set\n• Stone Shape: Cushion Cut\n• Setting Style: Four-Prong Solitaire with Contoured Enhancer\n• Accent Stones: Round Brilliant and Marquise Cut Diamonds\n• Category: Fine Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Stone Setting Optimized\n• Manufacturing Ready Geometry\n\nDesign Features\n\n• Cushion-cut center gemstone\n• Matching curved enhancer band\n• Crown-inspired nesting design\n• Round and marquise diamond accents\n• Elegant layered appearance\n• Timeless bridal styling\n• Exceptional brilliance and sparkle\n• Comfortable daily wear profile\n• Balanced and symmetrical proportions\n• Luxury statement presentation\n\nPerfect For\n\n• Bridal ring collections\n• Wedding jewelry collections\n• Luxury jewelry brands\n• Custom jewelry designers\n• Fine jewelry manufacturers\n• Jewelry CAD marketplaces\n• Designer bridal collections\n• Commercial jewelry production\n• Bespoke jewelry projects\n• High-end jewelry retailers\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut ring set, bridal ring set, wedding ring set, cushion engagement ring, crown enhancer ring, contour wedding band, nesting ring set, cushion solitaire ring, marquise diamond band, bridal jewelry cad, jewelry cad model, stl ring file, 3dm ring model, casting ready ring, custom jewelry cad, luxury bridal set, designer wedding ring, fine jewelry ring, luxury jewelry cad, bridal ring model, custom bridal jewelry, jewelry manufacturing file, premium bridal jewelry, wedding band enhancer, luxury gold ring, handcrafted jewelry cad, commercial jewelry design, jewelry production cad, fine jewelry manufacturing, crown inspired ring, statement bridal set, cushion diamond ring, luxury wedding band, designer bridal jewelry, engagement ring cad, custom ring design, bridal jewelry manufacturing, luxury engagement ring, premium ring cad, jewelry render model\n\nCushion Cut Bridal Ring Set STL 3DM CAD Model for Jewelry Manufacturing\n\nElegant bridal ring set featuring a cushion-cut solitaire engagement ring paired with a crown-inspired enhancer band accented with round and marquise diamonds. Professional STL and 3DM CAD model optimized for casting, rendering, stone setting, custom jewelry production, bridal collections, luxury jewelry brands, and fine jewelry manufacturing.","imageAlt":"Classic Cushion Cut Diamond Bridal Ring Set CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-cushion-cut-diamond-bridal-ring-set-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0j692ah0nzacznhzqlmifkpm4byf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-444-cu-3d-model-669d94069c.jpg","gridUrl":"https://media.cgtrader.com/variants/0j692ah0nzacznhzqlmifkpm4byf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-444-cu-3d-model-669d94069c.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/0j692ah0nzacznhzqlmifkpm4byf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-444-cu-3d-model-669d94069c.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-cushion-cut-diamond-bridal-ring-set-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},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7222179/669d94069c/classic-cushion-cut-diamond-bridal-ring-set-cad-3d-model-669d94069c.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7489695","type":"listingItem","attributes":{"id":7489695,"title":"Cushion Cut Halo Diamond Engagement Ring 3D CAD Model","price":10.0,"description":"This elegant Cushion Cut Halo Diamond Engagement Ring 3D CAD Model features a sophisticated cushion-cut center diamond framed by a detailed halo setting. The center stone is surrounded by smaller accent diamonds, while the shoulders feature rows of pavé diamonds for added brilliance.\n\nThe distinctive cushion-shaped setting is enhanced with fine beaded detailing around the edges, creating a refined and luxurious appearance. The polished band completes the design with a clean and timeless finish.\n\nThis jewellery CAD model is suitable for engagement rings, bridal jewellery collections, custom jewellery projects, product visualization, rendering, 3D printing, and manufacturing workflows.\n\nIdeal for jewellery designers, manufacturers, CAD professionals, 3D printing specialists, and jewellery brands looking for a detailed and customizable engagement ring model.\n\nIncluded Files\nSTL file\n3DM file\nImportant Points\nCushion-cut center diamond setting\nDetailed diamond halo\nPavé diamond shoulder detailing\nFine beaded edge detailing\nElegant and luxurious engagement ring design\nSmooth polished ring band\nDetailed stone setting\nSuitable for jewellery manufacturing\nSuitable for 3D printing and prototyping\nSuitable for rendering and visualization\nCustomer Support\n\nIf you have any questions regarding the files or experience any issue with the model, please contact us through CGTrader messaging.\n\nWe are happy to assist with file-related questions and provide support regarding the purchased jewellery CAD model.","imageAlt":"Cushion Cut Halo Diamond Engagement Ring 3D CA...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-diamond-engagement-ring-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/afuwic8bdnlx8nzdmvdfjdlobsk6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/170.jpg","gridUrl":"https://media.cgtrader.com/variants/afuwic8bdnlx8nzdmvdfjdlobsk6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/170.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/afuwic8bdnlx8nzdmvdfjdlobsk6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/170.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-diamond-engagement-ring-3d-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7489695/ac7efb8da5/cushion-cut-halo-diamond-engagement-ring-3d-cad-model-3d-model-ac7efb8da5.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7518188","type":"listingItem","attributes":{"id":7518188,"title":"Elongated Cushion Cut Solitaire Ring 3D Jewelry CAD Model","price":20.0,"description":"OVERVIEW\n\nThis CAD model features a refined elongated cushion-cut solitaire ring designed with elegant, balanced proportions. The center setting incorporates a classic four-prong wire basket that securely elevates the gemstone above a smoothly contoured shank. The design emphasizes clean architectural lines, making it suitable for professional custom jewelry projects, CAD modifications, and photo-realistic rendering workflows.\n\nTECHNICAL PRODUCTION INFORMATION\n\n— Ring Size: US 6.5 (16.92 mm inside diameter)\n\n— Center Stone: 1 piece, Elongated Cushion cut, 8.00 x 6.00 mm (1.80 ct diamond equivalent weight)\n\n— Shank Base Width: 1.80 mm\n\n— Shank Base Thickness: 1.70 mm\n\n— Upper Shank Width: 1.70 mm\n\n— Setting Height: 6.25 mm\n\nESTIMATED METAL WEIGHTS\n\n— 14K Gold: Approx. 2.85 g (14KY) | 2.88 g (14KR) | 2.78 g (14KW) | 3.17 g (14K PdW)\n\n— 18K Gold: Approx. 3.40 g (18KY / 18KR) | 3.24 g (18KW) | 3.46 g (18K PdW)\n\n— Platinum: Approx. 4.44 g (PLAT) | 4.56 g (PLAT RU)\n\n— 925 Sterling Silver: Approx. 2.29 g\n\nFILE FORMAT INFORMATION\n\n3DM — Native Rhino CAD source file containing editable NURBS surfaces\n\nSTEP — Standardized CAD exchange format for solid modeling software\n\nSTL — Mesh format suitable for downstream 3D digital preparation\n\nFBX — Exchange format for 3D visualization, scene setup, and rendering\n\nOBJ — Standard geometry file format with separate material group assignments\n\nMANUFACTURING \u0026 MESH VERIFICATION\n\n— Closed solid geometry (1 shell detected)\n\n— Watertight mesh verified with 0 planar holes and 0 bad edges\n\n— Manifold mesh structure with 0 inverted normals\n\n— Scale verified in millimeter units\n\nNote: Please verify tolerances, stone fit, and manufacturing requirements within your specific production workflow prior to casting.\n\nPROFESSIONAL SERVICES AVAILABLE\n\nGemetric offers custom CAD engineering support and can modify this design to match custom finger sizes, gemstone dimensions, shank widths, or technical production standards upon request.","imageAlt":"Elongated Cushion Cut Solitaire Ring 3D Jewelr...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elongated-cushion-cut-solitaire-ring-3d-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/aazch1pdj0sht2fl28x0tyrm6thp/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/thumbnail.jpg","gridUrl":"https://media.cgtrader.com/variants/aazch1pdj0sht2fl28x0tyrm6thp/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/thumbnail.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/aazch1pdj0sht2fl28x0tyrm6thp/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/thumbnail.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elongated-cushion-cut-solitaire-ring-3d-jewelry-cad-model","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":12,"name":".obj","is_native":false},{"id":72,"name":".stp","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/7518188/073a81e9f4/elongated-cushion-cut-solitaire-ring-3d-jewelry-cad-model-3d-model-073a81e9f4.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7489716","type":"listingItem","attributes":{"id":7489716,"title":"Cushion Cut Halo Diamond Engagement Ring CAD Model","price":10.0,"description":"A refined cushion-cut diamond engagement ring design featuring a sophisticated halo setting, pavé diamond detailing, and an elegant tapered band.\n\nThe design combines a prominent cushion-cut center stone with a surrounding diamond halo and carefully arranged accent stones along the shoulders. The clean proportions and refined detailing make this model suitable for premium bridal jewellery collections and custom engagement ring designs.\n\nIdeal for jewellery designers, CAD professionals, manufacturers, and jewellery brands looking for a detailed and customizable ring model.\n\nIncluded Files\n3DM file\nImportant Points\nDetailed jewellery CAD model\nCushion-cut center stone setting\nDiamond halo design\nPavé diamond-set shoulders\nElegant tapered band\nSuitable for customization\nSuitable for jewellery production development\nProfessional jewellery design\nIdeal for engagement and bridal collections\nCustomer Support\n\nIf you have any questions regarding the 3DM file or require assistance with the model, please contact us through CGTrader. We are happy to assist with any model-related queries.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-diamond-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1bqs6uqhzha95g6ipjpvgiczm3mo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/178.jpg","gridUrl":"https://media.cgtrader.com/variants/1bqs6uqhzha95g6ipjpvgiczm3mo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/178.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/1bqs6uqhzha95g6ipjpvgiczm3mo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/178.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-diamond-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7489716/707ccd07f4/cushion-cut-halo-diamond-engagement-ring-cad-model-3d-model-707ccd07f4.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7192666","type":"listingItem","attributes":{"id":7192666,"title":"Romantic Premium Cushion Cut Solitaire Engagement Ring CAD","price":25.8,"description":"## Jewelry Romantic Premium Cushion Cut Solitaire Engagement Ring CAD\n\n**Romantic brilliance and timeless sophistication** define this elegant cushion cut solitaire engagement ring. Featuring a beautifully proportioned cushion cut center diamond paired with a delicate pavé diamond band, this design offers the perfect blend of vintage-inspired charm and modern luxury.\n\nThe centerpiece showcases a cushion cut diamond secured in a refined four-prong setting. Known for its softly rounded corners and exceptional brilliance, the cushion cut combines the fire of a round diamond with the distinctive silhouette of a square shape. Its balanced proportions create a luxurious appearance while maximizing sparkle from every angle.\n\nEnhancing the center stone is a slender pavé-set band adorned with round brilliant diamonds that add continuous shimmer and sophistication. The carefully placed accent stones elevate the overall design while maintaining focus on the stunning cushion cut centerpiece.\n\nThe elevated solitaire setting allows optimal light exposure, enhancing the diamond's brilliance and fire. Its clean and elegant profile makes the ring ideal for daily wear while preserving the timeless beauty expected from a luxury engagement ring.\n\nDesigned as a professional production-ready jewelry CAD model, this ring is suitable for casting, stone setting, rendering, prototyping, and commercial jewelry manufacturing. Its versatile and enduring design makes it a valuable addition to bridal collections, custom jewelry projects, and luxury retail catalogs.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Solitaire Ring\n- Center Stone Shape: Cushion Cut\n- Band Style: Pavé Diamond Band\n- Setting Style: Four Prong Setting\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Elegant pavé diamond shank\n- Four-prong solitaire setting\n- Soft square cushion silhouette\n- Exceptional brilliance and fire\n- Classic luxury engagement design\n- Delicate band proportions\n- Timeless bridal styling\n- Comfortable everyday wear profile\n- Professional jewelry CAD construction\n\n## Perfect For\n\n- Engagement rings\n- Proposal rings\n- Bridal jewelry collections\n- Wedding jewelry\n- Luxury jewelry collections\n- Custom jewelry manufacturing\n- Designer jewelry brands\n- Fine jewelry retailers\n- Bespoke engagement rings\n- Commercial jewelry production\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring, cushion solitaire ring, cushion diamond ring, cushion cut ring, square diamond engagement ring, pave engagement ring, pave diamond band ring, solitaire diamond ring, luxury engagement ring, jewelry stl file, jewelry 3dm model, engagement ring cad, bridal ring cad, custom engagement ring, fine jewelry cad, casting ready jewelry, production ready cad model, rhino jewelry model, matrixgold ring design, custom jewelry file, luxury bridal jewelry, cushion center stone ring, classic engagement ring, elegant engagement ring, luxury proposal ring, premium bridal ring, handcrafted jewelry model, luxury jewelry design, commercial jewelry model, custom bridal jewelry, sophisticated engagement ring, luxury ring stl, fine jewelry manufacturing, bespoke engagement ring, bridal jewelry cad model, designer diamond ring, custom diamond ring, luxury bridal collection, high end jewelry cad, timeless engagement ring, modern bridal ring, designer bridal jewelry, yellow gold engagement ring, luxury custom jewelry, premium jewelry design, wedding proposal ring, fine diamond jewelry, cushion bridal ring, luxury solitaire ring, custom luxury ring, professional jewelry file, elegant bridal jewelry, contemporary engagement ring, luxury wedding ring, cushion cut solitaire, pave band engagement ring, luxury diamond ring, square cushion diamond ring\n\ncushion cut solitaire engagement ring pavé diamond band jewelry CAD model STL 3DM file","imageAlt":"Romantic Premium Cushion Cut Solitaire Engagem...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/romantic-premium-cushion-cut-solitaire-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/nibp12yf0it2zheqq6lqht49id5i/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-040-r00697-cu-3d-model-e20a8ddba3.jpg","gridUrl":"https://media.cgtrader.com/variants/nibp12yf0it2zheqq6lqht49id5i/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-040-r00697-cu-3d-model-e20a8ddba3.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/nibp12yf0it2zheqq6lqht49id5i/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-040-r00697-cu-3d-model-e20a8ddba3.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/romantic-premium-cushion-cut-solitaire-engagement-ring-cad","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/7192666/e20a8ddba3/romantic-premium-cushion-cut-solitaire-engagement-ring-cad-3d-model-e20a8ddba3.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7237636","type":"listingItem","attributes":{"id":7237636,"title":"Cushion Cut Halo Diamond Engagement Ring CAD","price":25.8,"description":"Jewelry Cushion Cut Halo Diamond Engagement Ring CAD\n\nA classic halo engagement ring featuring a brilliant cushion-cut center diamond surrounded by a sparkling cushion-shaped halo of round diamonds. The slim pavé-set shank enhances the overall brilliance while maintaining a delicate and elegant appearance. This timeless design maximizes visual impact and sparkle, making it a perfect choice for luxury bridal collections and custom jewelry manufacturing.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Engagement Ring\n• Design Style: Halo Ring\n• Center Stone Shape: Cushion Cut\n• Halo Stones: Round Brilliant Diamonds\n• Accent Stones: Pavé Round Diamonds\n• Setting Style: Cushion Halo Setting\n• Category: Fine Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Manufacturing Ready Geometry\n• Stone Setting Optimized\n\nDesign Features\n\n• Cushion-cut center diamond focus\n• Cushion-shaped diamond halo\n• Pavé-set diamond shank\n• Elegant slim profile\n• Maximum brilliance appearance\n• Secure center stone setting\n• Timeless bridal styling\n• Enhanced visual diamond size\n• Comfortable everyday wear profile\n• Luxury fine jewelry design\n\nPerfect For\n\n• Engagement ring collections\n• Bridal jewelry collections\n• Fine jewelry retailers\n• Custom jewelry designers\n• Luxury jewelry manufacturers\n• Proposal rings\n• Bespoke jewelry projects\n• Designer bridal collections\n• Premium jewelry boutiques\n• Commercial jewelry production\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion halo ring, cushion engagement ring, halo engagement ring, cushion cut ring, diamond halo ring, bridal ring cad, cushion diamond ring, luxury engagement ring, halo diamond engagement ring, pavé engagement ring, jewelry cad file, stl ring model, 3dm jewelry design, custom engagement ring, fine jewelry cad, proposal ring design, cushion halo diamond ring, luxury bridal ring, casting ready ring, production ready cad, jewelry manufacturing file, designer engagement ring, bespoke jewelry cad, commercial jewelry design, cushion center stone ring, fine jewelry manufacturing, premium engagement ring, professional jewelry model, diamond ring stl, luxury jewelry cad, cushion halo setting, custom jewelry manufacturing, bridal jewelry cad model, engagement ring stl, elegant halo ring, jewelry rendering model, luxury ring design, halo bridal ring, cushion cut diamond setting, timeless bridal jewelry\n\nCushion Cut Halo Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional cushion-cut halo engagement ring featuring a cushion-shaped diamond halo and pavé-set shank. High-quality STL and 3DM CAD files optimized for casting, rendering, stone setting, custom jewelry production, bridal collections, and commercial jewelry manufacturing.","imageAlt":"Cushion Cut Halo Diamond Engagement Ring 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Twist Halo Cathedral Cushion Cut Engagement Ring ","price":5.0,"description":"Sotiya Twist Halo Cathedral Cushion Cut Engagement Ring \n\nMap and Size Stone :  Please look at the image above.\nWidth Ring :     Please look at the image above.\nThichness :     Please look at the image above.\nMetal weight:    Please look at the image above.\nFile format :STL;OBJ;3MF;AMF;3DM;ZIP\nReady for 3D printing and casti\nFeatures\nHigh-quality jewelry CAD model\nClean mesh for 3D printing\nOptimized for casting\nSuitable for MatrixGold / Rhino / Zbrush/Blender\nPerfect for:\nJewelry designers\nCustom engagement rings\nJewelry production\n3D printing casting workflow\nEnjoy the model, and leave a feedback, please thank you\n#printable,#printing,#engagement,#ring,diamond,#jewelry,#cad,#stl,#model,#wedding,#luxury,#design,#solitaire,#halo,#oval,#3D\n\n#RINGS #EngagementRings #CoupleBands #Casualbands #Cocktail #BridalSet #TrendyRings #TwinRing\n#EARRINGS #Studs #Drops #Hoops\u0026Huggies #EarCuffs\u0026Hugs #Fashion\n#PENDANTS #Personalised #Fashion #Initials #Religious #Charms\n#CHAINS AND NECKLACES #Chains #Necklace #LongNecklace #BarNecklaces #YNecklace #PearlNecklace #CasualNecklace\n#BANGLES AND BRACELETS #Bracelets #Bangles #BroadBangles #ThinBangles #Single Line #CharmsBracelets\n#THER JEWELLERY TYPES....\n","imageAlt":"Sotiya Twist Halo Cathedral Cushion Cut 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Cut Solitaire Ring 3D Jewelry CAD Model","price":20.0,"description":"OVERVIEW\n\nThis CAD model features a refined cushion-cut solitaire ring designed with elegant, balanced proportions. The center setting incorporates a classic four-prong wire basket that securely elevates the gemstone above a smoothly contoured shank. The design emphasizes clean architectural lines, making it suitable for professional custom jewelry projects, CAD modifications, and photo-realistic rendering workflows.\n\n\nTECHNICAL PRODUCTION INFORMATION\n\n— Ring Size: US 6.5 (16.92 mm inside diameter)\n\n— Center Stone: 1 piece, Cushion Square cut, 6.50 x 6.50 mm (1.42 ct diamond equivalent weight)\n\n— Shank Base Width: 1.80 mm\n\n— Shank Base Thickness: 1.70 mm\n\n— Upper Shank Width: 1.70 mm\n\n— Setting Height: 6.80 mm\n\n\nESTIMATED METAL WEIGHTS\n\n— 14K Gold: Approx. 2.81 g (14KY) | 2.84 g (14KR) | 2.75 g (14KW) | 3.14 g (14K PdW)\n\n— 18K Gold: Approx. 3.36 g (18KY / 18KR) | 3.20 g (18KW) | 3.42 g (18K PdW)\n\n— Platinum: Approx. 4.39 g (PLAT) | 4.51 g (PLAT RU)|\n\n— 925 Sterling Silver: Approx. 2.26 g\n\n\nFILE FORMAT INFORMATION\n\n3DM — Native Rhino CAD source file containing editable NURBS surfaces\n\nSTEP — Standardized CAD exchange format for solid modeling software\n\nSTL — Mesh format suitable for downstream 3D digital preparation\n\nFBX — Exchange format for 3D visualization, scene setup, and rendering\n\nOBJ — Standard geometry file format with separate material group assignments\n\n\nMANUFACTURING \u0026 MESH VERIFICATION\n\n— Closed solid geometry (1 shell detected)\n— Watertight mesh verified with 0 planar holes and 0 bad edges\n— Manifold mesh structure with 0 inverted normals\n— Scale verified in millimeter units\n\nNote: Please verify tolerances, stone fit, and manufacturing requirements within your specific production workflow prior to casting.\n\n\nPROFESSIONAL SERVICES AVAILABLE\n\nGemetric offers custom CAD engineering support and can modify this design to match custom finger sizes, gemstone dimensions, shank widths, or technical production standards upon request.","imageAlt":"Cushion Cut Solitaire Ring 3D Jewelry CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-ring-3d-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/j3uzayl1q4u9ev5t4or3zy7fbnyg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/thumbnail.jpg","gridUrl":"https://media.cgtrader.com/variants/j3uzayl1q4u9ev5t4or3zy7fbnyg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/thumbnail.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/j3uzayl1q4u9ev5t4or3zy7fbnyg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/thumbnail.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-ring-3d-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":215,"name":".png","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7493927/9ea8e34c88/cushion-cut-solitaire-ring-3d-jewelry-cad-model-3d-model-9ea8e34c88.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6440026","type":"listingItem","attributes":{"id":6440026,"title":"Solitaire Cushion Cut Diamond Engagement Ring 3DM STL Video","price":19.99,"description":"**You will get**\n\n1. Printable file **(.STL)**\n2. MATRIX file **(.3DM)**\n3. Object file **(.OBJ)**\n4. Motion Builder/Autodesk **(.FBX)**\n5. Total **3 Videos** (Showing as  MP4/Other): 20 sec each (White Gold, Yellow Gold, Rose Gold) with frame size **1500x1500**, frame rate **30/sec**\n\n\nJewellery Type: **Ring**\n\n**Metal Weight:**  See the images uploaded\n\n**Diamond size and carat weight:** you can check the diamond table attached in the picture\n\n**Ring dimensions:** Check out the picture with details or contact us\n\nOccasion: Engagement, wedding, Anniversary, Birthday, Christmas, or you can wear every day.\n\n\nDesign Master11 providing solution for cad, render, catalogue and model view for diamond jewellery designs. We are providing cad files of following items: #RINGS #EngagementRings #CoupleBands #Casualbands #Cocktail #BridalSet #TrendyRings #TwinRings #WeddingRing #AnniversaryRing #Solitairering #Promisering #Bridalring #threestonering #statementring #antiquering #jewelry #ringdesign #ringforwoman #vintagering #haloring #solitaireengagementring #diamondring #cocktailring #highjewelryring #italianring #flowerring #womenring #5stonering #7stonering #4prongring #princessring #ovalstonering #cushionstonering #elegantring #rubyring #radiantstonering #heartstonering #infinitydiamondring #starring #paradisering #bypassring #claddaghring #dianaring #classicring #nautilusring #artdecoring #filigreering #trellisring #floralring #splitshankring #parisengagementring #weavingtwistedhaloring #haloengagementring #nuggetring #emeraldstonering #crossoverring #bellisring #pearstonering #clusterring #1ctdiamondring #Rosrring #lotusring #wirerimcocktailring #valentinering #marquisering #catring #dogring #skullring #lovering #snakering #pantherring #fashionring #delicatering","imageAlt":"Solitaire Cushion Cut Diamond Engagement Ring 3DM STL 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/solitaire-cushion-cut-diamond-engagement-ring-3dm-stl-video-9695e758-7989-47f0-93df-238872f4dc50","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/i0khziybcg4mdul6izoy6d6aztrj/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-049-01%40R-%23viwe4.jpg","gridUrl":"https://media.cgtrader.com/variants/i0khziybcg4mdul6izoy6d6aztrj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-049-01%40R-%23viwe4.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/i0khziybcg4mdul6izoy6d6aztrj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-049-01%40R-%23viwe4.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/solitaire-cushion-cut-diamond-engagement-ring-3dm-stl-video-9695e758-7989-47f0-93df-238872f4dc50","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":5,"name":".fbx","is_native":false},{"id":13,"name":".3dm","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/6440026/eb4df54e52/solitaire-cushion-cut-diamond-engagement-ring-3dm-stl-video-3d-model-eb4df54e52.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7249521","type":"listingItem","attributes":{"id":7249521,"title":"Cushion Cut Solitaire Diamond Engagement Ring CAD","price":25.4,"description":"## Jewelry Cushion Cut Solitaire Diamond Engagement Ring CAD\n\nAn elegant solitaire engagement ring showcasing a cushion-cut center diamond in a secure four-prong setting. The design features a graceful split shank with two rows of pavé-set round diamonds that create a floating, contemporary look while enhancing the brilliance of the center stone. This professional CAD model is production-ready for casting, stone setting, rendering, and custom jewelry manufacturing.\n\n### Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n### Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n### Model \u0026 File Details\n\n- **Jewelry Type:** Engagement Ring\n- **Design Style:** Split Shank Solitaire Ring\n- **Center Stone Shape:** Cushion Cut\n- **Setting Style:** Four-Prong Solitaire\n- **File Formats:** STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n### Design Features\n\n- Cushion-cut center diamond\n- Classic four-prong solitaire setting\n- Open split shank construction\n- Double pavé diamond rows\n- Floating crossover appearance\n- Slim comfort-fit band\n- Elegant minimalist profile\n- High-polish finish\n- Luxury bridal styling\n- Balanced and lightweight design\n\n### Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Custom jewelry manufacturers\n- Fine jewelry designers\n- Luxury jewelry retailers\n- Commercial jewelry production\n- Proposal rings\n- Anniversary gifts\n- Bespoke jewelry projects\n- Premium diamond collections\n\n### Render Compatibility\n\n- MatrixGold\n- RhinoGold\n- Rhino 3D\n- Rhino 8\n- KeyShot\n- V-Ray\n- Corona Renderer\n- Blender Cycles\n- Arnold Renderer\n\n### Tags\n\ncushion cut ring, cushion solitaire ring, solitaire engagement ring, split shank ring, split band ring, cushion diamond ring, diamond engagement ring, pavé engagement ring, bridal ring cad, jewelry cad file, ring cad model, stl ring model, 3dm jewelry model, production ready cad, casting ready ring, custom jewelry cad, luxury jewelry cad, fine jewelry cad, proposal ring, modern engagement ring, elegant solitaire ring, designer ring cad, jewelry stl, jewelry manufacturing, bespoke ring design, diamond ring cad, handcrafted jewelry cad, premium engagement ring, luxury bridal ring, gemstone ring cad, commercial jewelry cad, cushion engagement ring cad, split shank solitaire, pavé band ring, jewelry 3dm, professional cad model\n\n## Cushion Cut Solitaire Split Shank Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional jewelry CAD model featuring a cushion-cut solitaire diamond, four-prong setting, elegant split shank with double pavé diamond rows, and a refined minimalist profile. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom engagement rings, luxury bridal collections, and commercial jewelry production.\n\n","imageAlt":"Cushion Cut Solitaire Diamond Engageme... 7249521","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-diamond-engagement-ring-cad-035adb70-bf0f-4c4f-90a7-d74a51c36339","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/l2po571ytv8uykj91k96lwmn0t1l/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/lr-0276-3d-model-95f22d9294.jpg","gridUrl":"https://media.cgtrader.com/variants/l2po571ytv8uykj91k96lwmn0t1l/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0276-3d-model-95f22d9294.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/l2po571ytv8uykj91k96lwmn0t1l/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0276-3d-model-95f22d9294.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-diamond-engagement-ring-cad-035adb70-bf0f-4c4f-90a7-d74a51c36339","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/7249521/95f22d9294/cushion-cut-solitaire-diamond-engagement-ring-cad-3d-model-95f22d9294.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7194150","type":"listingItem","attributes":{"id":7194150,"title":"Classic Cushion Cut Sapphire Engagement Ring","price":15.0,"description":"Provided the necessary files for the buyer's workflow.\n\n1 x STL (.stl): The standard, highly recommended file for 3D printing. Clean and checked for errors.\n\n1 x 3DM (.3dm): The native design file (e.g., Rhino, Matrix) - Optional, but useful for easy modifications.\n\n1 x OBJ (.obj): A universal file format.\n\n1 x 3MF (.3mf) File Format \n\n1 x amf (.amf) File Format\n\n1 x FBX (.FBX) File Format\n\nImportant Notes for Buyers\nFile Check: This file has been checked for print errors and is ready for use.\n\nScale: The model is saved at real-world size in millimeters (mm).\n\nSupport: Please feel free to contact me with any questions regarding scaling, adjustments, or file errors.3","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/wikk-letter-hip-hop-pendent-13388216-c28a-43d6-afd6-cc27300171fa","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/g704b8u645fai886xpoektr4zvti/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Classic%20Cushion%20Cut%20Sapphire%20Engagement%20Ring%20%2815%29.jpg","gridUrl":"https://media.cgtrader.com/variants/g704b8u645fai886xpoektr4zvti/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Classic%20Cushion%20Cut%20Sapphire%20Engagement%20Ring%20%2815%29.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/g704b8u645fai886xpoektr4zvti/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Classic%20Cushion%20Cut%20Sapphire%20Engagement%20Ring%20%2815%29.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/wikk-letter-hip-hop-pendent-13388216-c28a-43d6-afd6-cc27300171fa","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":191,"name":".amf","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","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/7194150/b4d7133978/classic-cushion-cut-sapphire-engagement-ring-3d-model-b4d7133978.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7198551","type":"listingItem","attributes":{"id":7198551,"title":"Cushion Cut Triple Row Diamond Engagement Ring","price":26.2,"description":"## Jewelry Cushion Cut Triple Row Diamond Engagement Ring\n\n**Bold luxury and exceptional brilliance** come together in this stunning cushion cut engagement ring featuring a substantial multi-row diamond band. Designed for maximum visual impact, this sophisticated ring showcases a brilliant cushion-cut center stone elevated by three rows of sparkling accent diamonds that create a dazzling display of light from every angle.\n\nThe centerpiece features a cushion-cut diamond secured in a classic four-prong setting. Known for its soft rounded corners and remarkable brilliance, the cushion cut combines vintage charm with contemporary elegance. Its larger facet pattern creates beautiful fire and sparkle, making it one of the most sought-after diamond shapes for modern engagement rings.\n\nFlowing seamlessly into the center setting, the wide band is adorned with three meticulously arranged rows of pavé-set diamonds. The layered diamond arrangement enhances the overall brilliance while providing a luxurious and substantial appearance on the finger. The broad profile offers exceptional presence while maintaining refined proportions suitable for both special occasions and everyday wear.\n\nDesigned as a production-ready jewelry CAD model, this ring is ideal for luxury bridal collections, custom jewelry manufacturing, high-end retail catalogs, and professional jewelry production. The combination of a brilliant cushion-cut center stone and triple-row diamond band creates a timeless statement piece that embodies elegance, sophistication, and enduring beauty.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Diamond Engagement Ring\n- Design Style: Luxury Multi Row Band\n- Center Stone Shape: Cushion Cut\n- Stone Setting: Four Prong Setting\n- Accent Stones: Triple Row Pavé Diamonds\n- Band Style: Wide Diamond Band\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion-cut solitaire centerpiece\n- Three rows of pavé-set diamonds\n- Luxury wide-band profile\n- High brilliance design\n- Elegant symmetrical proportions\n- Classic four-prong setting\n- Substantial finger coverage\n- Premium bridal styling\n- Timeless luxury aesthetic\n- Statement engagement ring design\n\n## Perfect For\n\n- Engagement rings\n- Luxury bridal collections\n- Fine jewelry retailers\n- Designer jewelry collections\n- Custom jewelry manufacturing\n- High-end engagement jewelry\n- Bespoke jewelry projects\n- Wedding proposals\n- Anniversary gifts\n- Luxury fashion jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\ncushion cut ring, cushion engagement ring, triple row diamond ring, diamond engagement ring, luxury bridal ring, cushion diamond ring, pave diamond ring, wide band engagement ring, luxury engagement ring, jewelry cad model, stl jewelry file, 3dm jewelry model, production ready jewelry, casting ready ring, custom engagement ring, bridal jewelry cad, fine jewelry ring, designer engagement ring, diamond band ring, multi row diamond ring, statement engagement ring, yellow gold ring, white gold ring, rose gold ring, platinum engagement ring, luxury jewelry design, bespoke jewelry model, wedding ring design, luxury bridal jewelry, professional jewelry cad, jewelry manufacturing file, artisan jewelry model, premium engagement ring, high end jewelry design, pave bridal ring, luxury diamond jewelry, cushion solitaire ring, bridal ring model, jewelry rendering model, custom bridal ring, fine jewelry cad file, handcrafted jewelry design, modern luxury ring, elegant diamond ring, premium jewelry model, triple band ring, diamond pave engagement ring, sophisticated bridal ring, luxury jewelry cad model, bridal collection ring, production ready ring model, sparkling diamond ring, designer bridal jewelry, contemporary engagement ring, cushion cut solitaire\n\nJewelry Cushion Cut Triple Row Diamond Engagement Ring cushion cut engagement ring triple row diamond band luxury bridal CAD model STL 3DM jewelry file","imageAlt":"Cushion Cut Triple Row Diamond Engagement Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-triple-row-diamond-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/67fmbc06e6jde1aq72kpsrofgrab/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-528-3d-model-c0d2dd103c.jpg","gridUrl":"https://media.cgtrader.com/variants/67fmbc06e6jde1aq72kpsrofgrab/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-528-3d-model-c0d2dd103c.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/67fmbc06e6jde1aq72kpsrofgrab/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-528-3d-model-c0d2dd103c.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-triple-row-diamond-engagement-ring","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/7198551/c0d2dd103c/cushion-cut-triple-row-diamond-engagement-ring-3d-model-c0d2dd103c.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7006394","type":"listingItem","attributes":{"id":7006394,"title":"Sunburst Halo Cushion Cut Diamond Pendant Jewelry CAD Model","price":12.9,"description":"Sunburst Halo Cushion-Cut Diamond Pendant – 3D Jewelry CAD Model\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nThe Design\nThis design centers on a stunning cushion-cut gemstone, set within a refined four-prong mounting. Surrounding the center stone is a dramatic sunburst halo, composed of meticulously spaced rays that create a sense of movement and brilliance. The tapered prongs of the halo are designed to catch and reflect light from every angle, giving the piece a voluminous and luxurious presence. This pendant is a versatile statement piece, perfect for bridal wear, anniversary gifts, or high-fashion collections.\n\n3D Modeling\nThe model was engineered using professional-grade jewelry CAD software (Rhino/MatrixGold) to ensure absolute symmetry and technical accuracy. Every detail, from the under-gallery (basket) for maximum light exposure to the pre-cut stone seats, has been optimized for a high-quality finish. The geometry is clean and watertight, provided in a variety of industry-standard formats including .3DM for native editing, .STL (high-resolution mesh) for 3D printing, and .OBJ for high-fidelity rendering and digital visualization.\n\nManufacturing\nDesigned with the manufacturing jeweler in mind, this file is print-ready and castable. The wall thicknesses and prong diameters adhere to jewelry industry standards, ensuring durability during the casting and setting processes. It is optimized for SLA/DLP 3D printers using castable resins. The design is suitable for production in 14K/18K Gold (Yellow, White, or Rose) and Platinum, providing a seamless transition from digital file to polished physical masterpiece.\n\nSales\nThis CAD package is an essential asset for jewelry retailers, custom designers, and 3D stock enthusiasts. By purchasing this file, you save hours of complex modeling time while gaining a market-tested design that appeals to a wide demographic. Whether you are looking to expand your digital catalog or produce a one-of-a-kind physical piece for a client, this high-precision model offers the perfect balance of aesthetic beauty and technical reliability.\n\nTechnical Specifications:\nFile Formats: .3DM, .STL, .OBJ, .STEP\n\nCenter Stone: Cushion Cut (Approx. 6.0mm x 6.0mm / 1.0 - 1.2ct equivalent)\n\nTotal Weight (Est.): ~2.5g (14K Gold)\n\nPrintability: 100% Watertight Mesh, No Edges","imageAlt":"Sunburst Halo Cushion Cut Diamond Pendant Jewelry CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/sunburst-halo-cushion-cut-diamond-pendant-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kwzetx09fsncpf749v8f2t655x0w/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/144%20L.jpg","gridUrl":"https://media.cgtrader.com/variants/kwzetx09fsncpf749v8f2t655x0w/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/144%20L.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/kwzetx09fsncpf749v8f2t655x0w/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/144%20L.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/sunburst-halo-cushion-cut-diamond-pendant-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":2,"name":".3ds","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":null,"name":null,"is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":215,"name":".png","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":7,"name":".dxf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"pendant","categoryTitle":"Jewelry","subcategoryTitle":"Pendants","schemaImageUrl":"https://img-new.cgtrader.com/items/7006394/90175feed5/sunburst-halo-cushion-cut-diamond-pendant-jewelry-cad-model-3d-model-90175feed5.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7417521","type":"listingItem","attributes":{"id":7417521,"title":"Mens Cushion Cut Architectural Signet Ring","price":10.0,"description":"A bold manufacturing-ready men’s ring CAD model featuring a cushion-square center stone set inside a wide architectural mounting. The geometric shoulders, raised top frame and substantial shank create a strong contemporary signet-ring appearance.\n\nThe center setting uses protective side elements that visually frame the cushion stone while maintaining an open lower area for light entry and cleaning. The wide tapered shoulders transition into a comfortable lower shank, making the model suitable for luxury men’s jewelry collections.\n\nThis CAD model is designed for resin printing, lost-wax casting and professional jewelry manufacturing. Due to the substantial metal volume, casting orientation, shrinkage allowance, internal finishing and final ring sizing should be reviewed before production.\n\nFiles included in STL and editable 3DM formats.\n\nADC LID: ADCAD-031","imageAlt":"Mens Cushion Cut Architectural Signet Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-cushion-cut-architectural-signet-ring","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/uzvu2zm5fn59v3aco7z6zbz701dv/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/%7B39414749-AA9C-4A09-87C2-8B456E6577E3%7D.png.jpg","gridUrl":"https://media.cgtrader.com/variants/uzvu2zm5fn59v3aco7z6zbz701dv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%7B39414749-AA9C-4A09-87C2-8B456E6577E3%7D.png.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/uzvu2zm5fn59v3aco7z6zbz701dv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%7B39414749-AA9C-4A09-87C2-8B456E6577E3%7D.png.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-cushion-cut-architectural-signet-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","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/7417521/a3ab3bd78d/mens-cushion-cut-architectural-signet-ring-3d-model-a3ab3bd78d.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7453180","type":"listingItem","attributes":{"id":7453180,"title":"Cushion Cut Diamond Bezel Stud Earrings","price":20.0,"description":"A clean and contemporary pair of stud earrings featuring large cushion-cut gemstones enclosed within smooth polished bezel-style frames. The softly rounded square shape creates a modern look while preserving the strong brilliance and geometric appearance of the cushion-cut stones.\n\nThe substantial border closely follows the gemstone outline and provides a refined finished appearance suitable for both diamond and colored-gemstone variations.\n\nThe compact stud format makes this model appropriate for bridal jewelry, everyday luxury earrings, men's or women's fine-jewelry collections and custom gemstone projects.\n\nIf you would like any changes or specific customizations to this design, we would be happy to make them for you.","imageAlt":"Cushion Cut Diamond Bezel Stud Earrings","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/cushion-cut-diamond-bezel-stud-earrings","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/c8zkj07s6leshxlon43bcleewvjn/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/%40W%2CGem%2001_0_1_2_1.jpg","gridUrl":"https://media.cgtrader.com/variants/c8zkj07s6leshxlon43bcleewvjn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%40W%2CGem%2001_0_1_2_1.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/c8zkj07s6leshxlon43bcleewvjn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%40W%2CGem%2001_0_1_2_1.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/cushion-cut-diamond-bezel-stud-earrings","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}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7453180/3f6f8b770e/cushion-cut-diamond-bezel-stud-earrings-3d-model-3f6f8b770e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"4108485","type":"listingItem","attributes":{"id":4108485,"title":"Collection Cushion Cut Prong Settings ready-made chaton ","price":38.0,"description":"Hi i´m Patrick, I am a goldsmith / jewelrydesigner that is working in southern Germany. I specialised in semi-finished products that you can use in your own jewelry atelier. My customers are mainly international big haute joaillerie companys that use them for their high end pieces.\n\nA collection of Ready-made Prong settings is waiting for your atelier. You may use them for your rings or ear stads. All the settings are made for Stones for 1ct ; 1.5ct ; 1.8ct; 2.5c; 3ct;4.5ct;6ct and 8ct but can be easily scaled for your own purposes. **Wallthickness 0.8**\n\nDo not resell the models\n\nwith best regards, Patrick","imageAlt":"3D print model Collection Cushion Cut Prong Settings 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/other/collection-cushion-cut-prong-settings-ready-made","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ZmxTu78FWtCkm5kTUGsbhM63/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/7.jpg","gridUrl":"https://media.cgtrader.com/variants/ZmxTu78FWtCkm5kTUGsbhM63/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/7.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/ZmxTu78FWtCkm5kTUGsbhM63/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/7.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/other/collection-cushion-cut-prong-settings-ready-made","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}],"categorySlug":"jewelry","subcategorySlug":"other","categoryTitle":"Jewelry","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/4108485/59e11301f3/collection-cushion-cut-prong-settings-ready-made-chaton-3d-model-59e11301f3.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7543787","type":"listingItem","attributes":{"id":7543787,"title":"Cushion Cut Diamond Halo Stud Earrings CAD Model","price":10.0,"description":"This elegant cushion cut diamond halo stud earrings CAD model features a pair of luxurious cushion-shaped center diamonds surrounded by a sparkling round diamond halo. The design combines classic halo styling with a refined prong setting structure, creating a timeless and sophisticated fine jewelry appearance.\n\nThe earrings are designed with a secure post and push-back structure, making them suitable for comfortable everyday wear and premium jewelry collections. The combination of large cushion center stones and surrounding diamond accents provides exceptional brilliance and a high-end bridal jewelry look.\n\nThis CAD model is developed with manufacturing-focused geometry suitable for resin printing, wax printing, lost wax casting, diamond setting, polishing, finishing, and professional jewelry manufacturing. The design can be customized according to gemstone size, metal type, backing style, and production requirements.\n\nIf you would like any changes or specific customizations to this design, we would be happy to make them for you.","imageAlt":"Cushion Cut Diamond Halo Stud Earrings CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-halo-stud-earrings-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hsjc9hkv9bsn7e8chp4m3caoe3wi/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/%7B3DBDB632-6879-4010-A23D-52CC9BC86A7C%7D.png.jpg","gridUrl":"https://media.cgtrader.com/variants/hsjc9hkv9bsn7e8chp4m3caoe3wi/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%7B3DBDB632-6879-4010-A23D-52CC9BC86A7C%7D.png.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/hsjc9hkv9bsn7e8chp4m3caoe3wi/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%7B3DBDB632-6879-4010-A23D-52CC9BC86A7C%7D.png.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-halo-stud-earrings-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","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/7543787/6e6bd6312b/cushion-cut-diamond-halo-stud-earrings-cad-model-3d-model-6e6bd6312b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7149638","type":"listingItem","attributes":{"id":7149638,"title":"Cushion Cut Solitaire Ring Pave Diamond Band Bridal Ring CAD","price":25.4,"description":"## Jewelry Cushion Cut Solitaire Ring Pave Diamond Band Bridal Ring CAD Model\n\n**A timeless cushion cut engagement ring featuring a brilliant center stone, elegant cathedral setting, and delicate pavé diamond shoulders designed for maximum sparkle and refined sophistication.**\n\nThis elegant bridal ring showcases a cushion cut center diamond secured by graceful claw prongs that emphasize the stone's soft corners and exceptional brilliance. The cushion cut combines the fire of a round diamond with the distinctive shape of a square silhouette, creating a romantic and luxurious appearance.\n\nThe ring is designed with a refined cathedral-style mounting that elevates the center stone while providing excellent light exposure. The elevated setting enhances visual presence and allows the diamond to capture light beautifully from multiple angles.\n\nDelicate pavé-set accent diamonds adorn the shoulders of the band, adding continuous sparkle and complementing the brilliance of the center stone. The slender band maintains a balanced profile, ensuring the center stone remains the focal point while preserving elegance and everyday wearability.\n\nDeveloped as a professional jewelry CAD model, this design is optimized for manufacturing, casting, rendering, and custom jewelry production. The model is suitable for natural diamonds, lab-grown diamonds, moissanite, and other precious gemstones.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Style: Cushion Cut Solitaire Ring\n- Center Stone Shape: Cushion Cut\n- Band Style: Pavé Diamond Band\n- Setting Style: Cathedral Setting\n- Stone Setting: Prong Setting\n- Professional CAD Model\n- File Formats: STL, 3DM\n- Casting Ready\n- Manufacturing Ready\n- Production Quality Geometry\n\n## Design Features\n\n- Cushion cut center stone\n- Elegant cathedral setting\n- Pavé diamond shoulders\n- Slim and refined band profile\n- Classic bridal design\n- High brilliance appearance\n- Secure claw prong setting\n- Comfortable everyday wear\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Custom jewelry manufacturing\n- Luxury jewelry boutiques\n- Wedding proposals\n- Fine jewelry retailers\n- Bespoke jewelry projects\n- Anniversary gifts\n\n## Render Compatibility\n\n- Compatible with KeyShot\n- Compatible with Blender\n- Compatible with V-Ray\n- Compatible with Corona Renderer\n- Compatible with MatrixGold\n- Compatible with Rhino 3D\n- Optimized for photorealistic jewelry rendering\n\nJewelry Cushion Cut Solitaire Engagement Ring STL 3DM CAD Model cushion cut ring stl, cushion engagement ring cad, solitaire ring 3dm, pave diamond ring stl, bridal ring cad model, cushion diamond ring file, engagement ring stl, cathedral ring cad, jewelry cad model, wedding ring stl file, luxury engagement ring, cushion solitaire ring, custom jewelry cad, rhino jewelry file, matrixgold ring design, casting ready ring stl, professional jewelry model, pave band engagement ring, lab diamond ring cad, moissanite ring stl, fine jewelry cad file, luxury bridal ring model, bespoke engagement ring, custom ring design file, diamond ring cad model, jewelry manufacturing stl, bridal jewelry cad, elegant engagement ring file, cushion cut bridal ring, solitaire diamond ring cad, jewelry production model, luxury jewelry stl, custom engagement ring cad, modern bridal ring design, designer jewelry model, pave shank ring stl, fine jewelry manufacturing file, classic engagement ring cad, high end bridal jewelry, wedding jewelry cad model, cushion center stone ring, premium jewelry design, luxury solitaire ring stl, jewelry rendering model, bridal collection ring file, custom manufacturing cad, engagement jewelry design, cushion diamond solitaire stl, timeless engagement ring model Jewelry Cushion Cut Solitaire Pave Engagement Ring STL 3DM Model","imageAlt":"Cushion Cut Solitaire Ring Pave Diamond Band B...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-ring-pave-diamond-band-bridal-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/g650traaphe7jmnsigyzuhh8g4fx/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-283-3d-model-c8daea4346.jpg","gridUrl":"https://media.cgtrader.com/variants/g650traaphe7jmnsigyzuhh8g4fx/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-283-3d-model-c8daea4346.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/g650traaphe7jmnsigyzuhh8g4fx/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-283-3d-model-c8daea4346.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-ring-pave-diamond-band-bridal-ring-cad","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/7149638/c8daea4346/cushion-cut-solitaire-ring-pave-diamond-band-bridal-ring-cad-3d-model-c8daea4346.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7168628","type":"listingItem","attributes":{"id":7168628,"title":"Jewelry Cushion Cut Bypass Diamond Engagement Ring CAD","price":25.2,"description":"## Jewelry Cushion Cut Bypass Diamond Engagement Ring CAD\n\n**Graceful curves and timeless brilliance** come together in this cushion cut bypass engagement ring. Featuring a captivating cushion-cut center diamond embraced by an elegant split bypass band, this design offers a sophisticated interpretation of classic bridal jewelry while maintaining a modern and luxurious appearance.\n\nThe centerpiece showcases a stunning cushion-cut diamond, celebrated for its softly rounded corners, exceptional brilliance, and romantic character. Combining vintage-inspired charm with contemporary sparkle, the cushion cut remains one of the most sought-after diamond shapes for engagement rings and fine jewelry collections.\n\nThe flowing bypass band gently curves around the center stone, creating a refined open design that naturally draws attention toward the diamond. Delicate accent diamonds are subtly integrated into the upper sections of the band, providing understated sparkle while preserving the clean and elegant profile of the ring.\n\nBalanced proportions and smooth sculptural lines create a luxurious silhouette that feels both modern and timeless. The bypass structure enhances visual interest while allowing the cushion-cut center stone to remain the focal point of the design.\n\nThe center diamond is secured within a classic four-prong setting designed to maximize brilliance and light performance while providing excellent durability for everyday wear. The result is a sophisticated engagement ring suitable for bridal collections, custom jewelry projects, and luxury manufacturing.\n\nDesigned for professional jewelry production, this CAD model is optimized for casting, stone setting, rendering, prototyping, and custom jewelry manufacturing workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Bypass Solitaire\n- Center Stone Shape: Cushion Cut\n- Accent Stone Shape: Round Cut\n- Setting Style: Four Prong Setting\n- Band Style: Split Bypass Band\n- Stone Layout: Cushion Center with Accent Diamonds\n- Contemporary Open Band Design\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion-cut center diamond\n- Elegant bypass band design\n- Soft square silhouette\n- Subtle accent diamond detailing\n- Exceptional brilliance and fire\n- Secure four-prong setting\n- Romantic bridal styling\n- Luxury engagement design\n- Comfort-fit band profile\n- Contemporary open ring appearance\n\n## Perfect For\n\n- Engagement rings\n- Cushion cut engagement rings\n- Bypass engagement rings\n- Luxury bridal jewelry\n- Designer engagement rings\n- Fine jewelry collections\n- Custom jewelry manufacturing\n- Wedding jewelry designs\n- Luxury diamond jewelry\n- Contemporary bridal collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring, cushion diamond ring, bypass engagement ring, cushion solitaire ring, cushion cut diamond ring, split shank ring, modern engagement ring, luxury bridal ring, jewelry cad model, jewelry stl file, jewelry 3dm model, custom engagement ring, designer bridal ring, fine jewelry cad, luxury engagement jewelry, proposal ring design, cushion center stone ring, bridal jewelry cad, wedding ring cad model, luxury diamond ring, fine jewelry design, custom jewelry manufacturing, casting ready jewelry, production ready ring, bridal collection jewelry, luxury jewelry cad, professional jewelry model, elegant engagement ring, contemporary engagement ring, timeless bridal jewelry, handcrafted jewelry design, fine diamond jewelry, custom bridal jewelry, engagement ring stl, jewelry manufacturing file, luxury jewelry design, premium engagement ring, cushion cut jewelry, wedding jewelry model, luxury bridal design, fine engagement ring, statement diamond ring, solitaire jewelry design, bridal ring cad model, high end jewelry model, luxury proposal ring, custom diamond ring, fine jewelry model, geometric engagement ring, elegant bridal ring, cushion engagement jewelry, jewelry designer file, open band engagement ring, romantic engagement ring, luxury wedding jewelry, bridal jewelry model, unique engagement ring\n\nJewelry Cushion Cut Bypass Diamond Engagement Ring cushion cut bypass engagement ring diamond jewelry CAD model STL 3DM 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Cut Diamond Engagement Ring  3D print model","price":12.0,"description":"You will get\n\nPrintable file (.STL)\nMATRIX file (.3DM)\nObject file (.OBJ)\nMotion Builder/Autodesk (.FBX)\nTotal 3 Videos (Showing as MP4/Other): 20 sec each (White Gold, Yellow Gold, Rose Gold) with frame size 1500x1500, frame rate 30/sec\nJewellery Type: Ring\n\nMetal Weight: See the images uploaded\n\nDiamond size and carat weight: you can check the diamond table attached in the picture\n\nRing dimensions: Check out the picture with details or contact us\n\nOccasion: Engagement, wedding, Anniversary, Birthday, Christmas, or you can wear every day.\n\nDesign Master11 providing solution for cad, render, catalogue and model view for diamond jewellery designs. We are providing cad files of following items: #RINGS #EngagementRings #CoupleBands #Casualbands #Cocktail #BridalSet #TrendyRings #TwinRings #WeddingRing #AnniversaryRing #Solitairering #Promisering #Bridalring #threestonering #statementring #antiquering #jewelry #ringdesign #ringforwoman #vintagering #haloring #solitaireengagementring #diamondring #cocktailring #highjewelryring #italianring #flowerring #womenring #5stonering #7stonering #4prongring #princessring #ovalstonering #cushionstonering #elegantring #rubyring #radiantstonering #heartstonering #infinitydiamondring #starring #paradisering #bypassring #claddaghring #dianaring #classicring #nautilusring #artdecoring #filigreering #trellisring #floralring #splitshankring #parisengagementring #weavingtwistedhaloring #haloengagementring #nuggetring #emeraldstonering #crossoverring #bellisring #pearstonering #clusterring #1ctdiamondring #Rosrring #lotusring #wirerimcocktailring #valentinering #marquisering #catring #dogring #skullring #lovering #snakering #pantherring #fashionring #delicatering","imageAlt":"Cushion Cut Diamond Engagement Ring 3D print ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-engagement-ring-3d-print-model-fb22e621-fb70-4439-b647-5d7df7aabbe6","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wectxn3myjxq2jwygklfefm70rhk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-302%40Y-%23viwe4.jpg","gridUrl":"https://media.cgtrader.com/variants/wectxn3myjxq2jwygklfefm70rhk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-302%40Y-%23viwe4.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/wectxn3myjxq2jwygklfefm70rhk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-302%40Y-%23viwe4.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-engagement-ring-3d-print-model-fb22e621-fb70-4439-b647-5d7df7aabbe6","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7288932/13fa739b70/cushion-cut-diamond-engagement-ring-3d-print-model-3d-model-13fa739b70.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7237538","type":"listingItem","attributes":{"id":7237538,"title":"Cushion Cut Three Stone Diamond Engagement Ring CAD","price":25.8,"description":"Jewelry Cushion Cut Three Stone Diamond Engagement Ring CAD\n\nA sophisticated three-stone engagement ring featuring a dazzling cushion-cut center diamond accented by sleek trillion-cut side stones. Delicate accent diamonds beneath the center setting add an extra touch of brilliance while maintaining a clean and elegant profile. This jewelry CAD design blends classic luxury with contemporary styling, making it ideal for bridal collections, custom jewelry manufacturing, and premium retail catalogs.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Engagement Ring\n• Design Style: Three Stone Ring\n• Center Stone Shape: Cushion Cut\n• Side Stone Shape: Trillion Cut\n• Setting Style: Prong Setting\n• Shank Style: Classic Comfort Fit\n• Category: Fine Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Manufacturing Ready Geometry\n• Stone Setting Optimized\n\nDesign Features\n\n• Brilliant cushion-cut center diamond\n• Elegant trillion-cut side stones\n• Hidden accent diamond detailing\n• Refined three-stone composition\n• Secure four-prong center setting\n• Balanced and symmetrical proportions\n• Exceptional light performance\n• Comfortable everyday wear profile\n• Timeless luxury styling\n• Fine jewelry craftsmanship aesthetic\n\nPerfect For\n\n• Engagement ring collections\n• Luxury bridal jewelry\n• Fine jewelry retailers\n• Custom jewelry designers\n• Jewelry manufacturers\n• Bespoke engagement rings\n• Bridal jewelry showcases\n• Premium jewelry boutiques\n• High-end jewelry collections\n• Designer ring collections\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut ring, cushion diamond ring, cushion engagement ring, trillion side stones, three stone ring, cushion cut engagement ring, luxury engagement ring, bridal jewelry cad, jewelry cad file, stl ring model, 3dm jewelry design, custom jewelry cad, fine jewelry cad, casting ready ring, production ready cad, bespoke engagement ring, luxury bridal ring, designer jewelry cad, cushion center diamond, premium diamond ring, jewelry manufacturing cad, handcrafted jewelry design, custom bridal jewelry, high end engagement ring, luxury proposal ring, commercial jewelry model, fine diamond jewelry, custom ring model, jewelry rendering model, bridal ring cad, professional jewelry cad, elegant engagement ring, timeless bridal jewelry, luxury jewelry manufacturing, premium jewelry cad, three stone diamond ring, custom jewelry production, designer engagement ring, modern bridal ring, luxury ring design\n\nCushion Cut Three Stone Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional jewelry CAD model featuring a cushion-cut center diamond with trillion-cut side stones and accent diamond detailing. Includes production-ready STL and 3DM files optimized for casting, rendering, stone setting, custom jewelry production, luxury bridal collections, and commercial jewelry manufacturing.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-diamond-engagement-ring-cad-b0607ad3-0b30-4481-b7ab-aa6533fffcf1","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/n9x8p2eu7nbmf7331k547spba6ru/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-271-3d-model-8ec46bd630.jpg","gridUrl":"https://media.cgtrader.com/variants/n9x8p2eu7nbmf7331k547spba6ru/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-271-3d-model-8ec46bd630.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/n9x8p2eu7nbmf7331k547spba6ru/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-271-3d-model-8ec46bd630.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-diamond-engagement-ring-cad-b0607ad3-0b30-4481-b7ab-aa6533fffcf1","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/7237538/8ec46bd630/cushion-cut-three-stone-diamond-engagement-ring-cad-3d-model-8ec46bd630.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7194151","type":"listingItem","attributes":{"id":7194151,"title":"Classic Cushion Cut Sapphire Engagement Ring","price":15.0,"description":"Provided the necessary files for the buyer's workflow.\n\n1 x STL (.stl): The standard, highly recommended file for 3D printing. Clean and checked for errors.\n\n1 x 3DM (.3dm): The native design file (e.g., Rhino, Matrix) - Optional, but useful for easy modifications.\n\n1 x OBJ (.obj): A universal file format.\n\n1 x 3MF (.3mf) File Format \n\n1 x amf (.amf) File Format\n\n1 x FBX (.FBX) File Format\n\nImportant Notes for Buyers\nFile Check: This file has been checked for print errors and is ready for use.\n\nScale: The model is saved at real-world size in millimeters (mm).\n\nSupport: Please feel free to contact me with any questions regarding scaling, adjustments, or file errors.3","imageAlt":"Classic Cushion Cut Sapphire Engagement Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/wikk-letter-hip-hop-pendent","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vtdbj4c0jl0za57e6txkzwey0d41/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Classic%20Cushion%20Cut%20Sapphire%20Engagement%20Ring%20%283%29.jpg","gridUrl":"https://media.cgtrader.com/variants/vtdbj4c0jl0za57e6txkzwey0d41/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Classic%20Cushion%20Cut%20Sapphire%20Engagement%20Ring%20%283%29.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/vtdbj4c0jl0za57e6txkzwey0d41/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Classic%20Cushion%20Cut%20Sapphire%20Engagement%20Ring%20%283%29.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/wikk-letter-hip-hop-pendent","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":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":191,"name":".amf","is_native":false},{"id":12,"name":".obj","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/7194151/e1ec42556a/classic-cushion-cut-sapphire-engagement-ring-3d-model-e1ec42556a.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7173306","type":"listingItem","attributes":{"id":7173306,"title":"Cushion Cut Solitaire Engagement Ring Minimalist Diamond","price":34.8,"description":"## Jewelry Cushion Cut Solitaire Engagement Ring Minimalist Diamond Bridal Ring\n\n**Elegant simplicity and timeless beauty** come together in this refined cushion cut solitaire engagement ring. Designed to highlight the brilliance of a single center stone, this ring features a classic solitaire setting paired with a sleek comfort-fit band that creates a sophisticated and enduring bridal design.\n\nThe centerpiece showcases a beautiful cushion-cut diamond secured in a graceful four-prong mounting. The soft corners and brilliant faceting of the cushion cut create exceptional sparkle while maintaining a romantic appearance that blends vintage character with modern elegance.\n\nA streamlined polished band gently tapers toward the center stone, allowing maximum focus on the diamond while maintaining excellent comfort for everyday wear. The clean profile makes this ring highly versatile and ideal for pairing with a wide variety of wedding bands.\n\nPerfect for engagement rings, bridal collections, custom jewelry projects, and luxury jewelry retailers, this timeless solitaire design remains one of the most requested styles for customers seeking a sophisticated and enduring symbol of commitment.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Solitaire Ring\n- Center Stone Shape: Cushion Cut\n- Setting Style: Four Prong Solitaire Setting\n- Band Style: Plain Comfort Fit Band\n- Stone Arrangement: Solitaire\n- File Formats: STL, 3DM\n- Production-ready CAD model\n- Casting-ready design\n- Manufacturing optimized geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Classic solitaire styling\n- Four-prong secure setting\n- Smooth polished shank\n- Minimalist profile\n- Comfort-fit band construction\n- Maximum center stone visibility\n- Timeless bridal aesthetic\n\n## Perfect For\n\n- Engagement rings\n- Wedding proposals\n- Bridal jewelry collections\n- Luxury jewelry boutiques\n- Custom jewelry manufacturing\n- Fine jewelry retailers\n- Anniversary gifts\n- Designer jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Arnold, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, and other professional jewelry rendering platforms.\n\n## Tags\n\ncushion cut engagement ring, cushion solitaire ring, diamond engagement ring, solitaire bridal ring, cushion diamond ring, classic engagement ring, four prong ring, minimalist solitaire ring, proposal ring, luxury engagement ring, bridal jewelry ring, yellow gold engagement ring, white gold solitaire ring, rose gold engagement ring, platinum engagement ring, fine jewelry ring, elegant solitaire ring, timeless engagement ring, custom engagement ring, jewelry cad model, stl jewelry file, 3dm ring model, casting ready ring, rhino jewelry model, matrixgold ring file, bridal ring cad, luxury jewelry cad, custom jewelry design, jewelry manufacturing file, polished gold ring, comfort fit ring, solitaire diamond setting, cushion cut solitaire, engagement jewelry design, fine jewelry cad model, designer engagement ring, handcrafted ring design, custom bridal jewelry, bridal jewelry cad model, luxury bridal ring, modern engagement ring, diamond proposal ring, solitaire jewelry design, cushion diamond solitaire, jewelry designer file, engagement ring stl, premium bridal jewelry, jewelry production model, cushion cut ring cad, fine jewelry engagement ring\n\nJewelry Cushion Cut Solitaire Engagement Ring cushion cut solitaire ring, diamond engagement ring, bridal jewelry CAD model","imageAlt":"Cushion Cut Solitaire Engagement Ring 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Cut Three Stone Engagement Ring","price":10.0,"description":"Elegant Cushion Cut Three-Stone Engagement Ring – Professional Jewelry CAD Model\n\nThis premium 3D jewelry CAD model features a timeless three-stone engagement ring with a stunning cushion-cut center diamond complemented by two elegant pear-shaped side diamonds. The graceful cathedral setting and open gallery provide excellent light performance while maintaining a refined and luxurious appearance.\n\nDesigned for professional jewelry manufacturing, this model is optimized for lost wax casting, making it suitable for production in 18K gold, 14K gold, platinum, silver, or other precious metals.\n\nThe model has been created with attention to detail, ensuring clean surfaces, proper gemstone placement, and production-friendly geometry\n\nSize L1/2","imageAlt":"Cushion Cut Three Stone Engagement Ring 7316090","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring-ab01fe37-97bb-411b-ad84-4036f174f1da","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4nsjzomxj3l4s0qumlt6fsushb7o/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/pic%201%20.jpg","gridUrl":"https://media.cgtrader.com/variants/4nsjzomxj3l4s0qumlt6fsushb7o/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/pic%201%20.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/4nsjzomxj3l4s0qumlt6fsushb7o/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/pic%201%20.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring-ab01fe37-97bb-411b-ad84-4036f174f1da","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/7316090/bd1eec2c5d/cushion-cut-three-stone-engagement-ring-3d-model-bd1eec2c5d.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7104455","type":"listingItem","attributes":{"id":7104455,"title":"Cushion Cut Engagement Ring Marquise Diamond Halo Bridal Ring","price":26.9,"description":"## Jewelry Cushion Cut Engagement Ring Marquise Diamond Halo Bridal Ring CAD Model for Women Fine Jewelry\n\n**An elegant cushion cut engagement ring featuring intricate marquise diamond detailing and a luxurious open gallery bridal design crafted for premium fine jewelry collections.**\n\nThis sophisticated cushion cut engagement ring blends timeless romance with contemporary luxury craftsmanship. The radiant cushion-cut center stone is elevated by layered marquise and round diamond accents arranged in a graceful floral-inspired composition along the band. The open gallery architecture enhances brilliance while adding a refined airy appearance that gives the ring exceptional depth and elegance. Designed with balanced proportions and intricate detailing, this bridal ring delivers a luxurious statement aesthetic ideal for modern engagement collections, high-end jewelry production, and premium custom CAD manufacturing.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Cushion Cut Engagement Ring\n- Design Style: Luxury Floral Halo Bridal Ring\n- Stone Shape: Cushion Cut\n- Side Stones: Marquise \u0026 Round Diamonds\n- File Formats: STL, 3DM\n- Production-ready jewelry CAD model\n- Optimized for casting and stone setting\n- Professional high-detail craftsmanship\n\n## Design Features\n\n- Elegant cushion-cut center stone\n- Intricate marquise diamond detailing\n- Luxury open gallery ring structure\n- Floral-inspired side stone arrangement\n- Balanced vintage and modern styling\n- Statement bridal jewelry aesthetic\n\n## Perfect For\n\n- Luxury bridal jewelry collections\n- Women’s engagement ring manufacturing\n- Designer fine jewelry production\n- Premium custom jewelry projects\n- High-end bridal ring collections\n- Photorealistic jewelry rendering showcases\n\n## Render Compatibility\n\n- Compatible with KeyShot\n- Compatible with Blender\n- Supports V-Ray \u0026 Corona\n- Optimized for photorealistic jewelry rendering\n\ncushion cut ring stl, cushion engagement ring 3dm, marquise diamond ring cad, floral halo ring stl, luxury bridal jewelry cad, women engagement ring model, cushion halo ring stl, marquise side stone ring 3dm, designer bridal ring cad, luxury women jewelry model, statement engagement ring stl, premium bridal ring cad, elegant cushion jewelry stl, fine jewelry cad file, custom bridal ring model, floral diamond ring stl, open gallery engagement ring, luxury halo ring cad, women fine jewelry stl, sophisticated bridal jewelry model, ornate engagement ring cad, high end ring design stl, luxury jewelry rendering model, bridal jewelry cad file, premium women ring design, modern floral engagement ring, cushion center stone ring stl, marquise halo jewelry cad, luxury engagement jewelry model, elegant bridal ring design Jewelry cushion cut engagement ring STL 3DM CAD model featuring a radiant cushion-cut center stone, intricate marquise diamond detailing, luxurious floral-inspired side accents, elegant open gallery construction, sophisticated bridal styling, and premium women’s fine jewelry craftsmanship for luxury jewelry manufacturing collections","imageAlt":"3D print model Cushion Cut Engagement Ring Marquise 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-engagement-ring-marquise-diamond-halo-bridal-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kp9kev73k16u38iyqkhz8mmztmf4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-941-3d-model-a3bfa0a2ff.jpg","gridUrl":"https://media.cgtrader.com/variants/kp9kev73k16u38iyqkhz8mmztmf4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-941-3d-model-a3bfa0a2ff.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/kp9kev73k16u38iyqkhz8mmztmf4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-941-3d-model-a3bfa0a2ff.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-engagement-ring-marquise-diamond-halo-bridal-ring","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/7104455/a3bfa0a2ff/cushion-cut-engagement-ring-marquise-diamond-halo-bridal-ring-3d-model-a3bfa0a2ff.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7489750","type":"listingItem","attributes":{"id":7489750,"title":"Vintage Cushion Halo Diamond Engagement Ring 3D Model","price":10.0,"description":"A sophisticated vintage-inspired diamond engagement ring featuring a cushion-shaped center stone surrounded by a refined halo setting. The ring combines intricate decorative detailing with elegant pavé diamond accents along the shoulders, creating a luxurious and timeless appearance.\n\nThe band features ornamental side detailing that adds character and a classic fine jewelry aesthetic, while the raised center setting gives the design a distinctive engagement ring profile.\n\nThis detailed jewelry 3D model is suitable for professional CAD workflows, jewelry visualization, customization, product presentation, and further design development.\n\nIncluded File\n3DM file\nImportant Points\nCushion-shaped center stone\nDetailed halo diamond setting\nPavé diamond shoulder accents\nVintage-inspired decorative detailing\nOrnamental band design\nRefined raised center setting\nDetailed jewelry construction\nSuitable for customization and editing\nSuitable for jewelry visualization and presentation\nCustomer Support\n\nIf you have any questions regarding the 3D model or need assistance with the file, please feel free to contact us. We are happy to provide support for any file-related issues.\n","imageAlt":"Vintage Cushion Halo Diamond Engagement Ring 3...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-halo-diamond-engagement-ring-3d-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/iffj5dwdw5mbnofh2jgrch054isv/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/187.jpg","gridUrl":"https://media.cgtrader.com/variants/iffj5dwdw5mbnofh2jgrch054isv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/187.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/iffj5dwdw5mbnofh2jgrch054isv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/187.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-halo-diamond-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":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7489750/fd1652d0ec/vintage-cushion-halo-diamond-engagement-ring-3d-model-3d-model-fd1652d0ec.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7222053","type":"listingItem","attributes":{"id":7222053,"title":"Cushion Cut Solitaire Engagement Ring CAD","price":26.4,"description":"Jewelry Cushion Cut Solitaire Engagement Ring CAD\n\nA sophisticated solitaire engagement ring featuring a dazzling Cushion Cut center diamond secured in a classic four-prong setting. The soft rounded corners and brilliant faceting of the cushion-cut stone create exceptional sparkle while maintaining a timeless and romantic appearance.\n\nThe elegant pavé-set diamond band enhances the brilliance of the center stone while preserving a refined and balanced profile. Designed for luxury bridal collections and fine jewelry manufacturing, this ring offers a perfect blend of contemporary elegance and classic craftsmanship.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Engagement Ring\n• Design Style: Solitaire Ring\n• Center Stone Shape: Cushion Cut\n• Accent Stone Shape: Round Cut\n• Setting Style: Four Prong Setting\n• Band Style: Pavé Diamond Band\n• Category: Fine Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Stone Setting Optimized\n• Manufacturing Ready Geometry\n\nDesign Features\n\n• Cushion-cut center diamond\n• Four-prong solitaire setting\n• Pavé-set accent diamonds\n• Elegant cathedral-inspired shoulders\n• Exceptional brilliance and fire\n• Slim luxury band profile\n• Comfortable daily wear design\n• Modern bridal styling\n• Timeless engagement ring aesthetic\n• Refined luxury presentation\n\nPerfect For\n\n• Engagement ring collections\n• Bridal jewelry manufacturers\n• Custom jewelry designers\n• Fine jewelry retailers\n• Luxury jewelry brands\n• Jewelry CAD marketplaces\n• Bespoke jewelry projects\n• Jewelry workshops\n• Private label jewelry production\n• High-end jewelry manufacturing\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut ring, cushion diamond ring, cushion solitaire ring, solitaire engagement ring, cushion engagement ring, pavé diamond ring, bridal jewelry cad, engagement ring stl, engagement ring 3dm, cushion cut cad model, luxury engagement ring, custom jewelry cad, fine jewelry design, cushion diamond jewelry, casting ready ring, jewelry manufacturing file, production ready cad, diamond solitaire ring, bridal ring cad, luxury jewelry cad, cushion diamond stl, cushion diamond 3dm, custom engagement ring, jewelry rendering model, fine jewelry cad, gemstone ring design, professional jewelry cad, modern engagement ring, elegant solitaire ring, luxury bridal jewelry, jewelry production file, handcrafted ring cad, designer engagement ring, wedding proposal ring, cushion solitaire cad, high end jewelry design, pavé band ring, bridal jewelry model, classic engagement ring\n\nCushion Cut Solitaire Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nElegant cushion-cut solitaire engagement ring featuring a brilliant center diamond, four-prong setting, and pavé diamond band. Professional STL and 3DM CAD model optimized for casting, rendering, stone setting, custom jewelry production, luxury bridal collections, engagement rings, and fine jewelry manufacturing.","imageAlt":"Cushion Cut Solitaire Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-engagement-ring-cad-5f7b8767-50f7-4e81-ae23-01a9e743922e","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/trn2qfcn4a7qcoec5yc3n4ny0df9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-259-cu-3d-model-a2d3682784.jpg","gridUrl":"https://media.cgtrader.com/variants/trn2qfcn4a7qcoec5yc3n4ny0df9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-259-cu-3d-model-a2d3682784.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/trn2qfcn4a7qcoec5yc3n4ny0df9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-259-cu-3d-model-a2d3682784.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-engagement-ring-cad-5f7b8767-50f7-4e81-ae23-01a9e743922e","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/7222053/a2d3682784/cushion-cut-solitaire-engagement-ring-cad-3d-model-a2d3682784.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7528409","type":"listingItem","attributes":{"id":7528409,"title":"Three-Stone El Cushion Cut Diamond Engagement Ring 3D CAD Model","price":20.0,"description":"OVERVIEW\n\nThis CAD model features a refined three-stone engagement ring designed with elegant, balanced proportions. The center setting incorporates a classic four-prong basket that securely elevates an Elongated Cushion gemstone, flanked by two side kite-cut accent stones. The design emphasizes clean architectural lines, making it suitable for professional custom jewelry projects, CAD modifications, and photo-realistic rendering workflows.\n\nTECHNICAL PRODUCTION INFORMATION\n\n— Ring Size: US 6.5 (16.92 mm inside diameter)\n\n— Center Stone: 1 piece, Elongated Cushion cut, 9.00 x 7.00 mm\n\n— Side Stones: 2 pieces, Kite cut, 5.50 x 3.50 mm\n\nESTIMATED METAL WEIGHTS\n\n— 14K Gold: Approx. 3.39 g (14KY) | 3.43 g (14KR) | 3.32 g (14KW) | 3.79 g (14K PdW)\n\n— 18K Gold: Approx. 4.06 g (18KY / 18KR) | 3.86 g (18KW) | 4.12 g (18K PdW)\n\n— Platinum: Approx. 5.30 g (PLAT) | 5.44 g (PLAT RU)\n\n— 925 Sterling Silver: Approx. 2.73 g\n\nFILE FORMAT INFORMATION\n\n3DM — Native Rhino CAD source file containing editable NURBS surfaces\n\nSTEP — Standardized CAD exchange format for solid modeling software\n\nSTL — Mesh format suitable for downstream 3D digital preparation\n\nFBX — Exchange format for 3D visualization, scene setup, and rendering\n\nOBJ — Standard geometry file format with separate material group assignments\n\nMANUFACTURING \u0026 MESH VERIFICATION\n\n— Closed solid geometry: 1 shell detected\n\n— Mesh parameters: 40,708 triangles | Surface: 746 mm² | Volume: 259 mm³\n\n— Watertight mesh verified with 0 planar holes and 0 bad edges\n\n— Manifold mesh structure with 0 inverted normals\n\n— Scale verified in millimeter units\n\nNote: Please verify tolerances, stone fit, and manufacturing requirements within your specific production workflow prior to casting.\n\nPROFESSIONAL SERVICES AVAILABLE\n\nGemetric offers custom CAD engineering support and can modify this design to match custom finger sizes, gemstone dimensions, shank widths, or technical production standards upon request.","imageAlt":"Three-Stone El Cushion Cut Diamond Engagement ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-el-cushion-cut-diamond-engagement-ring-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0ww8futvsmipimeyr2w109nb8iu4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ELCU_R_01_View1_YellowGold.jpg","gridUrl":"https://media.cgtrader.com/variants/0ww8futvsmipimeyr2w109nb8iu4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ELCU_R_01_View1_YellowGold.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/0ww8futvsmipimeyr2w109nb8iu4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ELCU_R_01_View1_YellowGold.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-el-cushion-cut-diamond-engagement-ring-3d-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":215,"name":".png","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":null,"name":null,"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/7528409/8df88f6b85/three-stone-el-cushion-cut-diamond-engagement-ring-3d-cad-model-3d-model-8df88f6b85.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7221212","type":"listingItem","attributes":{"id":7221212,"title":"Cushion Cut Solitaire Wide Pave Diamond Ring CAD","price":25.8,"description":"Jewelry Cushion Cut Solitaire Wide Pavé Diamond Ring CAD\n\nA bold and luxurious solitaire ring featuring a stunning cushion-cut center stone elevated above a wide multi-row pavé diamond band. The substantial shank is adorned with multiple rows of meticulously set round diamonds, creating exceptional brilliance and a striking high-end appearance.\n\nDesigned for maximum visual impact, this statement solitaire ring combines the timeless beauty of a cushion-cut diamond with the glamour of a wide pavé band, making it ideal for luxury bridal collections, cocktail jewelry, and premium custom jewelry manufacturing.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Solitaire Ring\n• Design Style: Luxury Statement Solitaire\n• Center Stone Shape: Cushion Cut\n• Side Stones: Round Brilliant Diamonds\n• Setting Style: Four-Prong Solitaire Setting\n• Band Style: Multi-Row Pavé Band\n• Category: Fine Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Manufacturing Ready Geometry\n• Stone Setting Optimized\n\nDesign Features\n\n• Large cushion-cut center stone\n• Wide luxury pavé diamond band\n• Multiple rows of brilliant diamonds\n• Elevated solitaire presentation\n• Bold statement ring profile\n• Exceptional sparkle and brilliance\n• Secure four-prong setting\n• Premium high-end appearance\n• Comfortable luxury fit\n• Modern bridal styling\n\nPerfect For\n\n• Luxury engagement ring collections\n• Statement bridal jewelry\n• High-end jewelry retailers\n• Custom jewelry designers\n• Fine jewelry manufacturers\n• Luxury proposal rings\n• Designer jewelry collections\n• Premium bridal boutiques\n• Bespoke jewelry projects\n• Commercial jewelry production\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut ring, cushion solitaire ring, pave diamond ring, luxury solitaire ring, wide band diamond ring, cushion engagement ring, statement diamond ring, bridal jewelry cad, engagement ring stl, luxury bridal ring, diamond solitaire ring, multi row pave ring, designer engagement ring, fine jewelry cad, jewelry cad file, stl ring model, 3dm jewelry design, custom engagement ring, luxury jewelry model, bridal ring cad, jewelry manufacturing file, casting ready ring, production ready cad, luxury ring design, professional jewelry cad, commercial jewelry model, cushion diamond jewelry, custom jewelry manufacturing, luxury bridal jewelry, fine jewelry manufacturing, premium diamond ring, high end jewelry design, statement engagement ring, wide pave band ring, jewelry rendering model, bespoke jewelry design, luxury fashion jewelry, designer solitaire ring, premium jewelry cad, cushion cut jewelry\n\nCushion Cut Solitaire Wide Pavé Diamond Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional cushion-cut solitaire ring featuring a large center diamond, secure four-prong setting, and a luxurious multi-row pavé diamond band. High-quality STL and 3DM CAD files optimized for casting, rendering, stone setting, custom jewelry production, luxury bridal collections, and commercial jewelry manufacturing.","imageAlt":"Cushion Cut Solitaire Wide Pave Diamond Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-wide-pave-diamond-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/f9vlgm5h5lo0kok2pyro2kj7q7cm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-261-cu-3d-model-6bd5ef135c.jpg","gridUrl":"https://media.cgtrader.com/variants/f9vlgm5h5lo0kok2pyro2kj7q7cm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-261-cu-3d-model-6bd5ef135c.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/f9vlgm5h5lo0kok2pyro2kj7q7cm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-261-cu-3d-model-6bd5ef135c.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-wide-pave-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":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/7221212/6bd5ef135c/cushion-cut-solitaire-wide-pave-diamond-ring-cad-3d-model-6bd5ef135c.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7249530","type":"listingItem","attributes":{"id":7249530,"title":"Cushion Cut Solitaire Diamond Engagement Ring CAD","price":25.4,"description":"## Jewelry Cushion Cut Solitaire Diamond Engagement Ring CAD\n\nA timeless solitaire engagement ring featuring a brilliant cushion-cut center diamond secured in a classic four-prong setting. The elegant split shank is accented with double rows of pavé-set round diamonds, adding refined brilliance while keeping the center stone as the focal point. This production-ready CAD model is optimized for professional jewelry manufacturing, casting, stone setting, and premium rendering.\n\n### Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n### Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n### Model \u0026 File Details\n\n- **Jewelry Type:** Engagement Ring\n- **Design Style:** Split Shank Solitaire Ring\n- **Center Stone Shape:** Cushion Cut\n- **Setting Style:** Four-Prong Solitaire Setting\n- **File Formats:** STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n### Design Features\n\n- Cushion-cut center diamond\n- Classic four-prong solitaire setting\n- Split shank design\n- Double-row pavé-set diamonds\n- Elegant cathedral shoulders\n- Comfort-fit band\n- Balanced symmetrical profile\n- High-polish finish\n- Luxury bridal styling\n- Minimal yet sophisticated appearance\n\n### Perfect For\n\n- Engagement rings\n- Luxury bridal collections\n- Jewelry manufacturers\n- Custom jewelry designers\n- Fine jewelry retailers\n- Commercial jewelry production\n- Proposal rings\n- Anniversary gifts\n- Bespoke jewelry projects\n- Premium diamond collections\n\n### Render Compatibility\n\n- MatrixGold\n- RhinoGold\n- Rhino 3D\n- Rhino 8\n- KeyShot\n- V-Ray\n- Corona Renderer\n- Blender Cycles\n- Arnold Renderer\n\n### Tags\n\ncushion cut ring, cushion engagement ring, solitaire engagement ring, cushion solitaire ring, split shank ring, pavé engagement ring, diamond solitaire ring, bridal ring cad, engagement ring cad, jewelry cad file, stl ring model, 3dm jewelry model, production ready cad, casting ready ring, custom jewelry cad, fine jewelry cad, luxury jewelry cad, proposal ring, cushion diamond ring, cathedral ring, split band engagement ring, jewelry stl, jewelry manufacturing, bespoke jewelry cad, premium ring design, designer jewelry cad, gemstone ring cad, handcrafted engagement ring, luxury bridal ring, fine diamond jewelry, professional cad model, elegant engagement ring, wedding ring cad, jewelry 3dm file, modern solitaire ring, pavé band ring\n\n## Cushion Cut Solitaire Split Shank Diamond Engagement Ring STL 3DM CAD Model for Professional Jewelry Manufacturing\n\nProduction-ready jewelry CAD model featuring a cushion-cut center diamond in a four-prong solitaire setting, elegant split shank with double-row pavé diamonds, and a comfort-fit band. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom engagement rings, luxury bridal collections, and commercial jewelry manufacturing.\n\n","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-diamond-engagement-ring-cad-396e11f9-54e6-41af-ba72-414657e17510","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/e5fdzkeuvexng6hrcbvlyfzpxp9x/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/lr-0274-3d-model-ce7613e818.jpg","gridUrl":"https://media.cgtrader.com/variants/e5fdzkeuvexng6hrcbvlyfzpxp9x/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0274-3d-model-ce7613e818.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/e5fdzkeuvexng6hrcbvlyfzpxp9x/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0274-3d-model-ce7613e818.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-diamond-engagement-ring-cad-396e11f9-54e6-41af-ba72-414657e17510","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/7249530/ce7613e818/cushion-cut-solitaire-diamond-engagement-ring-cad-3d-model-ce7613e818.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7222355","type":"listingItem","attributes":{"id":7222355,"title":"Cushion Cut Solitaire Diamond Engagement Ring CAD","price":26.4,"description":"Jewelry Cushion Cut Solitaire Diamond Engagement Ring CAD\n\nA timeless and elegant solitaire engagement ring featuring a brilliant cushion-cut center diamond secured in a classic four-prong setting. The soft square silhouette and exceptional brilliance of the cushion-cut stone create a perfect balance between vintage charm and modern sophistication.\n\nThe slender pavé diamond band enhances the center stone with continuous sparkle while maintaining a refined and delicate profile. Designed for fine jewelry manufacturing, this ring is ideal for luxury bridal collections, custom engagement rings, and premium jewelry brands seeking a versatile and enduring design.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Engagement Ring\n• Design Style: Pavé Solitaire Ring\n• Center Stone Shape: Cushion Cut\n• Side Stones: Round Brilliant Diamonds\n• Setting Style: Four Prong Solitaire\n• Category: Bridal Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Stone Setting Optimized\n• Manufacturing Ready Geometry\n\nDesign Features\n\n• Cushion-cut center diamond\n• Elegant four-prong setting\n• Pavé diamond shank\n• Slim and graceful band profile\n• Maximum center stone emphasis\n• Classic bridal styling\n• Balanced proportions\n• High brilliance accent diamonds\n• Comfortable everyday wear design\n• Timeless luxury appeal\n\nPerfect For\n\n• Engagement ring collections\n• Luxury bridal jewelry\n• Fine jewelry retailers\n• Custom jewelry studios\n• Jewelry manufacturers\n• Bespoke engagement rings\n• Wedding jewelry collections\n• Designer jewelry brands\n• High-end jewelry production\n• Professional CAD manufacturing\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut ring, cushion engagement ring, solitaire ring, cushion diamond ring, pave engagement ring, diamond solitaire ring, bridal ring cad, engagement ring stl, engagement ring 3dm, jewelry cad design, classic engagement ring, luxury bridal ring, cushion solitaire ring, fine jewelry cad, custom engagement ring, diamond ring cad model, wedding ring design, jewelry manufacturing file, casting ready ring, production ready jewelry, four prong engagement ring, premium bridal jewelry, luxury jewelry cad, handcrafted engagement ring, professional jewelry cad, modern solitaire ring, elegant diamond ring, bridal jewelry model, jewelry stl file, jewelry 3dm model, fine jewelry production, custom jewelry manufacturing, cushion cut solitaire, timeless engagement ring, luxury jewelry design, minimalist engagement ring, diamond pavé band, bridal jewelry cad model, bespoke bridal ring, professional ring model\n\nCushion Cut Solitaire Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nElegant cushion-cut solitaire engagement ring featuring a brilliant center diamond, classic four-prong setting, and pavé diamond band. Professional STL and 3DM CAD model optimized for casting, rendering, stone setting, custom jewelry production, luxury bridal collections, and fine jewelry manufacturing.","imageAlt":"Cushion Cut Solitaire Diamond Engageme... 7222355","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-diamond-engagement-ring-cad-47078463-276b-4a60-9dea-8235839b176b","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/d1srodw8qx2pm67v79ic7d3wlzd4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-250-cu-3d-model-1c8b331dc8.jpg","gridUrl":"https://media.cgtrader.com/variants/d1srodw8qx2pm67v79ic7d3wlzd4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-250-cu-3d-model-1c8b331dc8.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/d1srodw8qx2pm67v79ic7d3wlzd4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-250-cu-3d-model-1c8b331dc8.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-diamond-engagement-ring-cad-47078463-276b-4a60-9dea-8235839b176b","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/7222355/1c8b331dc8/cushion-cut-solitaire-diamond-engagement-ring-cad-3d-model-1c8b331dc8.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7179217","type":"listingItem","attributes":{"id":7179217,"title":"Cushion Cut Diamond Three Stone Twisted Pave Engagement Ring","price":32.6,"description":"## Jewelry Cushion Cut Diamond Three Stone Twisted Pavé Engagement Ring\n\n**Romantic brilliance and contemporary elegance** come together in this stunning cushion-cut diamond engagement ring. Featuring a captivating cushion-cut center stone accented by round brilliant side diamonds and an intricate twisted pavé diamond band, this design offers exceptional sparkle, graceful movement, and luxurious detail.\n\nThe cushion-cut center diamond showcases softly rounded corners and brilliant faceting that maximize fire and brilliance. Secured in a classic four-prong setting, the center stone creates a timeless focal point while delivering remarkable light performance from every angle.\n\nRound brilliant side diamonds provide balanced symmetry and additional radiance, enhancing the overall presence of the ring. The beautifully intertwined split-shank design is adorned with pavé-set diamonds that gracefully wrap toward the center setting, creating a sophisticated and luxurious silhouette. The flowing crossover structure adds dimension and elegance while highlighting the center diamond.\n\nPerfect for engagement rings, luxury bridal collections, custom jewelry manufacturing, and fine jewelry retailers, this design combines modern craftsmanship with timeless romance for a truly unforgettable statement piece.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Three Stone Twisted Pavé Ring\n- Center Stone Shape: Cushion Cut\n- Side Stone Shape: Round Brilliant Cut\n- Setting Style: Four Prong Setting\n- Band Style: Twisted Split Shank Pavé Band\n- File Formats: STL, 3DM\n- Production-ready CAD model\n- Casting-ready design\n- Manufacturing optimized geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Round brilliant side stones\n- Twisted split shank design\n- Pavé-set diamond shoulders\n- Elegant crossover band structure\n- Luxury three-stone arrangement\n- Classic and contemporary styling\n- Maximum brilliance and sparkle\n\n## Perfect For\n\n- Engagement rings\n- Wedding proposals\n- Luxury bridal collections\n- Designer jewelry boutiques\n- Custom jewelry manufacturing\n- Fine jewelry collections\n- Anniversary gifts\n- High-end retail displays\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Arnold, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, and other professional jewelry rendering platforms.\n\n## Tags\n\ncushion cut engagement ring, cushion diamond ring, three stone engagement ring, twisted shank ring, split shank engagement ring, pavé engagement ring, cushion solitaire ring, luxury bridal ring, diamond pavé ring, crossover engagement ring, cushion cut bridal ring, yellow gold engagement ring, white gold diamond ring, rose gold engagement ring, platinum engagement ring, luxury engagement ring, designer engagement ring, custom diamond ring, fine jewelry ring, bridal jewelry design, jewelry cad model, stl ring file, 3dm jewelry model, casting ready ring, rhino jewelry file, matrixgold ring design, custom jewelry cad, luxury jewelry model, engagement ring cad, handcrafted jewelry design, premium engagement ring, diamond side stone ring, elegant proposal ring, fine jewelry cad file, designer bridal jewelry, luxury three stone ring, custom bridal ring, jewelry manufacturing file, romantic engagement ring, crossover pavé ring, split band diamond ring, bridal jewelry cad, custom ring design, luxury diamond jewelry, statement engagement ring, wedding ring design, cushion center stone ring, modern bridal ring, fine diamond ring, jewelry render model\n\nJewelry Cushion Cut Diamond Three Stone Twisted Pavé Engagement Ring cushion diamond ring, three stone engagement ring, twisted pavé ring, bridal jewelry CAD model","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-three-stone-twisted-pave-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lue9hizfb3gs6myoq6pn6or2qni3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-1033-3d-model-26a3938955.jpg","gridUrl":"https://media.cgtrader.com/variants/lue9hizfb3gs6myoq6pn6or2qni3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-1033-3d-model-26a3938955.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/lue9hizfb3gs6myoq6pn6or2qni3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-1033-3d-model-26a3938955.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-three-stone-twisted-pave-engagement-ring","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/7179217/26a3938955/cushion-cut-diamond-three-stone-twisted-pave-engagement-ring-3d-model-26a3938955.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7201596","type":"listingItem","attributes":{"id":7201596,"title":"Cushion Cut Double Band Engagement Ring Set CAD","price":30.4,"description":"## Cushion Cut Double Band Engagement Ring Set CAD\n\n**Modern elegance meets timeless brilliance** in this sophisticated cushion cut engagement ring set. Featuring a sparkling cushion-cut center diamond secured in a classic four-prong setting, paired with a matching pavé diamond contour band, this bridal set creates a luxurious layered appearance with exceptional brilliance from every angle.\n\nThe centerpiece showcases a cushion cut diamond, admired for its softly rounded corners, romantic silhouette, and outstanding fire. Combining vintage-inspired charm with modern brilliance, the cushion cut remains one of the most sought-after diamond shapes for engagement rings.\n\nThe engagement ring is accented with rows of pavé-set diamonds along the shoulders, enhancing the center stone while adding refined sparkle and dimension. A coordinating curved diamond band sits perfectly beneath the engagement ring, creating a seamless stacked appearance that elevates the overall design.\n\nThe double-band presentation offers a balanced and elegant profile while maximizing brilliance. The combination of delicate pavé detailing, contemporary proportions, and a radiant cushion-cut centerpiece makes this ring set ideal for luxury bridal collections and custom jewelry creations.\n\nThis professional jewelry CAD model is optimized for casting, stone setting, rendering, prototyping, and commercial jewelry manufacturing. Suitable for custom jewelers, jewelry designers, luxury retailers, and production environments.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring Set\n- Design Style: Bridal Ring Set\n- Center Stone Shape: Cushion Cut\n- Setting Style: Four-Prong Solitaire Setting\n- Band Style: Pavé Diamond Matching Band\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Matching pavé wedding band\n- Stacked bridal ring set\n- Four-prong solitaire setting\n- Double row diamond presentation\n- Pavé-set accent diamonds\n- Elegant curved band profile\n- Enhanced brilliance and sparkle\n- Luxury bridal aesthetic\n- Professional jewelry CAD construction\n\n## Perfect For\n\n- Engagement ring sets\n- Bridal jewelry collections\n- Wedding ring sets\n- Luxury engagement rings\n- Custom jewelry manufacturing\n- Fine jewelry retailers\n- Bespoke bridal jewelry\n- Designer jewelry collections\n- Wedding proposals\n- Commercial jewelry production\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring set, bridal ring set, cushion diamond ring, wedding ring set, pavé diamond band, stackable bridal ring, cushion solitaire ring, matching wedding band, luxury engagement ring, bridal jewelry set, jewelry stl file, jewelry 3dm model, engagement ring cad, wedding band cad, custom engagement ring, fine jewelry cad, casting ready jewelry, production ready cad model, rhino jewelry model, matrixgold ring design, custom jewelry file, luxury bridal jewelry, designer engagement ring, bespoke bridal ring, handcrafted jewelry model, cushion cut bridal set, luxury proposal ring, elegant wedding ring set, commercial jewelry model, professional jewelry file, custom luxury ring, fine diamond jewelry, bridal set cad model, luxury jewelry design, high end jewelry cad, designer diamond ring, custom bridal set, jewelry manufacturing model, cushion cut solitaire engagement ring, pavé bridal band, stacked engagement ring, matching diamond band, bridal jewelry cad model, luxury wedding ring, classic engagement ring set, diamond bridal set, cushion cut wedding set\n\ncushion cut engagement ring set STL 3DM jewelry CAD model with matching pavé diamond wedding band and luxury bridal design","imageAlt":"Cushion Cut Double Band Engagement Ring Set CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-double-band-engagement-ring-set-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rftaol4h63nhhqgstyl2hmcbk3nl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/lr-0276-3d-model-877ff18158.jpg","gridUrl":"https://media.cgtrader.com/variants/rftaol4h63nhhqgstyl2hmcbk3nl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0276-3d-model-877ff18158.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/rftaol4h63nhhqgstyl2hmcbk3nl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0276-3d-model-877ff18158.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-double-band-engagement-ring-set-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},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7201596/877ff18158/cushion-cut-double-band-engagement-ring-set-cad-3d-model-877ff18158.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6997253","type":"listingItem","attributes":{"id":6997253,"title":"Luxury Cushion Cut Halo Diamond Ring CAD Design","price":27.42,"description":"## Luxury Cushion Cut Halo Diamond Ring CAD Design\n\n**Elegant, modern, and designed to stand out.** This fine jewelry piece brings together timeless craftsmanship and contemporary styling, creating a design that feels both refined and versatile. Its balanced structure and clean detailing give it a premium presence, whether worn as a subtle accent or a statement piece.\n\nCarefully crafted surfaces and proportions enhance **light reflection, shine, and visual depth**, allowing the piece to maintain brilliance from every angle. Whether featuring diamonds, gemstones, or a polished metal finish, the design delivers a smooth and cohesive flow that elevates its overall look.\n\nBuilt with a focus on comfort and durability, this piece is made for effortless wear while retaining a luxurious finish. Its adaptable aesthetic allows it to transition seamlessly from everyday styling to formal occasions, making it a reliable and timeless addition to any jewelry collection.\n\nBlending **modern elegance with fine jewelry appeal**, this design aligns with current trends while maintaining long-term style value.\n\n---\n\n## Metals\n\n* Silver (Sterling 925)\n* 9K Gold\n* 10K Gold\n* 14K Gold\n* 18K Gold\n* 22K Gold\n* 24KT Fine Gold\n* Platinum\n* Wax\n\n---\n\n## Metal Colors\n\n* Yellow Gold (YG)\n* White Gold (WG)\n* Rose Gold (RG)\n* Platinum (PT)\n\n---\n\n## Model \u0026 File Details\n\n* Designed as a fine jewelry piece suitable across multiple categories including rings, earrings, pendants, necklaces, and bracelets\n\n* Compatible with diamond settings, gemstone variations, or clean metal finishes\n\n* Supports a range of stone shapes such as round, oval, emerald, pear, and custom cuts\n\n* Adaptable to multiple setting styles including prong, bezel, pave, channel, or plain metal designs\n\n* Functional elements such as closures or fittings can be customized depending on the jewelry type\n\n* Finish options include high polish, matte, or textured surfaces\n\n* File Formats: STL, 3DM\n\n* Fully production-ready CAD model\n\n* Optimized for casting, stone setting, and efficient manufacturing workflows\n\n---\n\n## Design Features\n\n* Premium fine jewelry design with modern styling\n* Optimized for brilliance, shine, and light performance\n* Clean structure with smooth transitions and refined detailing\n* Comfortable, secure, and wearable for extended use\n* Versatile design suitable for both minimalist and statement looks\n* High-end aesthetic with strong commercial appeal\n\n---\n\n## Perfect For\n\n* Everyday luxury jewelry wear\n* Bridal and wedding styling\n* Gifting (anniversaries, birthdays, special occasions)\n* Designer and fine jewelry collections\n* Statement styling or layered looks\n\n---\n\n## Render Compatibility\n\n* KeyShot\n* Blender\n* V-Ray \u0026 Corona\n* Optimized for photorealistic jewelry rendering\n\n---\n\nfine jewelry design, luxury jewelry, modern jewelry design, elegant jewelry, designer jewelry, premium jewelry, diamond jewelry, gemstone jewelry, gold jewelry, silver jewelry, platinum jewelry, womens jewelry, mens jewelry, unisex jewelry, statement jewelry, minimalist jewelry, bridal jewelry, everyday jewelry, custom jewelry design, jewelry cad model, stl jewelry file, 3dm jewelry model, jewelry rendering, high end jewelry design, casting ready jewelry, photorealistic jewelry render, contemporary jewelry, fashion jewelry design, exclusive jewelry design, luxury accessories, timeless jewelry, handcrafted jewelry design\n","imageAlt":"3D printable model Luxury Cushion Cut Halo Diamond Ring 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-cushion-cut-halo-diamond-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/retfsns6rtk8w8hyz1tzoeytlmg3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/19-120038l-3d-model-22cb3ff897.jpg","gridUrl":"https://media.cgtrader.com/variants/retfsns6rtk8w8hyz1tzoeytlmg3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/19-120038l-3d-model-22cb3ff897.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/retfsns6rtk8w8hyz1tzoeytlmg3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/19-120038l-3d-model-22cb3ff897.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-cushion-cut-halo-diamond-ring-cad-design","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/6997253/22cb3ff897/luxury-cushion-cut-halo-diamond-ring-cad-design-3d-model-22cb3ff897.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7201601","type":"listingItem","attributes":{"id":7201601,"title":"Vintage Cushion Cut Split Shank Engagement Ring CAD","price":30.4,"description":"## Vintage Cushion Cut Split Shank Engagement Ring CAD\n\n**Classic elegance and contemporary craftsmanship come together** in this stunning cushion cut engagement ring. Featuring a brilliant cushion-cut center diamond secured in a refined four-prong setting, this design showcases exceptional sparkle while maintaining a sophisticated and timeless appearance.\n\nThe centerpiece features a cushion cut diamond, admired for its softly rounded corners, square silhouette, and remarkable brilliance. Combining vintage-inspired charm with modern light performance, the cushion cut offers a romantic and luxurious look that remains one of the most sought-after diamond shapes.\n\nThe split shank band is adorned with two rows of pavé-set accent diamonds on each shoulder, creating impressive sparkle and visual depth. Delicate milgrain detailing enhances the vintage-inspired character while adding texture and refined craftsmanship throughout the design.\n\nThe cathedral-style shoulders gently rise toward the center stone, providing additional elegance, support, and prominence to the diamond. This balanced combination of brilliance, structure, and detail creates a sophisticated engagement ring ideal for both classic and contemporary bridal collections.\n\nThis professional jewelry CAD model is optimized for casting, stone setting, rendering, prototyping, and commercial jewelry manufacturing. Suitable for custom jewelers, jewelry designers, luxury retailers, and production environments.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Split Shank Ring\n- Center Stone Shape: Cushion Cut\n- Setting Style: Four-Prong Cathedral Setting\n- Band Style: Double Row Pavé Split Shank\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Double row pavé diamond shoulders\n- Split shank design\n- Cathedral-style setting\n- Milgrain-inspired detailing\n- Four-prong center setting\n- Enhanced brilliance and sparkle\n- Vintage-inspired elegance\n- Luxury bridal aesthetic\n- Professional jewelry CAD construction\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Vintage-inspired jewelry\n- Luxury engagement rings\n- Custom jewelry manufacturing\n- Fine jewelry retailers\n- Bespoke bridal jewelry\n- Designer jewelry collections\n- Wedding proposals\n- Commercial jewelry production\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring, split shank engagement ring, cushion diamond ring, pavé diamond ring, cathedral engagement ring, vintage engagement ring, luxury bridal ring, double row pavé ring, cushion solitaire ring, designer engagement ring, jewelry stl file, jewelry 3dm model, engagement ring cad, bridal ring cad, custom engagement ring, fine jewelry cad, casting ready jewelry, production ready cad model, rhino jewelry model, matrixgold ring design, custom jewelry file, luxury bridal jewelry, bespoke engagement ring, handcrafted jewelry model, cushion cut bridal ring, luxury proposal ring, elegant bridal ring, commercial jewelry model, professional jewelry file, custom luxury ring, fine diamond jewelry, vintage style engagement ring, luxury jewelry design, bridal jewelry cad model, high end jewelry cad, designer diamond ring, custom bridal ring, jewelry manufacturing model, cushion solitaire engagement ring, split band diamond ring, cathedral diamond ring, luxury ring design, modern bridal ring, classic engagement ring, pavé bridal ring, cushion cut solitaire, fine jewelry manufacturing\n\nvintage cushion cut split shank engagement ring STL 3DM jewelry CAD model with double row pavé diamond band and cathedral setting","imageAlt":"Vintage Cushion Cut Split Shank Engagement Rin...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-cut-split-shank-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lng2e3xmpvej4jark0fiv7oh4gp5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/lr-0274-3d-model-8a526f86fe.jpg","gridUrl":"https://media.cgtrader.com/variants/lng2e3xmpvej4jark0fiv7oh4gp5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0274-3d-model-8a526f86fe.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/lng2e3xmpvej4jark0fiv7oh4gp5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/lr-0274-3d-model-8a526f86fe.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-cushion-cut-split-shank-engagement-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},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7201601/8a526f86fe/vintage-cushion-cut-split-shank-engagement-ring-cad-3d-model-8a526f86fe.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7489741","type":"listingItem","attributes":{"id":7489741,"title":"Cushion Cut Halo Diamond Ring Elegant Jewelry 3D Model","price":10.0,"description":"Add timeless elegance to your jewelry collection with this beautifully detailed cushion cut diamond ring 3D model. The design features a sophisticated halo setting surrounding the center stone, complemented by a refined pavé diamond band for an elegant and luxurious appearance.\n\nThe model is carefully designed with attention to proportions, gemstone placement, metal details, and overall jewelry aesthetics, making it suitable for professional jewelry visualization, customization, presentation, and manufacturing workflows.\n\nThe design showcases a classic yet contemporary engagement ring style that can work beautifully for fine jewelry collections, custom designs, product presentations, and portfolio projects.\n\nIncluded File\n3DM file\nImportant Points\nDetailed cushion cut center stone setting\nElegant halo diamond arrangement\nPavé diamond detailing along the shoulders\nClean and refined ring structure\nSuitable for jewelry CAD workflows\nUseful for customization and further editing\nSuitable for professional jewelry visualization and presentation\nDesigned with realistic jewelry proportions\nCustomer Support\n\nIf you have any questions regarding the 3D model or need assistance with the file, please feel free to contact us. We are happy to provide support and help resolve any file-related issues.","imageAlt":"Cushion Cut Halo Diamond Ring Elegant Jewelry ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-diamond-ring-elegant-jewelry-3d-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zhh9w2q4lityg3t13gxpnejgz06a/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/184.jpg","gridUrl":"https://media.cgtrader.com/variants/zhh9w2q4lityg3t13gxpnejgz06a/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/184.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/zhh9w2q4lityg3t13gxpnejgz06a/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/184.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-halo-diamond-ring-elegant-jewelry-3d-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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7489741/4b14c2a6a4/cushion-cut-halo-diamond-ring-elegant-jewelry-3d-model-3d-model-4b14c2a6a4.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7222296","type":"listingItem","attributes":{"id":7222296,"title":"Cushion Cut Solitaire Diamond Engagement Ring CAD","price":26.4,"description":"Jewelry Cushion Cut Solitaire Diamond Engagement Ring CAD\n\nA refined solitaire engagement ring featuring a brilliant cushion-cut center diamond secured in an elegant four-prong setting. The cushion cut combines soft rounded corners with exceptional brilliance, creating a romantic and timeless appearance that beautifully balances vintage charm and modern sophistication.\n\nThe delicate pavé diamond band adds continuous sparkle along the shoulders, enhancing the center stone while maintaining a graceful and lightweight profile. This classic design is perfect for bridal collections, custom jewelry projects, and fine jewelry manufacturing where elegance and versatility are essential.\n\nMetals\n\n• Silver (Sterling 925)\n• 9K Gold\n• 10K Gold\n• 14K Gold\n• 18K Gold\n• 22K Gold\n• 24KT Fine Gold\n• Platinum\n• Wax\n\nMetal Colors\n\n• Yellow Gold (YG)\n• White Gold (WG)\n• Rose Gold (RG)\n• Platinum (PT)\n\nModel \u0026 File Details\n\n• Jewelry Type: Engagement Ring\n• Design Style: Solitaire Ring\n• Center Stone Shape: Cushion Cut\n• Side Stones: Round Brilliant Diamonds\n• Setting Style: Four Prong Setting\n• Category: Bridal Jewelry\n• File Formats: STL, 3DM\n• Production Ready CAD Model\n• Casting Ready Design\n• Stone Setting Optimized\n• Manufacturing Ready Geometry\n\nDesign Features\n\n• Cushion-cut center diamond\n• Elegant four-prong mounting\n• Pavé diamond shoulder accents\n• Soft rounded square silhouette\n• Exceptional brilliance and fire\n• Romantic and timeless styling\n• Secure stone placement\n• Comfortable everyday profile\n• Luxury fine jewelry appearance\n• Classic bridal design\n\nPerfect For\n\n• Engagement ring collections\n• Bridal jewelry retailers\n• Fine jewelry manufacturers\n• Custom jewelry designers\n• Luxury jewelry boutiques\n• Wedding jewelry collections\n• Bespoke engagement rings\n• Jewelry CAD marketplaces\n• Designer jewelry brands\n• Professional jewelry workshops\n\nRender Compatibility\n\n• MatrixGold\n• RhinoGold\n• Rhino 3D\n• Rhino 8\n• KeyShot\n• V-Ray\n• Corona Renderer\n• Blender Cycles\n• Arnold Renderer\n\nTags\n\ncushion cut ring, cushion diamond ring, cushion engagement ring, cushion solitaire ring, diamond engagement ring, solitaire engagement ring, pave diamond ring, bridal ring cad, engagement ring stl, engagement ring 3dm, jewelry cad design, luxury engagement ring, custom jewelry cad, fine jewelry cad, diamond solitaire ring, wedding ring cad, jewelry stl file, jewelry manufacturing model, casting ready ring, production ready jewelry, cushion center diamond, luxury bridal ring, designer engagement ring, professional jewelry cad, custom engagement ring, jewelry rendering model, fine jewelry manufacturing, luxury jewelry design, bridal jewelry cad model, premium engagement ring, bespoke jewelry design, diamond ring cad model, high end engagement ring, jewelry production file, classic solitaire ring, bridal collection ring, luxury jewelry cad, custom bridal ring, cushion cut solitaire\n\nCushion Cut Solitaire Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nElegant cushion-cut solitaire engagement ring featuring a brilliant center diamond, classic four-prong setting, and pavé diamond band. Professional STL and 3DM CAD model optimized for casting, rendering, stone setting, custom jewelry production, bridal collections, and luxury jewelry manufacturing.","imageAlt":"Cushion Cut Solitaire Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ufd4m8uu2v6qelk19ulf3zr3lnjy/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-250-ecu-3d-model-619bcd5522.jpg","gridUrl":"https://media.cgtrader.com/variants/ufd4m8uu2v6qelk19ulf3zr3lnjy/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-250-ecu-3d-model-619bcd5522.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/ufd4m8uu2v6qelk19ulf3zr3lnjy/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-250-ecu-3d-model-619bcd5522.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-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":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/7222296/619bcd5522/cushion-cut-solitaire-diamond-engagement-ring-cad-3d-model-619bcd5522.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7254755","type":"listingItem","attributes":{"id":7254755,"title":"Cushion Cut Three Stone Engagement Ring STL 3DM CAD","price":25.6,"description":"## Jewelry Cushion Cut Three Stone Engagement Ring CAD\n\nAn elegant three-stone engagement ring featuring a brilliant cushion-cut center diamond flanked by two matching cushion-cut side diamonds. The graceful pavé-set band enhances the brilliance of the centerpiece while maintaining a timeless and luxurious profile. Expertly designed for casting, stone setting, rendering, and fine jewelry manufacturing, making it ideal for bridal collections and premium custom jewelry production.\n\n### Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n### Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n### Model \u0026 File Details\n\n- **Jewelry Type:** Three Stone Engagement Ring\n- **Design Style:** Luxury Bridal Ring\n- **Stone Shape:** Cushion Cut\n- **Setting Style:** Four-Prong Three Stone with Pavé Band\n- **File Formats:** STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n### Design Features\n\n- Cushion-cut center diamond\n- Matching cushion-cut side diamonds\n- Micro pavé diamond shank\n- Secure four-prong settings\n- Classic three-stone silhouette\n- Luxury bridal styling\n- Comfort-fit polished band\n- Exceptional brilliance and sparkle\n- Professional production-quality CAD\n- Optimized for jewelry manufacturing\n\n### Perfect For\n\n- Engagement rings\n- Bridal jewelry\n- Proposal rings\n- Wedding collections\n- Luxury fine jewelry\n- Anniversary gifts\n- Custom jewelry manufacturing\n- Bespoke jewelry projects\n- Designer jewelry collections\n- Commercial jewelry brands\n\n### Render Compatibility\n\n- MatrixGold\n- RhinoGold\n- Rhino 3D\n- Rhino 8\n- KeyShot\n- V-Ray\n- Corona Renderer\n- Blender Cycles\n- Arnold Renderer\n\n### Tags\n\ncushion cut engagement ring, three stone engagement ring, trilogy diamond ring, cushion diamond ring, three stone bridal ring, pave engagement ring, luxury engagement ring, proposal ring, bridal jewelry, fine jewelry ring, designer engagement ring, custom engagement ring, jewelry cad, jewelry cad model, ring cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready cad, custom jewelry cad, fine jewelry cad, jewelry manufacturing, designer jewelry cad, luxury jewelry cad, bespoke jewelry cad, professional cad model, commercial jewelry cad, jewelry stl, cad jewelry, cushion cut cad\n\n## Cushion Cut Three Stone Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional jewelry CAD model featuring a luxurious cushion-cut three-stone engagement ring with a micro pavé diamond band and secure four-prong settings. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom jewelry manufacturing, luxury bridal collections, engagement rings, and commercial fine jewelry production.\n\n","imageAlt":"Cushion Cut Three Stone Engagement Ring STL 3D...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring-stl-3dm-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bjpwjxg1tng01o28i384rhvpga5v/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-716-3d-model-a46d98c922.jpg","gridUrl":"https://media.cgtrader.com/variants/bjpwjxg1tng01o28i384rhvpga5v/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-716-3d-model-a46d98c922.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/bjpwjxg1tng01o28i384rhvpga5v/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-716-3d-model-a46d98c922.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-three-stone-engagement-ring-stl-3dm-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},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7254755/a46d98c922/cushion-cut-three-stone-engagement-ring-stl-3dm-cad-3d-model-a46d98c922.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7065011","type":"listingItem","attributes":{"id":7065011,"title":"Cushion Cut Solitaire Engagement Ring STL 3DM","price":25.4,"description":"## Jewelry Cushion Cut Solitaire Engagement Ring STL 3DM\n\n**A refined cushion cut solitaire engagement ring featuring timeless elegance with a sleek minimalist gold band.** This premium jewelry CAD model blends modern luxury with classic bridal aesthetics, making it perfect for high-end engagement ring collections and custom fine jewelry production.\n\nThe design highlights a brilliant cushion-cut center diamond elevated in a delicate four-prong setting that maximizes light reflection and brilliance. Subtle hidden accent detailing beneath the center stone adds sophistication while maintaining a clean and minimal appearance from the top view. The polished tapered band enhances the visual prominence of the center diamond, creating an elegant silhouette suited for luxury bridal jewelry and timeless heirloom pieces.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Center Stone Shape: Cushion Cut\n- Design Style: Solitaire / Minimal Luxury\n- Band Style: Tapered Polished Band\n- Setting Style: Four-Prong Setting\n- Hidden Detail Accent Under Gallery\n- File Formats: STL, 3DM\n- Production-ready jewelry CAD model\n- Optimized for casting and rendering\n\n## Design Features\n\n- Large cushion-cut solitaire center stone\n- Elegant minimalist luxury profile\n- Hidden accent detail beneath center diamond\n- Sleek tapered band design\n- Classic timeless engagement styling\n\n## Perfect For\n\n- Luxury engagement rings\n- Bridal jewelry collections\n- Custom jewelry manufacturing\n- High-end jewelry boutiques\n- Minimalist bridal designs\n\n## Render Compatibility\n\n- Compatible with KeyShot\n- Compatible with Blender\n- Supports V-Ray \u0026 Corona\n- Optimized for photorealistic jewelry rendering\n\ncushion cut solitaire ring stl, engagement ring 3dm, solitaire diamond ring cad, luxury engagement ring stl, bridal jewelry 3dm, cushion cut engagement ring cad, gold solitaire ring stl, minimalist bridal ring 3dm, classic engagement jewelry cad, fine jewelry ring stl, elegant solitaire engagement 3dm, luxury bridal jewelry cad, polished gold ring stl, premium engagement ring 3dm, modern solitaire ring cad, cushion diamond jewelry stl, timeless engagement ring 3dm, custom bridal ring cad, fine diamond jewelry stl, elegant wedding ring 3dm, hidden halo engagement ring cad, cushion cut gold ring stl, sophisticated bridal jewelry 3dm, refined engagement ring cad, classic solitaire jewelry stl, luxury jewelry cad model, bridal statement ring 3dm, modern luxury engagement ring cad, women diamond ring stl, high end bridal jewelry 3dm, prong set solitaire ring cad, premium jewelry ring stl, heirloom engagement ring 3dm, designer bridal jewelry cad, luxury cushion diamond ring stl, elegant solitaire gold ring 3dm, custom jewelry cad model, upscale bridal ring stl, timeless solitaire design 3dm, cushion cut bridal jewelry cad Jewelry cushion cut solitaire engagement ring STL 3DM CAD design","imageAlt":"Cushion Cut Solitaire Engagement Ring STL 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-engagement-ring-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/j6d59dyw8h2m5wvn9mu6yvfyz18o/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-854-3d-model-cb58b3daee.jpg","gridUrl":"https://media.cgtrader.com/variants/j6d59dyw8h2m5wvn9mu6yvfyz18o/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-854-3d-model-cb58b3daee.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/j6d59dyw8h2m5wvn9mu6yvfyz18o/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-854-3d-model-cb58b3daee.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-solitaire-engagement-ring-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},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7065011/cb58b3daee/cushion-cut-solitaire-engagement-ring-stl-3dm-3d-model-cb58b3daee.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7131268","type":"listingItem","attributes":{"id":7131268,"title":"Cushion Cathedral Pave Engagement Ring 3D Model","price":20.0,"description":"Presenting a breathtaking cathedral engagement ring featuring a prominent cushion cut center stone and delicate side stones along the band. This design perfectly balances classic romance with modern aesthetics, showcasing an elegant hidden gallery halo beneath the main four-prong setting. The model is meticulously crafted for high-end jewelry manufacturing, offering clean surfaces, smooth transitions, and excellent structural integrity tailored for casting.\n\nTechnical Production Information\nRing Size: US 6.5\n\nCenter Stone: 1 piece, Cushion Square, 6.50 x 6.50 mm, approx. 1.42 carats\n\nSide Stones: 32 pieces, Round (20 pieces at 1.30 x 1.30 mm, 12 pieces at 0.90 x 0.90 mm), approx. 0.19 total carat weight\n\nShank Base Width: 1.60 mm\n\nShank Base Thickness: 1.50 mm\n\nUpper Shank Width: 1.70 mm\n\nSetting Height: 6.80 mm\n\nEstimated Metal Weights:\n14K Gold: Approximately 2.25 grams\n\n18K Gold: Approximately 2.69 grams\n\nPlatinum: Approximately 3.51 grams\n\n925 Sterling Silver: Approximately 1.81 grams\n\nFile Format Information\nThe download includes industry-standard formats to accommodate all professional workflows. You will receive the native CAD source format (3DM) for direct editing, the stereolithography format (STL) optimized for 3D printing, and universal mesh formats (OBJ, FBX) for seamless integration into studio rendering environments.\n\nManufacturing and Readiness\nThis model has been rigorously verified through industry-standard mesh repair protocols. It is delivered as a fully watertight, non-manifold-free, closed solid body. The geometry is completely prepared for high-resolution resin 3D printing and subsequent investment casting. Tolerances, prong lengths, and thicknesses have been strategically calculated to allow for standard metal shrinkage, filing, and final high-polish finishing.\n\nProfessional Services Available\nIf you require this design adapted to alternative stone sizes, different ring dimensions, or wish to commission exclusive custom jewelry modeling services, please feel free to reach out. I am available for direct collaboration and bespoke CAD development to meet your specific manufacturing requirements.","imageAlt":"Cushion Cathedral Pave Engagement Ring 3D Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cathedral-pave-engagement-ring-3d-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qi858g8mz1v2mk8ske9hhc4o34r1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/qi858g8mz1v2mk8ske9hhc4o34r1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/qi858g8mz1v2mk8ske9hhc4o34r1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cathedral-pave-engagement-ring-3d-model","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":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7131268/0e05ad1ba5/cushion-cathedral-pave-engagement-ring-3d-model-3d-model-0e05ad1ba5.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6995746","type":"listingItem","attributes":{"id":6995746,"title":"Cushion Cut Diamond Halo Ring with Side Stones Multi Diamonds","price":22.2,"description":"Cushion Cut Diamond Halo Ring with Side Stones Multi Diamonds\n\n**Elegant, modern, and designed to stand out.** This fine jewelry piece brings together timeless craftsmanship and contemporary styling, creating a design that feels both refined and versatile. Its balanced structure and clean detailing give it a premium presence, whether worn as a subtle accent or a statement piece.\n\nCarefully crafted surfaces and proportions enhance **light reflection, shine, and visual depth**, allowing the piece to maintain brilliance from every angle. Whether featuring diamonds, gemstones, or a polished metal finish, the design delivers a smooth and cohesive flow that elevates its overall look.\n\nBuilt with a focus on comfort and durability, this piece is made for effortless wear while retaining a luxurious finish. Its adaptable aesthetic allows it to transition seamlessly from everyday styling to formal occasions, making it a reliable and timeless addition to any jewelry collection.\n\nBlending **modern elegance with fine jewelry appeal**, this design aligns with current trends while maintaining long-term style value.\n\n---\n\n## Metals\n\n* Silver (Sterling 925)\n* 9K Gold\n* 10K Gold\n* 14K Gold\n* 18K Gold\n* 22K Gold\n* 24KT Fine Gold\n* Platinum\n* Wax\n\n---\n\n## Metal Colors\n\n* Yellow Gold (YG)\n* White Gold (WG)\n* Rose Gold (RG)\n* Platinum (PT)\n\n---\n\n## Model \u0026 File Details\n\n* Designed as a fine jewelry piece suitable across multiple categories including rings, earrings, pendants, necklaces, and bracelets\n\n* Compatible with diamond settings, gemstone variations, or clean metal finishes\n\n* Supports a range of stone shapes such as round, oval, emerald, pear, and custom cuts\n\n* Adaptable to multiple setting styles including prong, bezel, pave, channel, or plain metal designs\n\n* Functional elements such as closures or fittings can be customized depending on the jewelry type\n\n* Finish options include high polish, matte, or textured surfaces\n\n* File Formats: STL, 3DM\n\n* Fully production-ready CAD model\n\n* Optimized for casting, stone setting, and efficient manufacturing workflows\n\n---\n\n## Design Features\n\n* Premium fine jewelry design with modern styling\n* Optimized for brilliance, shine, and light performance\n* Clean structure with smooth transitions and refined detailing\n* Comfortable, secure, and wearable for extended use\n* Versatile design suitable for both minimalist and statement looks\n* High-end aesthetic with strong commercial appeal\n\n---\n\n## Perfect For\n\n* Everyday luxury jewelry wear\n* Bridal and wedding styling\n* Gifting (anniversaries, birthdays, special occasions)\n* Designer and fine jewelry collections\n* Statement styling or layered looks\n\n---\n\n## Render Compatibility\n\n* KeyShot\n* Blender\n* V-Ray \u0026 Corona\n* Optimized for photorealistic jewelry rendering\n\n---\n\nfine jewelry design, luxury jewelry, modern jewelry design, elegant jewelry, designer jewelry, premium jewelry, diamond jewelry, gemstone jewelry, gold jewelry, silver jewelry, platinum jewelry, womens jewelry, mens jewelry, unisex jewelry, statement jewelry, minimalist jewelry, bridal jewelry, everyday jewelry, custom jewelry design, jewelry cad model, stl jewelry file, 3dm jewelry model, jewelry rendering, high end jewelry design, casting ready jewelry, photorealistic jewelry render, contemporary jewelry, fashion jewelry design, exclusive jewelry design, luxury accessories, timeless jewelry, handcrafted jewelry design\n","imageAlt":"3D printable model Cushion Cut Diamond Halo Ring with 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-halo-ring-with-side-stones-multi-diamonds","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/p4fhuzr25t5adhwh391c339c7dpg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-342-cus-3d-model-cc594d95df.jpg","gridUrl":"https://media.cgtrader.com/variants/p4fhuzr25t5adhwh391c339c7dpg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-342-cus-3d-model-cc594d95df.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/p4fhuzr25t5adhwh391c339c7dpg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-342-cus-3d-model-cc594d95df.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/cushion-cut-diamond-halo-ring-with-side-stones-multi-diamonds","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/6995746/cc594d95df/cushion-cut-diamond-halo-ring-with-side-stones-multi-diamonds-3d-model-cc594d95df.webp","saleOffDiscount":70,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7129701","type":"listingItem","attributes":{"id":7129701,"title":"Luxury Cushion Cut Gemstone Ring for Women 278A","price":30.0,"description":"Luxury Cushion Cut Gemstone Ring for Women featuring an elegant cushion-shaped center stone that serves as the focal point of this sophisticated jewelry design. The ring combines classic proportions with modern styling, creating a timeless piece suitable for engagement jewelry, fashion collections, and custom gemstone rings.\n\nThe prominent cushion-cut center gemstone is securely held by decorative prongs that maximize light exposure and enhance the stone’s brilliance. The balanced setting creates a refined appearance while maintaining a comfortable and wearable profile. Accent stones along the shank add extra sparkle and complement the center gemstone, resulting in a luxurious and eye-catching design.\n\nThis ring is ideal for jewelry designers, manufacturers, and custom jewelry workshops seeking a versatile gemstone ring suitable for production in gold, platinum, silver, and other precious metals. 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Designed with precision for professional jewelry manufacturing, the model features a stunning 9x7mm Cushion-cut center stone supported by an elegant trellis-style double-prong setting. The shank is delicately accented with a bright-cut pavé of 18 round diamonds, blending timeless Victorian structural elements with modern minimalist lines.\n\nDesign Details\nThe Head: A unique four-corner double-prong (trellis) design that provides maximum security for the center stone while allowing optimal light entry for superior brilliance.\n\nThe Shank: A slim, 2.0mm comfort-fit band that tapers slightly to enhance the visual scale of the center gem.\n\nStyle: Modern Classic / High Jewelry.\n\nTechnical Specifications (Size 6.5 US)\nThis model has been engineered for real-world casting and stone setting.\n\nFinger Size: 6.5 US (Internal Diameter: 16.92 mm). Easily resizable in any CAD software.\n\nCenter Stone: 1 x Cushion Cut (9.00 mm x 7.00 mm) — Approx. 2.75 ct (Diamond equivalent).\n\nSide Stones: 18 x Round Brilliant Cut (1.60 mm diameter).\n\nTotal Gem Weight: ~3.03 ctw.\n\nShank Width: 2.00 mm.\n\nShank Thickness: 1.60 mm (at base) for durability and comfort.\n\nSetting Height: 9.10 mm from finger to top of prongs.\n\nEstimated Metal Weights (Size 6.5 US)\n14K Yellow/White Gold: 3.68 grams\n\n18K Yellow/White Gold: 4.40 grams\n\nPlatinum (950): ~6.10 grams\n\nSilver (925): 2.95 grams\n\nModel Features\nPrint-Ready: The mesh is manifold (watertight) and optimized for high-resolution 3D printing (SLA, DLP, or Wax-jet).\n\nSetting-Friendly: Stone seats are pre-cut at ideal depths, and prongs are left slightly long to allow for professional setting and polishing.\n\nHigh Symmetry: Perfectly balanced geometry for a high-quality finish.\n\nIncluded Files\nSTL: High-poly mesh for 3D printing.\n\nOBJ: For rendering and multi-platform compatibility.\n\n3DM (Optional): Original Rhino/Matrix source file (if you provide it).\n\nTechnical Screenshots: Front, Top, Right, and Perspective views with dimensions.\n\nKeywords (Tags for CGTrader)\nJewelry, Ring, Engagement, Cushion Cut, Diamond, Wedding, Luxury, 3D Printing, CAD, Jewelry Design, Trellis Setting, Pavé, Gold Ring, Solitaire, Printable.\n\nPro-Tips for your CGTrader Listing:\nThumbnail: Use a high-quality \"beauty render\" (gold/diamond) as your first image.\n\nVideo: If you can, make a quick 360° turntable video.\n\nPricing: For a production-ready file like this, common pricing ranges from $15 to $35, depending on whether you include the source file (.3DM).","imageAlt":"Elegant Cushion Cut Solitaire Ring with 3D print model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-cushion-cut-solitaire-ring-with-trellis-pave-setting","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/g4dfv8qzph7zz48wsddz8yu4ekxn/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/10.jpg","gridUrl":"https://media.cgtrader.com/variants/g4dfv8qzph7zz48wsddz8yu4ekxn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/10.webp","gridCandidates":[{"url":"https://media.cgtrader.com/variants/g4dfv8qzph7zz48wsddz8yu4ekxn/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/10.webp","width":612}],"isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-cushion-cut-solitaire-ring-with-trellis-pave-setting","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":215,"name":".png","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","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/7004046/ae388d2315/elegant-cushion-cut-solitaire-ring-with-trellis-pave-setting-3d-model-ae388d2315.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7192686","type":"listingItem","attributes":{"id":7192686,"title":"Cushion Cut Diamond Solitaire Engagement Ring CAD","price":25.8,"description":"## Jewelry Cushion Cut Diamond Solitaire Engagement Ring CAD\n\n**Soft elegance and exceptional brilliance** come together in this timeless solitaire engagement ring featuring a stunning cushion-cut center diamond complemented by a delicate pavé diamond band. The cushion cut is celebrated for its romantic rounded corners, pillow-like silhouette, and remarkable fire, making it one of the most beloved diamond shapes in fine bridal jewelry.\n\nThe centerpiece showcases a beautifully proportioned cushion-cut diamond secured in a classic four-prong setting designed to maximize light exposure and enhance brilliance from every angle. Its balanced square profile and softened edges create a perfect blend of vintage charm and contemporary sophistication.\n\nAdding additional sparkle, the slim pavé-set band is lined with brilliant accent diamonds that beautifully frame the center stone while maintaining an elegant and refined appearance. This delicate setting enhances the visual impact of the cushion diamond without overwhelming its natural beauty.\n\nDesigned as a professional production-ready CAD model, this ring is optimized for casting, stone setting, rendering, prototyping, and commercial jewelry manufacturing. Its timeless proportions make it ideal for luxury bridal collections, custom jewelry projects, and fine jewelry production.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Solitaire Ring\n- Center Stone Shape: Cushion Cut\n- Setting Style: Four Prong Setting\n- Band Style: Pavé Diamond Band\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Cushion cut center diamond\n- Classic solitaire design\n- Pavé diamond shank\n- Rounded square silhouette\n- Four prong center setting\n- Exceptional brilliance and fire\n- Luxury bridal styling\n- Vintage inspired elegance\n- Timeless engagement ring profile\n- Comfort-fit construction\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Proposal rings\n- Wedding jewelry\n- Anniversary gifts\n- Fine jewelry collections\n- Custom jewelry manufacturing\n- Designer bridal jewelry\n- Bespoke engagement rings\n- Commercial jewelry production\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring, cushion diamond ring, solitaire engagement ring, cushion solitaire ring, pave diamond ring, luxury engagement ring, bridal ring cad, jewelry stl file, jewelry 3dm model, custom engagement ring, designer engagement ring, fine jewelry cad, casting ready jewelry, production ready cad model, rhino jewelry model, matrixgold ring design, custom jewelry file, luxury bridal jewelry, cushion center stone ring, elegant engagement ring, statement bridal ring, handcrafted jewelry model, luxury proposal ring, high end jewelry cad, custom bridal jewelry, cushion diamond engagement ring, contemporary engagement ring, fine diamond jewelry, exclusive jewelry design, commercial jewelry model, luxury ring stl, designer jewelry cad, premium engagement jewelry, bridal jewelry cad, square diamond ring, luxury jewelry design, custom diamond ring, luxury engagement jewelry, designer bridal jewelry, sophisticated diamond ring, elegant bridal jewelry, fine jewelry manufacturing, boutique jewelry design, professional jewelry file, diamond proposal ring, luxury custom ring, modern engagement ring, classic bridal ring, cushion bridal ring, refined engagement ring, luxury diamond jewelry, wedding proposal ring, pave engagement ring, premium jewelry model, custom luxury ring, designer diamond ring, cushion solitaire setting, timeless bridal jewelry, romantic engagement ring\n\nJewelry Cushion Cut Diamond Solitaire Engagement Ring cushion 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