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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":"Round and Pear Cut Three Stone Engagement Ring 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-and-pear-cut-three-stone-engagement-ring-3dm-stl-video","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/p5bk49zeffql2xoglda3r8h4o3po/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/%40R%2CGem%2001_0_1_2_1%2CGem%2002_0_1_2_2%2CMetal%2002_0_1_1.jpg","gridUrl":"https://media.cgtrader.com/variants/p5bk49zeffql2xoglda3r8h4o3po/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%40R%2CGem%2001_0_1_2_1%2CGem%2002_0_1_2_2%2CMetal%2002_0_1_1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-and-pear-cut-three-stone-engagement-ring-3dm-stl-video","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":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/6404450/4b7488e851/round-and-pear-cut-three-stone-engagement-ring-3dm-stl-video-3d-model-4b7488e851.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6568105","type":"listingItem","attributes":{"id":6568105,"title":"Three Stone Oval Cut Diamond Engagement Ring ALL SIZES STL Video","price":19.99,"description":"**You will get**\n\nAll ring sizes (STL) from 4 US, 4.25, 4.50, 4.75, 5, ...., 13 US\n\n1. 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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":"Three Stone Round Diamond Engagement Ring 3DM 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-diamond-engagement-ring-3dm-stl-video-bd8860e5-76f0-4f46-ab92-cfdfee0e29ad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jnngs5lvhbek58gwekol6unaatlz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-920-02%40R-%23viwe4.jpg","gridUrl":"https://media.cgtrader.com/variants/jnngs5lvhbek58gwekol6unaatlz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-920-02%40R-%23viwe4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-diamond-engagement-ring-3dm-stl-video-bd8860e5-76f0-4f46-ab92-cfdfee0e29ad","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},{"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/6429857/09b0fe7ae9/three-stone-round-diamond-engagement-ring-3dm-stl-video-3d-model-09b0fe7ae9.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6439990","type":"listingItem","attributes":{"id":6439990,"title":"Three Stone Round 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":"Three Stone Round Cut Diamond Engagement Ring 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-cut-diamond-engagement-ring-3dm-stl-video-15ec81a8-94a8-4d53-bcc0-d99bcb5bbdc0","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6wshbywzpnu2ma9jd59xn957r29m/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-041-01%40R-%23viwe4.jpg","gridUrl":"https://media.cgtrader.com/variants/6wshbywzpnu2ma9jd59xn957r29m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-041-01%40R-%23viwe4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-cut-diamond-engagement-ring-3dm-stl-video-15ec81a8-94a8-4d53-bcc0-d99bcb5bbdc0","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/6439990/d2307ec517/three-stone-round-cut-diamond-engagement-ring-3dm-stl-video-3d-model-d2307ec517.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6439969","type":"listingItem","attributes":{"id":6439969,"title":"Three Stone Pear 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":"Three Stone Pear Cut Diamond Engagement Ring 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-pear-cut-diamond-engagement-ring-3dm-stl-video","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/52alnbnbr5wq4sr6g0h37kpj55vq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-035-01%40R-%23viwe4.jpg","gridUrl":"https://media.cgtrader.com/variants/52alnbnbr5wq4sr6g0h37kpj55vq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-035-01%40R-%23viwe4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-pear-cut-diamond-engagement-ring-3dm-stl-video","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":12,"name":".obj","is_native":false},{"id":13,"name":".3dm","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/6439969/0b70139f2d/three-stone-pear-cut-diamond-engagement-ring-3dm-stl-video-3d-model-0b70139f2d.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6907800","type":"listingItem","attributes":{"id":6907800,"title":"Round Diamond Three Stone Ring Pave Band 3D STL Model","price":5.0,"description":"This elegant three-stone ring design features a brilliant round center diamond paired with two pear-shaped side stones, creating a refined and balanced composition. The combination of shapes enhances the overall brilliance while adding a soft, flowing aesthetic to the design.\n\nThe center stone is secured in a classic prong setting that allows maximum light exposure for exceptional sparkle. The pear-shaped side stones are carefully positioned to complement the center, ensuring symmetry and a graceful transition along the band.\n\nThe shank is adorned with a row of pavé-set diamonds, adding extra brilliance and elevating the overall luxurious appeal of the ring. This detailing enhances the visual richness while maintaining a clean and elegant structure.\n\nThe band is crafted with a smooth inner surface for a comfortable fit, making it suitable for everyday wear. The under-gallery is designed to provide strong support while allowing light to pass through, improving the overall shine of the stones.\n\nThis model is built with precise geometry, accurate stone settings, and clean topology, ensuring it is fully ready for professional jewellery manufacturing. It is optimized for 3D printing and casting in gold, silver, and platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nRound center stone with pear-shaped side stones\n\nPavé diamond band for added brilliance\n\nElegant and balanced three-stone design\n\nClean and production-ready 3D model\n\nAccurate stone placement and secure prong settings\n\nStrong and durable structure for casting\n\nSmooth inner band for comfort fit\n\nSuitable for gold, silver, and platinum casting\n\nCustomer Support:\nIf you need any customization such as resizing, stone adjustments, or file format conversion, support is available. Assistance will be provided to ensure smooth production and complete satisfaction.","imageAlt":"Round Diamond Three Stone Ring Pave Band 3D STL Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-pave-band-3d-stl-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a24wu39vug74dg45syy385k9wo6y/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-037a.jpg","gridUrl":"https://media.cgtrader.com/variants/a24wu39vug74dg45syy385k9wo6y/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-037a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-pave-band-3d-stl-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6907800/652130cd17/round-diamond-three-stone-ring-pave-band-3d-stl-model-3d-model-652130cd17.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6907811","type":"listingItem","attributes":{"id":6907811,"title":"Round Diamond Three Stone Ring Classic 3D Model STL File","price":5.0,"description":"This classic three-stone ring design features a brilliant round center diamond paired with two round side stones, creating a timeless and perfectly balanced composition. The symmetrical arrangement enhances the overall brilliance and delivers a clean, elegant look suitable for all occasions.\n\nThe center stone is secured in a classic prong setting that allows maximum light entry, ensuring exceptional sparkle and fire. The side stones are carefully positioned to complement the center, adding extra brilliance while maintaining a refined and minimal aesthetic.\n\nThe band is designed with a smooth and polished profile, providing durability and long-lasting comfort for everyday wear. Its simple and elegant structure ensures the focus remains on the stones while maintaining strong support for manufacturing.\n\nThe under-gallery is thoughtfully crafted to support the setting while allowing light flow beneath the stones, enhancing their natural brilliance. The model features clean geometry, accurate stone placement, and production-ready detailing.\n\nThis ring is fully optimized for professional jewellery manufacturing and is ready for 3D printing and casting in gold, silver, and platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nThree-stone design with round center and side diamonds\n\nClassic and timeless jewellery style\n\nClean and production-ready 3D model\n\nAccurate stone placement and secure prong settings\n\nStrong and durable band structure\n\nSmooth inner band for comfort fit\n\nSuitable for gold, silver, and platinum casting\n\nEasy to resize and customize\n\nCustomer Support:\nIf you need any customization such as resizing, stone adjustments, or file format conversion, support is available. Assistance will be provided to ensure smooth production and complete satisfaction.","imageAlt":"Round Diamond Three Stone Ring Classic 3D Model STL File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-classic-3d-model-stl-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/66x8x2lvurhw3k7rp5ckw7yt5b4q/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-041as.jpg","gridUrl":"https://media.cgtrader.com/variants/66x8x2lvurhw3k7rp5ckw7yt5b4q/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-041as.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-classic-3d-model-stl-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6907811/7f0d0cacd6/round-diamond-three-stone-ring-classic-3d-model-stl-file-3d-model-7f0d0cacd6.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6911065","type":"listingItem","attributes":{"id":6911065,"title":"Emerald Cut Diamond Ring Three Stone Pave Band Elegant Style","price":5.0,"description":"This sophisticated three-stone diamond ring features a striking emerald cut center stone flanked by matching side stones, creating a refined and balanced composition. The elongated facets of the emerald cut provide a sleek, mirror-like brilliance, giving the ring a modern yet timeless appeal.\n\nThe side stones enhance the presence of the center diamond, adding depth and symmetry to the overall design. A delicate pave-set band further elevates the ring with continuous sparkle, offering a perfect combination of elegance and luxury.\n\nThe elevated prong setting ensures maximum light exposure, enhancing the brilliance and clarity of each stone. Designed with precision, this 3D model features clean geometry, accurate stone alignment, and a strong structure suitable for casting and finishing.\n\nIdeal for engagement rings or premium jewellery collections, this design works beautifully in yellow gold, white gold, and rose gold, allowing easy customization for different styles and markets.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nElegant three-stone emerald cut design\n\nMatching side stones for balanced look\n\nPave diamond band for added brilliance\n\nClean and production-ready geometry\n\nSecure prong setting for all stones\n\nDurable structure suitable for casting\n\nFully editable 3DM file for customization\n\nCustomer Support:\nFor resizing, stone size changes, or custom jewellery CAD work, feel free to contact us. We provide fast and reliable support to ensure smooth production.","imageAlt":"Emerald Cut Diamond Ring Three Stone Pave 3D print model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-diamond-ring-three-stone-pave-band-elegant-style","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bvhl6zzz7rmp3xueqygj9odpmhty/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1296a.jpg","gridUrl":"https://media.cgtrader.com/variants/bvhl6zzz7rmp3xueqygj9odpmhty/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1296a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-diamond-ring-three-stone-pave-band-elegant-style","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/6911065/b9a22fefe1/emerald-cut-diamond-ring-three-stone-pave-band-elegant-style-3d-model-b9a22fefe1.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6781524","type":"listingItem","attributes":{"id":6781524,"title":"Twisted Shank Three Stone Ring 3D Model Jewelry CAD STL Pro","price":5.0,"description":"This premium three-stone engagement ring 3D model features a distinctive twisted shank band with pavé accents and a balanced round center stone flanked by two side stones. The intertwined band design adds elegance and uniqueness while maintaining strong commercial appeal for luxury jewellery collections.\n\nThe model is engineered with accurate stone seats, well-proportioned prongs, and smooth surface topology, ensuring dependable performance in casting, stone setting, polishing, and professional 3D printing workflows. The twisted structure is designed to remain visually refined while still practical for real-world manufacturing.\n\nIdeal for:\n\nEngagement and bridal jewellery collections\n\nLuxury jewellery brands and manufacturers\n\nProfessional CAD designers\n\n3D printing and casting workflows\n\nCustom jewellery production projects\n\nOptimized for professional CAD use and commercial jewellery manufacturing.\n\nIncluded Files\n\nSTL (3D printable format)\n\n3DM (Rhino compatible source file)\n\nImportant Points\n\nProduction-ready jewellery CAD model\n\nTwisted shank with accurate pavé placement\n\nBalanced three-stone setting geometry\n\nClean topology for premium polishing finish\n\nOptimized for resin printing and casting\n\nFully editable in Rhino and compatible CAD software\n\nCustomer Support\n\nSupport provided for:\n\nFile opening or compatibility issues\n\nScaling and resizing assistance\n\nFormat guidance\n\nTechnical assistance after purchase","imageAlt":"Twisted Shank Three Stone Ring 3D Model Jewelry CAD STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twisted-shank-three-stone-ring-3d-model-jewelry-cad-stl-pro","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mcplnbp2g891cz76acwyc3lwjbs6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/268.jpg","gridUrl":"https://media.cgtrader.com/variants/mcplnbp2g891cz76acwyc3lwjbs6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/268.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/twisted-shank-three-stone-ring-3d-model-jewelry-cad-stl-pro","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6781524/0dff81c2e9/twisted-shank-three-stone-ring-3d-model-jewelry-cad-stl-pro-3d-model-0dff81c2e9.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6774504","type":"listingItem","attributes":{"id":6774504,"title":"Emerald Cut Three Stone Engagement Ring Jewellery CAD Model","price":5.0,"description":"This professional jewellery CAD model features a sophisticated three-stone engagement ring with an emerald-cut center stone and tapered side stones. The design emphasizes clean architectural lines, refined proportions, and strong structural balance, making it suitable for premium jewellery collections and commercial manufacturing.\n\nThe emerald-cut center stone is secured in a precise prong setting that enhances clarity and presence while maintaining practical durability for setting. The side stones add symmetry and elegance, creating a classic three-stone composition with a contemporary feel. The shank profile is clean and smooth, allowing high-quality finishing after casting and polishing.\n\nThe model is engineered for real production use. Wall thickness, prong structure, stone placement, and overall geometry are optimized for 3D printing, casting, stone setting, and finishing workflows. The file can be resized and customized for different stone dimensions, making it suitable for manufacturers, jewellery brands, CAD designers, and custom projects.\n\nThis is a digital CAD product for jewellery production purposes. No physical ring is included.\n\nIncluded Files\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nHigh-resolution rendered images for presentation and marketing use\n\nImportant Points\n\nProfessional CAD model for real jewellery manufacturing\n\nClean geometry and accurate proportions for reliable casting\n\nStrong prong construction for secure stone setting\n\nElegant three-stone layout with emerald-cut center\n\nSmooth topology for high-quality polishing and finishing\n\nEasy to resize and modify for custom requirements\n\nOptimized for CAM workflows and resin printing\n\nDigital product only, no physical item included\n\nCustomer Support\n\nPost-purchase support is available via CGTrader messages.\nSupport includes assistance with file usage, minor size adjustments, and format-related guidance. Response is professional and timely.","imageAlt":"Emerald Cut Three Stone Engagement Ring Jewellery CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-jewellery-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/89g68zlzqv3vdxwoafujx90b8q03/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/197.jpg","gridUrl":"https://media.cgtrader.com/variants/89g68zlzqv3vdxwoafujx90b8q03/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/197.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-jewellery-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6774504/60b52341fe/emerald-cut-three-stone-engagement-ring-jewellery-cad-model-3d-model-60b52341fe.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6834284","type":"listingItem","attributes":{"id":6834284,"title":"Oval Three Stone Ring CAD Model STL 3DM Jewelry","price":5.0,"description":"This elegant three-stone ring CAD model features a classic oval center stone accented by two matching oval side stones, creating a balanced and luxurious composition ideal for engagement and fine jewelry collections. The design blends timeless elegance with modern refinement, making it suitable for both traditional and contemporary jewelry styles.\n\nThe center oval stone is elevated within a secure prong setting to maximize brilliance and visibility, while the two side stones enhance overall sparkle and provide a harmonious transition into the band. The arrangement symbolizes past, present, and future, making it especially popular for engagement rings and anniversary pieces.\n\nThe band is crafted with clean, smooth proportions that ensure comfortable everyday wear while maintaining structural durability for long-term use. The minimalist band profile keeps attention focused on the diamond arrangement while allowing easy pairing with wedding bands.\n\nThe CAD model is optimized for professional jewelry manufacturing processes, including casting, stone setting, polishing, and resizing. Clean geometry enables efficient production and straightforward customization according to client or brand requirements.\n\nThis design is ideal for jewelry manufacturers, designers, and brands seeking a production-ready three-stone engagement ring suitable for commercial jewelry collections.\n\nIncluded Files\n• STL file ready for casting and 3D printing\n• 3DM file for editing and customization\n\nImportant Points\n• Production-ready jewelry CAD model\n• Clean and optimized geometry\n• Suitable for precious metal casting\n• Comfortable everyday wear structure\n• Easy resizing and customization\n• Secure prong stone setting\n• Ideal for engagement jewelry collections\n\nCustomer Support\nCustomer support is available for assistance with file usage and production workflow guidance to ensure smooth manufacturing integration.","imageAlt":"Oval Three Stone Ring CAD Model STL 3DM Jewelry","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-ring-cad-model-stl-3dm-jewelry","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4iaifb3cik6cttax1bc5wgt8hgqc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ALR-29A.jpg","gridUrl":"https://media.cgtrader.com/variants/4iaifb3cik6cttax1bc5wgt8hgqc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ALR-29A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-ring-cad-model-stl-3dm-jewelry","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6834284/a2bb1ac109/oval-three-stone-ring-cad-model-stl-3dm-jewelry-3d-model-a2bb1ac109.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6836343","type":"listingItem","attributes":{"id":6836343,"title":"Oval Three Stone Engagement Ring CAD Model","price":5.0,"description":"This refined engagement ring 3D model features an elegant oval-cut center stone complemented by marquise-shaped side stones, creating a graceful and flowing three-stone composition. The side stones are positioned to enhance brilliance while naturally guiding attention toward the center diamond.\n\nThe clean and minimal band design keeps the ring lightweight and comfortable while maintaining a luxurious appearance suitable for engagement and fine jewellery collections. The prong setting ensures secure stone placement while maximizing light reflection for added sparkle.\n\nDesigned with professional jewellery production in mind, the model includes accurate stone seats, clean surfaces, and casting-ready geometry. It can be easily customized for different metal types, gemstone sizes, or personal design adjustments, making it ideal for both commercial and bespoke jewellery manufacturing.\n\nIncluded Files\nSTL file for manufacturing\n3DM file for editing and customization\n\nImportant Points\n• Oval center stone with marquise side accents\n• Elegant three-stone engagement design\n• Secure prong stone setting\n• Clean, production-ready CAD structure\n• Comfortable and lightweight band profile\n• Suitable for casting and stone setting\n• Easy customization for stone or size adjustments\n• Ideal for engagement and bridal collections\n\nCustomer Support\nSupport available for resizing and minor production adjustments if required.","imageAlt":"Oval Three Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6n6ezjjatyqrkb5cmx2xi79bbvmx/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HLR-45a.jpg","gridUrl":"https://media.cgtrader.com/variants/6n6ezjjatyqrkb5cmx2xi79bbvmx/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HLR-45a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6836343/a5e15ce3ee/oval-three-stone-engagement-ring-cad-model-3d-model-a5e15ce3ee.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7115630","type":"listingItem","attributes":{"id":7115630,"title":"Classic Three Stone Diamond Ring STL 3DM Jewelry CAD File","price":5.0,"description":"This classic three-stone diamond ring CAD model features a brilliant round center stone with two perfectly matched side diamonds in an elegant flowing setting. The smooth curved gallery design gives the ring a graceful and timeless appearance, making it ideal for engagement rings, bridal collections, anniversary jewelry, and fine jewelry manufacturing.\n\nThe refined prong setting enhances the brilliance of each diamond while maintaining a balanced and luxurious structure. Its sleek band and elegant side profile create a sophisticated look suitable for both modern and traditional jewelry collections.\n\nProfessionally designed with clean geometry and smooth surfaces, this jewelry CAD model is optimized for rendering, wax printing, 3D printing, and casting workflows. The design is fully compatible with Rhino, Matrix, and other jewelry CAD software, allowing easy customization and resizing according to production requirements.\n\nThis listing includes STL and 3DM files ready for professional jewelry production in gold, silver, platinum, and customized gemstone variations.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nElegant three-stone diamond ring design\nSmooth flowing gallery structure\nClean and production-ready CAD geometry\nSecure prong stone setting\nCompatible with Rhino and Matrix software\nHigh-quality smooth CAD surfaces\nEasy to resize and customize\nSuitable for gold, silver, and platinum jewelry\nProfessional jewelry manufacturing model\n\nCustomer Support:\nCustomer support is available for resizing, customization, file assistance, and CAD modifications. Feel free to contact anytime for professional support and jewelry manufacturing guidance.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-three-stone-diamond-ring-stl-3dm-jewelry-cad-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9ykd6073g24by1nsioh0qyco7m8n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/138.jpg","gridUrl":"https://media.cgtrader.com/variants/9ykd6073g24by1nsioh0qyco7m8n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/138.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-three-stone-diamond-ring-stl-3dm-jewelry-cad-file","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/7115630/a63951bbe6/classic-three-stone-diamond-ring-stl-3dm-jewelry-cad-file-3d-model-a63951bbe6.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6836330","type":"listingItem","attributes":{"id":6836330,"title":"Oval Three Stone Diamond Engagement Ring Model","price":5.0,"description":"This refined three-stone ring 3D model features a brilliant oval center stone complemented by two pear-shaped side stones, forming a graceful and timeless composition. The combination of stone shapes creates a soft, flowing silhouette that enhances brilliance while maintaining an elegant and balanced appearance.\n\nThe elevated prong settings allow maximum light reflection while keeping each stone securely positioned. The smooth and slender band ensures comfortable everyday wear while directing focus toward the beautifully arranged stones.\n\nDesigned for professional jewellery manufacturing, this CAD model includes clean surfaces and accurate stone seats suitable for casting and finishing. The model can easily be adjusted for different gemstone sizes and metal options, making it suitable for both engagement and fine jewellery collections.\n\nIncluded Files\nSTL file for manufacturing\n3DM file for editing and customization\n\nImportant Points\n• Oval center stone with pear-shaped side stones\n• Elegant three-stone engagement design\n• Secure prong stone settings\n• Comfortable slim band structure\n• Production-ready CAD geometry\n• Clean casting-friendly surfaces\n• Suitable for engagement and luxury jewellery collections\n• Customizable for stone sizes and metals\n\nCustomer Support\nSupport available for resizing and minor production adjustments if required.","imageAlt":"Oval Three Stone Diamond Engagement Ring Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-engagement-ring-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zszya73sxbumpsk3sg2ap8eqdy8n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HLR-22a.jpg","gridUrl":"https://media.cgtrader.com/variants/zszya73sxbumpsk3sg2ap8eqdy8n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HLR-22a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-engagement-ring-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6836330/56d51cc895/oval-three-stone-diamond-engagement-ring-model-3d-model-56d51cc895.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825316","type":"listingItem","attributes":{"id":6825316,"title":"Oval Cut Three Stone Engagement Ring CAD Model Pro","price":5.0,"description":"This elegant three-stone engagement ring features a brilliant oval-cut center stone enhanced by two perfectly proportioned side stones, creating a graceful and timeless jewellery design ideal for premium engagement collections. The elongated oval center enhances finger appearance while maintaining a balanced and sophisticated ring profile.\n\nThe center stone is secured with carefully engineered prongs that ensure maximum brilliance while providing safe stone support for production. The side stones transition smoothly into the band, offering a clean side profile and comfortable daily wear while maintaining luxury aesthetics from every viewing angle.\n\nThis CAD model is developed with manufacturing practicality in mind, including proper metal thickness, precise stone seating, and clean surfaces ready for casting and finishing. The design can be manufactured in gold, platinum, or silver and can easily be customized for different stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios looking for production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy stone setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":"Oval Cut Three Stone Engagement Ring CAD Model Pro","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-engagement-ring-cad-model-pro","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a8aufgo6hy4k54dd05bie2rqlz7p/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/d.jpg","gridUrl":"https://media.cgtrader.com/variants/a8aufgo6hy4k54dd05bie2rqlz7p/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/d.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-engagement-ring-cad-model-pro","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6825316/e30c541b23/oval-cut-three-stone-engagement-ring-cad-model-pro-3d-model-e30c541b23.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825365","type":"listingItem","attributes":{"id":6825365,"title":"Oval Cut Three Stone Engagement Ring CAD Model Pro","price":5.0,"description":"This elegant three-stone engagement ring features a brilliant oval-cut center stone accented by two side stones, creating a refined and timeless jewellery design suitable for premium engagement collections. The elongated oval center enhances finger appearance while maintaining balanced proportions and a sophisticated ring silhouette.\n\nThe center stone is secured using carefully engineered prongs designed to provide reliable stone protection while allowing optimal brilliance. The side stones transition smoothly into the band, creating a clean side profile and comfortable wearing experience suitable for everyday use while maintaining a luxurious appearance.\n\nThis CAD model is developed with manufacturing practicality in mind, featuring accurate stone seating, optimized metal thickness, and clean surfaces prepared for casting and finishing. The design can be manufactured in gold, platinum, or silver and easily customized to suit various stone sizes or customer requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for efficient setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":"Oval Cut Three Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-engagement-ring-cad-model-pro-ff05c4d0-9014-4f81-955d-a179edbb187a","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ze6esl4enxfuscdikpitcifr0uop/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ggfhfh.jpg","gridUrl":"https://media.cgtrader.com/variants/ze6esl4enxfuscdikpitcifr0uop/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ggfhfh.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-engagement-ring-cad-model-pro-ff05c4d0-9014-4f81-955d-a179edbb187a","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825365/5a735968c2/oval-cut-three-stone-engagement-ring-cad-model-pro-3d-model-5a735968c2.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6848575","type":"listingItem","attributes":{"id":6848575,"title":"Oval Three Stone Diamond Engagement Ring 3D","price":5.0,"description":"This elegant three stone engagement ring features a brilliant oval cut center diamond complemented by two round brilliant side stones. The design offers a timeless trilogy concept with balanced proportions and refined detailing, making it perfect for bridal and fine jewellery collections.\n\nThe oval center stone is secured in a classic four-prong setting that enhances its elongated silhouette while allowing maximum light reflection. The two round side diamonds are precisely aligned to create harmony and additional sparkle without overpowering the center stone.\n\nThe band has a smooth and slightly tapered profile that flows seamlessly into the setting. The under-gallery structure is carefully engineered to provide durability, stability, and proper light exposure beneath the center stone. The inner shank features a comfortable fit for daily wear.\n\nThis CAD model is professionally developed with clean geometry, accurate stone seats, and production-ready measurements. It is optimized for 3D printing, casting, and fine jewellery manufacturing. Suitable for yellow gold, white gold, rose gold, and platinum.\n\nIdeal for engagement collections, custom jewellery production, and high-end retail use. The model ensures a smooth workflow from digital design to final casting.\n\nIncluded Files:\n\n3DM (Editable Rhinoceros file)\n\nSTL (High-resolution file ready for 3D printing and casting)\n\nImportant Points:\n\nOval cut center stone\n\nRound brilliant side diamonds\n\nClassic three stone design\n\nClean and production-ready CAD file\n\nAccurate prong and stone positioning\n\nOptimized for casting and manufacturing\n\nComfortable and durable band structure\n\nEasy resizing and customization\n\nCustomer Support:\n\nFor ring size adjustments, stone size changes, metal weight details, or custom design modifications, please contact us. We provide quick and professional support to ensure smooth production and complete customer satisfaction.","imageAlt":"Oval Three Stone Diamond Engagement Ring 3D","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-engagement-ring-3d","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1xvc1fc4wumibdujmlpfzpnwsp95/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-727a.jpg","gridUrl":"https://media.cgtrader.com/variants/1xvc1fc4wumibdujmlpfzpnwsp95/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-727a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-engagement-ring-3d","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":82,"name":".jcad","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/6848575/165ad9d0c6/oval-three-stone-diamond-engagement-ring-3d-3d-model-165ad9d0c6.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7115610","type":"listingItem","attributes":{"id":7115610,"title":"Classic Three Stone Diamond Ring STL 3DM Jewelry CAD Model","price":5.0,"description":"This classic three-stone diamond ring CAD model features a timeless and elegant design with a brilliant round center diamond complemented by two round side stones. The balanced stone arrangement and sleek band create a luxurious appearance suitable for engagement, wedding, anniversary, and fine jewelry collections.\n\nDesigned with precision and clean geometry, this jewelry CAD model is ideal for professional manufacturing workflows including 3D printing, wax printing, rendering, and metal casting. The secure prong setting enhances the brilliance of each stone while maintaining durability and comfort for daily wear.\n\nThe model is optimized for Rhino, Matrix, and other jewelry CAD software, making it suitable for jewelry designers, manufacturers, and CAD artists. This ring design can be produced in gold, silver, platinum, and customized gemstone variations.\n\nThe listing includes high-quality STL and 3DM files ready for production and customization.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nProfessional jewelry CAD model\nClean and smooth geometry\nThree-stone diamond ring design\nSecure prong stone setting\nCompatible with Rhino and Matrix\nSuitable for rendering and manufacturing\nEasy to resize and customize\nIdeal for gold, silver, and platinum jewelry\nHigh-quality production-ready files\n\nCustomer Support:\nCustomer support is available for resizing, customization, file assistance, and CAD-related modifications. Feel free to contact anytime for production or technical support.","imageAlt":"Classic Three Stone Diamond Ring STL 3DM Jewel...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-three-stone-diamond-ring-stl-3dm-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fc8q1p7ugrsnvfiq4ulzf631niaq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/106.jpg","gridUrl":"https://media.cgtrader.com/variants/fc8q1p7ugrsnvfiq4ulzf631niaq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/106.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-three-stone-diamond-ring-stl-3dm-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7115610/4408987f8e/classic-three-stone-diamond-ring-stl-3dm-jewelry-cad-model-3d-model-4408987f8e.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7115640","type":"listingItem","attributes":{"id":7115640,"title":"Luxury Three Stone Diamond Ring STL 3DM Jewelry CAD File","price":5.0,"description":"This luxury three-stone diamond ring CAD model features a brilliant round center stone with two sparkling side diamonds and elegant pave detailing along the shank. The refined split-style gallery and smooth flowing structure create a sophisticated and premium appearance, making this design perfect for engagement rings, bridal collections, anniversary jewelry, and fine jewelry manufacturing.\n\nThe secure prong settings beautifully highlight the brilliance of each stone while maintaining durability and comfort for everyday wear. Additional accent detailing beneath the center setting enhances the luxurious appearance and gives the ring a unique designer touch suitable for high-end jewelry collections.\n\nProfessionally crafted with clean geometry and smooth surfaces, this jewelry CAD model is optimized for rendering, wax printing, 3D printing, and metal casting workflows. Fully compatible with Rhino, Matrix, and other jewelry CAD software, the design can be easily resized and customized according to manufacturing requirements.\n\nThis listing includes high-quality STL and 3DM files ready for professional jewelry production in gold, silver, platinum, and customized gemstone variations.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nElegant three-stone diamond design\nPave diamond shank detailing\nDesigner gallery structure\nClean and production-ready CAD geometry\nSecure prong stone setting\nCompatible with Rhino and Matrix software\nSmooth high-quality CAD surfaces\nEasy to resize and customize\nSuitable for gold, silver, and platinum jewelry\n\nCustomer Support:\nCustomer support is available for resizing, customization, file assistance, and CAD modifications. Feel free to contact anytime for technical support and jewelry manufacturing guidance.","imageAlt":"Luxury Three Stone Diamond Ring STL 3DM Jewelr...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-three-stone-diamond-ring-stl-3dm-jewelry-cad-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/tjnhbkkonv8pacg38tp2ygotsml4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/144.jpg","gridUrl":"https://media.cgtrader.com/variants/tjnhbkkonv8pacg38tp2ygotsml4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/144.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-three-stone-diamond-ring-stl-3dm-jewelry-cad-file","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/7115640/69bb62b528/luxury-three-stone-diamond-ring-stl-3dm-jewelry-cad-file-3d-model-69bb62b528.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7115622","type":"listingItem","attributes":{"id":7115622,"title":"Classic Pave Three Stone Engagement Ring STL 3DM Model","price":5.0,"description":"This classic pave three-stone engagement ring CAD model features a brilliant round center diamond accented with two matching side stones and elegant pave detailing along the shank. The refined setting and balanced proportions create a timeless luxury design suitable for engagement rings, bridal jewelry, anniversary gifts, and fine jewelry collections.\n\nThe ring is crafted with a graceful gallery structure and secure prong settings that maximize the brilliance of each stone while maintaining durability and comfort. The pave-set band adds extra sparkle and enhances the premium appearance of the design.\n\nProfessionally designed with clean geometry and smooth surfaces, this CAD model is optimized for jewelry production workflows including 3D printing, wax printing, rendering, and metal casting. The design is compatible with Rhino, Matrix, and other jewelry CAD software, allowing easy customization and resizing.\n\nThis production-ready jewelry model is ideal for manufacturing in gold, silver, platinum, and customized gemstone variations. STL and 3DM files are included for professional CAD and casting use.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nElegant three-stone engagement ring design\nPave diamond shank detailing\nClean and smooth CAD geometry\nSecure prong stone setting\nCompatible with Rhino and Matrix software\nEasy to customize and resize\nHigh-quality rendering compatible\nSuitable for gold, silver, and platinum jewelry\nProduction-ready professional CAD model\n\nCustomer Support:\nCustomer support is available for resizing, customization, file assistance, and CAD-related modifications. Feel free to contact anytime for jewelry production support and technical assistance.","imageAlt":"Classic Pave Three Stone Engagement Ring STL 3...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-pave-three-stone-engagement-ring-stl-3dm-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mqa4m7ru5rzk434ypuskm60yc0l1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/115.jpg","gridUrl":"https://media.cgtrader.com/variants/mqa4m7ru5rzk434ypuskm60yc0l1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/115.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-pave-three-stone-engagement-ring-stl-3dm-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/7115622/d4477222b8/classic-pave-three-stone-engagement-ring-stl-3dm-model-3d-model-d4477222b8.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7113354","type":"listingItem","attributes":{"id":7113354,"title":"Three Stone Diamond Engagement Ring STL 3DM CAD Jewelry","price":5.0,"description":"This elegant three stone diamond engagement ring CAD model features a timeless floral-inspired arrangement with a brilliant round center stone accented by marquise and round side diamonds for a luxurious and sophisticated appearance. The graceful composition creates a balanced and sparkling design perfect for premium bridal and fine jewelry collections.\n\nThe pavé diamond detailing along the band enhances the brilliance and elegance of the ring while maintaining a refined and modern structure. The combination of multiple stone shapes gives the design a unique floral aesthetic that beautifully highlights the center diamond from every angle.\n\nDesigned for professional jewelry manufacturing, this CAD model is optimized for casting, stone setting, rendering, and 3D printing workflows. The clean geometry and accurate stone placement ensure smooth production and excellent finishing quality in gold, silver, platinum, and other precious metals.\n\nThis production-ready jewelry CAD file is ideal for jewelry designers, CAD artists, custom jewelers, and manufacturers looking for a luxurious engagement ring with elegant detailing and timeless beauty. The model can also be resized and customized according to project requirements.\n\nIncluded Files\n\nSTL File\n3DM File\n\nImportant Points\n\nProfessional jewelry CAD model\nElegant three stone floral-inspired design\nMarquise and round diamond side stones\nPavé diamond band detailing\nReady for casting and 3D printing\nClean and optimized geometry\nSuitable for gold, silver, and platinum\nIdeal for bridal and luxury jewelry collections\nEasy resizing and customization support\n\nCustomer Support\nIf you need assistance regarding resizing, editing, file compatibility, or manufacturing support, feel free to contact us anytime. We provide fast and reliable customer service for all buyers.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-stl-3dm-cad-jewelry-2c0a88a0-100a-4bd1-8d8e-bd6568307e95","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a34lshbnmt0szenskmmf95k3o2vo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/MR0215M.jpg","gridUrl":"https://media.cgtrader.com/variants/a34lshbnmt0szenskmmf95k3o2vo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/MR0215M.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-stl-3dm-cad-jewelry-2c0a88a0-100a-4bd1-8d8e-bd6568307e95","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7113354/340486c331/three-stone-diamond-engagement-ring-stl-3dm-cad-jewelry-3d-model-340486c331.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6723223","type":"listingItem","attributes":{"id":6723223,"title":"Three Stone Diamond Curved Split Shank Ring CAD Design","price":5.0,"description":"This Three Stone Diamond Curved Split Shank Ring CAD design reflects elegance through smooth flow and balanced proportions. The ring features three round diamond settings arranged in a gentle curve, creating a graceful and modern silhouette. The curved layout enhances visual depth while maintaining classic three-stone symbolism.\n\nThe split shank design is detailed with precision-placed pavé diamonds that add brilliance and refinement without overpowering the center structure. Each element is engineered with accurate wall thickness, clean surfaces, and secure prong geometry to ensure reliable casting and stone setting.\n\nDesigned for professional jewelry manufacturing, this CAD model is suitable for luxury engagement rings, bridal collections, and high-end custom jewelry. The geometry allows smooth finishing, easy resizing, and consistent results during production.\n\nUSAGES\n\nUsed for diamond engagement and bridal ring manufacturing\nSuitable for luxury and custom jewelry collections\nIdeal for client presentations and approvals\nReady for casting, stone setting, and polishing\nPerfect for showroom display and digital renders\n\nINCLUDED FILES\n\nSTL file for casting and 3D printing\n3DM file for modification and customization\n\nIMPORTANT POINTS\n\nProduction-ready CAD model with clean topology\nSecure prong structure for diamond setting\nProper thickness for casting durability\nEasy to resize and edit as per requirement\nImages are for presentation reference only\n\nCUSTOMER SUPPORT\n\nDedicated customer support is provided after purchase.\nHelp is available for file usage, scaling, or technical issues.\nMinor modifications and guidance can be offered if required.\nOur priority is to ensure a smooth and professional manufacturing experience.","imageAlt":"Three Stone Diamond Curved Split 3D printable model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-curved-split-shank-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/i1h7mwf78ljiorn7si2fylhz0eoz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/19.jpg","gridUrl":"https://media.cgtrader.com/variants/i1h7mwf78ljiorn7si2fylhz0eoz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/19.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-curved-split-shank-ring-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6723223/2b5eb25d99/three-stone-diamond-curved-split-shank-ring-cad-design-3d-model-2b5eb25d99.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6844660","type":"listingItem","attributes":{"id":6844660,"title":"Oval Cut Three Stone Diamond Engagement Ring","price":5.0,"description":"This elegant three-stone engagement ring features a brilliant oval cut center diamond complemented by round side stones. The elongated shape of the oval center creates a flattering and graceful appearance on the finger, while the round side diamonds enhance overall brilliance and balance.\n\nThe center stone is secured in a carefully engineered prong setting that maximizes light entry and ensures long-term durability. Graduated round diamonds are positioned along each side, creating a smooth transition into the band and adding dimension without overpowering the focal stone.\n\nThe elevated gallery structure allows optimal light flow beneath the center diamond, enhancing sparkle while maintaining strong structural integrity. The band is designed with a smooth comfort-fit interior and optimized metal thickness for reliable casting and everyday wear.\n\nThis CAD model is production-ready, featuring accurate stone seats, clean prong alignment, and well-balanced proportions suitable for professional jewellery manufacturing and high-end rendering. Available in yellow gold, white gold, and rose gold variations, this design is ideal for bridal collections, luxury retail, and custom jewellery brands.\n\nPerfect for:\n\nEngagement ring collections\n\nThree-stone bridal designs\n\nOval center diamond rings\n\nLuxury retail and wholesale production\n\nHigh-quality 3D rendering presentations\n\nIncluded Files\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino format for resizing and customization)\n\nImportant Points\n\nOval cut center stone with round side diamonds\n\nBalanced three-stone layout\n\nSecure prong setting for durability\n\nClean and casting-ready CAD geometry\n\nOptimized metal thickness for production\n\nSmooth comfort-fit inner band\n\nCustomer Support\n\nWe provide professional assistance for:\n\nMinor resizing adjustments\n\nFile format guidance\n\nManufacturing and casting consultation\n\nTechnical CAD-related queries\n\nFast and dependable communication to ensure smooth production workflow.","imageAlt":"3D printable model Oval Cut Three Stone Diamond Engagement","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-diamond-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bat2zv2ya5dx6nrso5275yk8xuk8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-704a.jpg","gridUrl":"https://media.cgtrader.com/variants/bat2zv2ya5dx6nrso5275yk8xuk8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-704a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-diamond-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":null,"name":null,"is_native":false},{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6844660/9c83786a57/oval-cut-three-stone-diamond-engagement-ring-3d-model-9c83786a57.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7115625","type":"listingItem","attributes":{"id":7115625,"title":"Designer Three Stone Diamond Ring STL 3DM Jewelry CAD File","price":5.0,"description":"This designer three-stone diamond ring CAD model features a stunning round center diamond with two matching round side stones and an elegant flowing gallery design. The unique curved structure beneath the stones gives the ring a luxurious and artistic appearance, making it ideal for engagement rings, bridal collections, anniversary jewelry, and fine jewelry manufacturing.\n\nThe smooth split-style shoulders and refined prong setting enhance the brilliance of the diamonds while maintaining a balanced and sophisticated look. The ring combines modern craftsmanship with timeless elegance, making it suitable for premium jewelry collections and custom manufacturing projects.\n\nProfessionally designed with clean geometry and smooth surfaces, this jewelry CAD model is optimized for high-quality rendering, wax printing, 3D printing, and metal casting workflows. The model is compatible with Rhino, Matrix, and other jewelry CAD software, allowing easy customization and resizing according to production requirements.\n\nThis listing includes STL and 3DM files ready for professional jewelry manufacturing in gold, silver, platinum, and custom gemstone variations.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nElegant designer three-stone ring\nArtistic flowing gallery structure\nClean and production-ready geometry\nSecure prong diamond setting\nCompatible with Rhino and Matrix software\nSmooth high-quality CAD surfaces\nEasy to customize and resize\nSuitable for gold, silver, and platinum jewelry\nProfessional jewelry manufacturing model\n\nCustomer Support:\nCustomer support is available for resizing, customization, file assistance, and CAD modifications. Feel free to contact anytime for technical support and jewelry manufacturing guidance.","imageAlt":"Designer Three Stone Diamond Ring STL 3DM Jewe...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/designer-three-stone-diamond-ring-stl-3dm-jewelry-cad-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/q5aurgiib6zwb00zqzsbu1uh58sw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/120.jpg","gridUrl":"https://media.cgtrader.com/variants/q5aurgiib6zwb00zqzsbu1uh58sw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/120.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/designer-three-stone-diamond-ring-stl-3dm-jewelry-cad-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7115625/3e095faafe/designer-three-stone-diamond-ring-stl-3dm-jewelry-cad-file-3d-model-3e095faafe.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7115634","type":"listingItem","attributes":{"id":7115634,"title":"Luxury Split Shank Three Stone Ring STL 3DM Jewelry Model","price":5.0,"description":"This luxury split shank three-stone ring CAD model features a brilliant round center diamond accented by two matching side stones with elegant pave detailing along the split band. The flowing gallery structure and premium design elements create a sophisticated and timeless appearance, making this ring perfect for engagement jewelry, bridal collections, anniversary gifts, and fine jewelry manufacturing.\n\nThe split shank structure enhances the brilliance and overall elegance of the ring while providing a modern luxury look. Secure prong settings ensure excellent stone presentation and durability, making the design suitable for both daily wear and high-end custom jewelry collections.\n\nProfessionally designed with clean geometry and smooth surfaces, this CAD model is optimized for jewelry manufacturing workflows including 3D printing, wax printing, rendering, and metal casting. Fully compatible with Rhino, Matrix, and other jewelry CAD software, the design can be easily resized and customized according to production requirements.\n\nThis listing includes high-quality STL and 3DM files ready for professional jewelry production in gold, silver, platinum, and custom gemstone combinations.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nElegant split shank three-stone design\nPave diamond detailing on band\nClean and production-ready CAD geometry\nSecure prong stone setting\nCompatible with Rhino and Matrix software\nHigh-quality smooth CAD surfaces\nEasy to customize and resize\nSuitable for gold, silver, and platinum jewelry\nProfessional jewelry manufacturing model\n\nCustomer Support:\nCustomer support is available for resizing, customization, file assistance, and CAD modifications. Feel free to contact anytime for technical support and jewelry manufacturing guidance.","imageAlt":"Luxury Split Shank Three Stone Ring STL 3DM Je...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-split-shank-three-stone-ring-stl-3dm-jewelry-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/tvgala8yofzfb1b7c2eb753ovcb1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/139.jpg","gridUrl":"https://media.cgtrader.com/variants/tvgala8yofzfb1b7c2eb753ovcb1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/139.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-split-shank-three-stone-ring-stl-3dm-jewelry-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7115634/28d297ee3c/luxury-split-shank-three-stone-ring-stl-3dm-jewelry-model-3d-model-28d297ee3c.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6851380","type":"listingItem","attributes":{"id":6851380,"title":"Oval Three Stone Diamond Engagement Ring 3DM STL","price":5.0,"description":"This sophisticated three-stone engagement ring features a brilliant oval cut center diamond accented by two perfectly matched round side stones. The elongated oval center creates a graceful and flattering finger coverage, while the round diamonds enhance sparkle and symmetry for a timeless bridal look.\n\nThe oval center stone is secured in a strong four-prong setting designed to maximize light entry while ensuring durability. The open gallery construction beneath the center stone allows improved brilliance and easy cleaning access.\n\nThe two round side stones are positioned slightly lower than the center diamond, creating a natural visual flow and balanced three-stone composition. The clean shank design provides excellent comfort for daily wear while maintaining proper metal thickness for secure production.\n\nThe model is carefully engineered with accurate stone seats, optimized wall thickness, and smooth surfaces for professional casting and finishing. Suitable for manufacturing in yellow gold, white gold, or rose gold.\n\nThis production-ready CAD model is ideal for jewellery manufacturers, retailers, and designers looking for a classic yet luxurious oval three-stone engagement ring.\n\nINCLUDED FILES\n\n• 3DM file (Rhino format)\n• STL file (Ready for 3D printing and casting)\n\nKEY FEATURES\n\n• Oval cut center diamond\n• Two round brilliant side stones\n• Classic four-prong center setting\n• Balanced three-stone design\n• Clean and optimized mesh\n• Accurate stone seats\n• Production-ready model\n• Suitable for casting and fine jewellery manufacturing\n\nCUSTOMIZATION AVAILABLE\n\nCenter stone size, side stone dimensions, ring size adjustments, and metal modifications can be customized upon request.\nProfessional support available for smooth production workflow.","imageAlt":"Oval Three Stone Diamond Engagement Ring 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-engagement-ring-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/glk5xpi6iphng6hsjek7j7yuf9bq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-902a.jpg","gridUrl":"https://media.cgtrader.com/variants/glk5xpi6iphng6hsjek7j7yuf9bq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-902a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-engagement-ring-3dm-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6851380/15da834a5c/oval-three-stone-diamond-engagement-ring-3dm-stl-3d-model-15da834a5c.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6851154","type":"listingItem","attributes":{"id":6851154,"title":"Oval Three Stone Diamond Engagement Ring STL","price":5.0,"description":"This oval three stone diamond engagement ring is crafted with elegant proportions and timeless design, featuring a brilliant oval-cut center stone complemented by two rectangular side diamonds. The oval center diamond is secured in a classic four-prong setting that maximizes light exposure while ensuring strong structural stability.\n\nThe baguette-style side stones are precisely positioned to create a refined and symmetrical three-stone arrangement. Their clean step-cut geometry enhances the brilliance of the oval center stone while adding a modern architectural touch to the design.\n\nThe polished and streamlined shank maintains a minimal profile, allowing the focus to remain on the center composition. An open gallery beneath the center stone improves light reflection and enhances overall sparkle. The inner band is designed with a comfort-fit profile for everyday wear.\n\nThis CAD model is professionally constructed with accurate stone seats, clean prong alignment, optimized wall thickness, and casting-ready geometry. The structure is production-friendly and designed to minimize post-finishing corrections.\n\nIdeal for engagement collections, bridal jewellery lines, custom designers, and jewellery manufacturers seeking a refined oval three-stone ring ready for manufacturing.\n\nIncluded Files:\n\n3DM file (Editable Rhino format)\n\nSTL file (Ready for 3D printing and casting)\n\nImportant Points:\n\nDesigned for oval cut center stone\n\nTwo rectangular baguette side diamonds\n\nSecure four-prong setting\n\nClean and symmetrical three-stone layout\n\nProduction-ready CAD model\n\nProper thickness for reliable casting\n\nEasy resizing and customization possible\n\nSuitable for gold, platinum, or silver\n\nCustomer Support:\n\nSupport is available for ring size adjustments, center stone dimension modifications, side stone customization, prong refinements, and metal weight optimization. Professional and timely assistance is provided to ensure smooth production and complete customer satisfaction.","imageAlt":"Oval Three Stone Diamond Engagement 3D printable model 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-engagement-ring-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u0c2kg1qdb5p7syiwemdvt8f6kqy/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-869a.jpg","gridUrl":"https://media.cgtrader.com/variants/u0c2kg1qdb5p7syiwemdvt8f6kqy/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-869a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-engagement-ring-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6851154/57699fd6a7/oval-three-stone-diamond-engagement-ring-stl-3d-model-57699fd6a7.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6836338","type":"listingItem","attributes":{"id":6836338,"title":"Oval Three Stone Diamond Ring CAD Model for Casting","price":5.0,"description":"This elegant three-stone ring 3D model showcases a brilliant oval center stone accented by marquise-cut side stones that flow naturally along the band, creating a refined and balanced silhouette. The arrangement enhances brilliance while giving the ring a soft, modern, and luxurious appearance.\n\nThe stones are secured in prong settings designed to maximize light performance while maintaining durability for daily wear. The band remains slim and comfortable, ensuring the design feels lightweight while keeping visual focus on the center composition.\n\nCarefully built for jewellery production, the model features clean geometry, precise stone seats, and casting-ready surfaces suitable for professional manufacturing. The design can be easily adapted for different metal types, stone sizes, or custom requirements, making it ideal for engagement or fine jewellery collections.\n\nIncluded Files\nSTL file for manufacturing\n3DM file for editing and customization\n\nImportant Points\n• Oval center stone with marquise side stones\n• Elegant three-stone engagement style\n• Secure prong stone settings\n• Comfortable slim band profile\n• Clean and production-ready CAD model\n• Suitable for casting and finishing\n• Adaptable for different gemstone sizes\n• Ideal for engagement and fine jewellery collections\n\nCustomer Support\nSupport is available for resizing and minor technical adjustments required for manufacturing.","imageAlt":"Oval Three Stone Diamond Ring CAD Model for Casting","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-ring-cad-model-for-casting","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5nmx11assov3ij2lwdee40z2l08y/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HLR-43a.jpg","gridUrl":"https://media.cgtrader.com/variants/5nmx11assov3ij2lwdee40z2l08y/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HLR-43a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-ring-cad-model-for-casting","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6836338/d4b9393ddd/oval-three-stone-diamond-ring-cad-model-for-casting-3d-model-d4b9393ddd.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860422","type":"listingItem","attributes":{"id":6860422,"title":"Oval Diamond Three Stone Engagement Ring STL 3DM Model","price":5.0,"description":"This elegant oval diamond three-stone engagement ring is designed with a perfect balance of brilliance, structure, and refined craftsmanship. The center oval stone is beautifully secured in a classic four-prong setting, complemented by two pear-shaped side stones that enhance its sparkle and create a graceful, elongated look on the finger.\n\nThe shank features delicate accent stones set along the shoulders, adding extra brilliance without overpowering the center stone. The design includes a detailed gallery structure that not only enhances aesthetics but also ensures durability and long-term wearability. The clean inner band provides comfort, making it suitable for everyday use.\n\nThe ring is carefully modeled for high-end jewellery manufacturing, ensuring accurate stone seats, precise prong placement, and production-friendly proportions. This model is ideal for custom jewellery designers, manufacturers, and brands looking for a premium oval engagement ring design ready for casting and stone setting.\n\nThe design works beautifully in yellow gold, rose gold, white gold, or platinum, offering flexibility for different client preferences. Its timeless three-stone concept makes it perfect for engagements, anniversaries, or luxury fine jewellery collections.\n\nIncluded Files\n\n• STL file (ready for 3D printing and casting)\n• 3DM file (editable Rhino file for customization)\n\nImportant Points\n\n• Production-ready and manufacturing-friendly design\n• Accurate stone seats and prong structure\n• Clean topology with smooth surface finish\n• Suitable for resizing and customization\n• Designed with practical thickness for durability\n• Ideal for casting in gold or platinum\n• Perfect for engagement and bridal collections\n\nCustomer Support\n\nIf you need size adjustments, stone dimension changes, metal weight modification, or custom branding, feel free to contact us. We provide quick response support and professional CAD assistance to ensure smooth production for your project.\n\nCustom design services are also available on request.","imageAlt":"Oval Diamond Three Stone Engagement Ring STL 3DM Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-diamond-three-stone-engagement-ring-stl-3dm-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mvo0l38n1ex7wkn357nkkdh9rvxm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-284-OVa.jpg","gridUrl":"https://media.cgtrader.com/variants/mvo0l38n1ex7wkn357nkkdh9rvxm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-284-OVa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-diamond-three-stone-engagement-ring-stl-3dm-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/6860422/5a1168e0fd/oval-diamond-three-stone-engagement-ring-stl-3dm-model-3d-model-5a1168e0fd.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7115682","type":"listingItem","attributes":{"id":7115682,"title":"Elegant Three Stone Diamond Ring STL 3DM Jewelry CAD Model","price":5.0,"description":"This elegant three-stone diamond ring CAD model features a timeless round center diamond accented with brilliant side stones in a graceful flowing gallery design. The beautifully sculpted split-style shoulders create a sophisticated and luxurious appearance, making this ring ideal for engagement jewelry, bridal collections, anniversary gifts, and fine jewelry manufacturing.\n\nThe elevated prong setting allows maximum light reflection for exceptional brilliance while maintaining a secure and durable stone arrangement. The smooth curved shank combined with the flowing side structure gives the ring a modern yet classic elegance suitable for everyday luxury wear.\n\nDesigned with professional jewelry manufacturing standards, this CAD model includes clean topology, smooth surfaces, and optimized geometry for high-quality rendering, 3D printing, resin printing, and casting production. The model is fully compatible with Rhino, Matrix, and other jewelry CAD software platforms, allowing easy resizing and customization.\n\nPerfect for jewelers, CAD designers, and jewelry manufacturers looking for a premium three-stone engagement ring design ready for production.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nElegant three-stone diamond arrangement\nSmooth split gallery ring design\nHigh-quality clean CAD geometry\nProfessional jewelry production model\nCompatible with Rhino and Matrix\nOptimized for rendering and manufacturing\nSecure prong stone setting\nEasy resizing and customization\nSuitable for gold, silver, and platinum jewelry\n\nCustomer Support:\nSupport is available for resizing, customization, stone modifications, and manufacturing assistance. Feel free to contact for any CAD or production-related help.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-three-stone-diamond-ring-stl-3dm-jewelry-cad-model-9a9562e3-b639-44bf-b98d-fab98b6b3513","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/99ccw5lotelviiaxkob7u9wr8fsw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/162.jpg","gridUrl":"https://media.cgtrader.com/variants/99ccw5lotelviiaxkob7u9wr8fsw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/162.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-three-stone-diamond-ring-stl-3dm-jewelry-cad-model-9a9562e3-b639-44bf-b98d-fab98b6b3513","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/7115682/0eb392a724/elegant-three-stone-diamond-ring-stl-3dm-jewelry-cad-model-3d-model-0eb392a724.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7118206","type":"listingItem","attributes":{"id":7118206,"title":"20 Three Stone Diamond Ring STL and 3DM CAD Collection","price":20.0,"description":"Luxury collection of 20 three-stone diamond engagement ring CAD models designed for premium jewellery manufacturing and modern bridal jewellery collections. This elegant combo pack features classic three-stone layouts, solitaire-inspired settings, pavé shanks, split band designs, halo accents, and contemporary engagement ring concepts with refined luxury detailing.\n\nEach ring model is professionally crafted with balanced proportions, accurate stone placement, and clean CAD geometry suitable for resin printing, wax printing, rendering, and casting production. The collection combines timeless elegance with modern jewellery aesthetics, making it ideal for luxury jewellery brands and commercial jewellery manufacturing.\n\nThese sophisticated ring designs are perfect for:\n\nThree-stone engagement rings\nBridal jewellery collections\nLuxury solitaire ring concepts\nWedding and anniversary jewellery\nDesigner jewellery production\nCAD jewellery designers\nResin and wax printing\nJewellery rendering projects\nCustom jewellery manufacturing\nCommercial jewellery production\n\nThe collection includes round and princess-cut center stone concepts, elegant side stone arrangements, modern pavé bands, delicate split shanks, and premium diamond layouts suitable for high-end jewellery collections.\n\nAll CAD models are production-ready with smooth topology and professional detailing for seamless jewellery manufacturing workflow.\n\nIncluded Files:\n\nSTL Files\n3DM Files\n\nImportant Points:\n\n20 unique ring CAD models included\nElegant three-stone engagement ring styles\nClean and production-ready CAD geometry\nSuitable for casting and 3D printing\nHigh-quality diamond detailing\nSmooth surfaces and balanced structures\nCompatible with Rhino and jewellery CAD software\nIdeal for rendering and manufacturing\nLuxury commercial jewellery quality\nEasy customization and resizing\n\nCustomer Support:\nIf you need help related to files, resizing, formats, or model support, feel free to contact us anytime. Fast and reliable customer support is always available.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/20-three-stone-diamond-ring-stl-and-3dm-cad-collection","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9ztky6u7vaoae77j9s9p0vnfduei/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/rings-b1.jpg","gridUrl":"https://media.cgtrader.com/variants/9ztky6u7vaoae77j9s9p0vnfduei/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/rings-b1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/20-three-stone-diamond-ring-stl-and-3dm-cad-collection","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7118206/94911f6c0c/20-three-stone-diamond-ring-stl-and-3dm-cad-collection-3d-model-94911f6c0c.webp","saleOffDiscount":70,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6781545","type":"listingItem","attributes":{"id":6781545,"title":"Pear Cut Halo Three Stone Ring 3D Model Jewelry CAD STL File","price":5.0,"description":"This elegant three-stone engagement ring 3D model features a brilliant pear-shaped center stone, framed with a refined beaded halo, and complemented by two round side stones that enhance symmetry and sparkle.\n\nThe model is engineered with clean prong construction, balanced proportions, and smooth surface flow, making it suitable for professional casting, stone setting, polishing, and 3D printing workflows. The halo detailing adds a premium aesthetic while maintaining practical manufacturability for real jewellery production.\n\nIdeal for:\n\nEngagement and bridal jewellery collections\n\nHigh-end jewellery brands and manufacturers\n\nCustom jewellery projects\n\nProfessional CAD designers\n\nResin printing and casting workflows\n\nDesigned for commercial use with strong attention to precision and production readiness.\n\nIncluded Files\n\nSTL (3D printable file)\n\n3DM (Rhino compatible source file)\n\nImportant Points\n\nProduction-ready jewellery CAD model\n\nPear cut center with accurate halo proportions\n\nRound side stone placement with balanced geometry\n\nClean prong and seat construction\n\nOptimized for casting, polishing, and stone setting\n\nFully editable in Rhino and compatible CAD software\n\nCustomer Support\n\nSupport includes:\n\nAssistance with file opening\n\nScaling and resizing guidance\n\nFormat-related help\n\nTechnical support after purchase","imageAlt":"Pear Cut Halo Three Stone Ring 3D Model Jewelry CAD STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-three-stone-ring-3d-model-jewelry-cad-stl-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/is78lcqvo2o9lvcotv6q10hfxnvm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/275.jpg","gridUrl":"https://media.cgtrader.com/variants/is78lcqvo2o9lvcotv6q10hfxnvm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/275.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-halo-three-stone-ring-3d-model-jewelry-cad-stl-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6781545/566ed2e3cd/pear-cut-halo-three-stone-ring-3d-model-jewelry-cad-stl-file-3d-model-566ed2e3cd.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6844659","type":"listingItem","attributes":{"id":6844659,"title":"Princess Cut Three Stone Diamond Engagement Ring","price":5.0,"description":"This refined three-stone engagement ring features a striking princess cut center diamond complemented by round brilliant side stones. The sharp, geometric lines of the princess cut create a bold and modern focal point, while the round side diamonds add soft brilliance for a perfectly balanced composition.\n\nThe center stone is secured in a precise four-prong setting designed to protect the corners of the princess cut while maximizing light performance. Graduated round diamonds are elegantly arranged along both sides of the center, creating a smooth visual transition into the band. The side stones enhance the overall sparkle without overpowering the structured symmetry of the main stone.\n\nAn elevated gallery design allows optimal light entry beneath the center stone, improving brilliance while maintaining structural strength. The band features a smooth comfort-fit interior and carefully optimized metal thickness to ensure reliable casting and long-term durability.\n\nThis CAD model is production-ready with accurate stone seats, clean prong geometry, and well-balanced proportions. Available in yellow gold, white gold, and rose gold variations, it is ideal for bridal collections, luxury retail, and custom jewellery manufacturing.\n\nPerfect for:\n\nEngagement ring collections\n\nPrincess cut bridal designs\n\nThree-stone diamond rings\n\nLuxury retail and wholesale production\n\nHigh-quality 3D rendering presentations\n\nIncluded Files\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino format for resizing and customization)\n\nImportant Points\n\nPrincess cut center stone with round side diamonds\n\nBalanced three-stone layout\n\nSecure prong setting with protected corners\n\nClean and casting-ready CAD structure\n\nOptimized metal thickness for durability\n\nSmooth comfort-fit inner band\n\nCustomer Support\n\nWe provide professional assistance for:\n\nMinor resizing adjustments\n\nFile format guidance\n\nManufacturing and casting consultation\n\nTechnical CAD-related queries\n\nFast and dependable communication to ensure smooth production workflow.","imageAlt":"Princess Cut Three Stone Diamond 3D printable model 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-diamond-engagement-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0k74zqupol6u9ggnz8of1x5uldor/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-703a.jpg","gridUrl":"https://media.cgtrader.com/variants/0k74zqupol6u9ggnz8of1x5uldor/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-703a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-diamond-engagement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","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/6844659/5926931a58/princess-cut-three-stone-diamond-engagement-ring-3d-model-5926931a58.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7115642","type":"listingItem","attributes":{"id":7115642,"title":"Elegant Pave Three Stone Ring STL 3DM Jewelry CAD Model","price":5.0,"description":"This elegant pave three-stone ring CAD model features a brilliant round center diamond accented with two perfectly matched side stones and a refined pave diamond shank. The sleek and balanced structure creates a timeless luxury appearance, making this design ideal for engagement rings, bridal collections, anniversary jewelry, and fine jewelry manufacturing.\n\nThe smooth flowing band and secure prong settings beautifully enhance the brilliance of the diamonds while maintaining durability and comfort for everyday wear. The pave-set side diamonds add extra sparkle and premium detailing, giving the ring a sophisticated and modern luxury finish.\n\nProfessionally designed with clean geometry and polished surfaces, this jewelry CAD model is optimized for rendering, wax printing, 3D printing, and metal casting workflows. The design is fully compatible with Rhino, Matrix, and other jewelry CAD software, allowing easy resizing and customization according to production requirements.\n\nThis listing includes high-quality STL and 3DM files ready for professional jewelry production in gold, silver, platinum, and custom gemstone variations.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nElegant three-stone diamond ring design\nPave diamond shank detailing\nClean and production-ready CAD geometry\nSecure prong stone setting\nCompatible with Rhino and Matrix software\nSmooth high-quality CAD surfaces\nEasy to resize and customize\nSuitable for gold, silver, and platinum jewelry\nProfessional jewelry manufacturing model\n\nCustomer Support:\nCustomer support is available for resizing, customization, file assistance, and CAD modifications. Feel free to contact anytime for technical support and jewelry manufacturing guidance.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-pave-three-stone-ring-stl-3dm-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/puavi2l20htb5j3zqnofh3qtcaha/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/145.jpg","gridUrl":"https://media.cgtrader.com/variants/puavi2l20htb5j3zqnofh3qtcaha/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/145.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-pave-three-stone-ring-stl-3dm-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7115642/83373a12bb/elegant-pave-three-stone-ring-stl-3dm-jewelry-cad-model-3d-model-83373a12bb.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6908285","type":"listingItem","attributes":{"id":6908285,"title":"Round Diamond Three Stone Ring Classic Side Stones 3DM STL","price":5.0,"description":"This elegant round diamond three-stone ring is designed to symbolize balance, beauty, and timeless sophistication. The centerpiece features a brilliant round diamond secured in a classic four-prong setting, enhanced by two side stones that add extra sparkle and dimension to the overall design.\n\nThe side diamonds are carefully positioned to complement the center stone, creating a harmonious and balanced look. This three-stone arrangement not only enhances brilliance but also gives the ring a more luxurious and premium appearance.\n\nThe band is crafted with a smooth and refined profile, ensuring both durability and comfort. Its clean design allows the diamonds to stand out while maintaining a classic and versatile style suitable for engagement or fine jewellery collections.\n\nThe elevated setting allows maximum light exposure, improving the brilliance and fire of all stones. The structure is well-balanced for everyday wear while maintaining a lightweight and comfortable feel.\n\nThis model is optimized for casting and 3D printing, ensuring high precision and excellent finishing results. It is suitable for gold, platinum, and other precious metals, making it ready for professional jewellery production.\n\nIncluded Files\nSTL file for manufacturing\n3DM file for editing and customization\n\nImportant Points\nThree-stone diamond ring design\nRound brilliant center stone\nSide stones for enhanced sparkle\nClassic four-prong setting\nSmooth and comfortable band\nBalanced and durable structure\nOptimized for casting and 3D printing\nEditable 3DM file for customization\n\nCustomer Support\nFor ring size adjustments, stone modifications, or custom design changes, support is available. Feel free to contact for fast and professional assistance based on your production requirements.","imageAlt":"Round Diamond Three Stone Ring Classic Side Stones 3DM","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-classic-side-stones-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1aehi02mmd3bx7f5b9hln0fosvlh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-072a.jpg","gridUrl":"https://media.cgtrader.com/variants/1aehi02mmd3bx7f5b9hln0fosvlh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-072a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-classic-side-stones-3dm-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6908285/5ac2ac9e80/round-diamond-three-stone-ring-classic-side-stones-3dm-stl-3d-model-5ac2ac9e80.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6715222","type":"listingItem","attributes":{"id":6715222,"title":"Oval Cut Diamond Three Stone Engagement Ring CAD Design","price":5.0,"description":"This oval cut diamond three stone engagement ring CAD design is crafted for premium jewelry manufacturing with a perfect balance of elegance, brilliance, and structural strength. The oval cut center stone offers a soft elongated shape that enhances finger appearance, while the two side stones add symmetry, sparkle, and luxury to the overall design.\n\nThe prong setting is precisely engineered to ensure secure stone holding and optimal light entry for maximum brilliance. The shank features a smooth, well-balanced profile designed for comfort, durability, and everyday wear. Clean geometry and accurate proportions make this model ideal for professional casting, polishing, and stone setting.\n\nThis CAD model is fully production-ready and suitable for high-end bridal collections, custom engagement rings, and fine jewelry manufacturing. The design performs beautifully in rose gold, yellow gold, white gold, and platinum, and can be customized for different center stone sizes, side stone shapes, finger sizes, or metal preferences.\n\nUsage\n\nUsed for jewelry manufacturing, casting, stone setting, and bespoke ring production. Ideal for engagement rings, bridal collections, anniversary rings, and luxury fine jewelry.\n\nIncluded Files\n\nSTL file for casting and 3D printing\n3DM file for Rhino editing and customization\n\nImportant Points\n\nThis is a digital CAD design file, not a physical ring\nDesigned specifically for real jewelry manufacturing\nStrong three stone prong setting for oval cut center stone\nOptimized for smooth casting, polishing, and stone setting\nResizable and customizable as per manufacturing requirements\n\nCustomer Support\n\nProfessional customer support is available for file assistance, technical guidance, and minor design modifications to ensure a smooth and reliable manufacturing process.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-diamond-three-stone-engagement-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hcka6aryh2pc5fou0p07q3b838kj/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/25.jpg","gridUrl":"https://media.cgtrader.com/variants/hcka6aryh2pc5fou0p07q3b838kj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/25.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-diamond-three-stone-engagement-ring-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6715222/44b2cf006d/oval-cut-diamond-three-stone-engagement-ring-cad-design-3d-model-44b2cf006d.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772363","type":"listingItem","attributes":{"id":6772363,"title":"Oval Three Stone Pave Engagement Ring CAD Model STL 3D","price":5.0,"description":"This professional jewellery CAD model features an elegant three-stone engagement ring with an oval center stone and refined pavé-set shoulders. The design combines timeless luxury with strong structural engineering, making it suitable for premium bridal collections, custom commissions, and commercial production.\n\nThe ring showcases a well-balanced head that securely holds the oval center stone while allowing excellent light performance. The side stones are positioned to enhance symmetry and visual flow, creating a sophisticated silhouette from every angle. The pavé detailing along the shank adds continuous brilliance without compromising comfort or durability.\n\nThe geometry is developed specifically for real jewellery manufacturing. Stone seats, prong thickness, wall dimensions, and overall proportions are optimized for smooth casting, precise stone setting, and high-quality polishing. The model performs equally well for physical production and for high-end photorealistic rendering used in catalogs, client approvals, and online listings.\n\nSuitable for professional use in:\n\nJewellery manufacturing and casting units\n\nCAD designers selling production-ready models\n\nCustom jewellery studios and workshops\n\nWax/resin 3D printing for prototyping\n\nE-commerce, catalog, and marketing visuals\n\nThe model can be resized and adapted to different stone sizes or design preferences without weakening the overall structure.\n\nINCLUDED FILES\n\nSTL (Manufacturing-ready mesh)\n\n3DM (Editable Rhino CAD file)\n\nOBJ (Universal 3D format)\n\nFBX (Rendering workflow compatible)\n\nSTEP (Professional CAD/CAM file)\n\nIMPORTANT POINTS\n\nDesigned for real jewellery production workflows\n\nAccurate stone seats for reliable stone setting\n\nStrong prong construction for secure center stone\n\nBalanced pavé layout for durability and aesthetics\n\nClean geometry for smooth casting and polishing\n\nEasy resizing for different ring sizes\n\nCompatible with wax and resin 3D printing\n\nNo surface defects or broken geometry\n\nCUSTOMER SUPPORT\n\nProfessional post-purchase support is provided.\nSupport includes:\n\nFile format conversion if required\n\nMinor resizing assistance\n\nStone size modification guidance\n\nTechnical help related to file usage\nFast response is maintained to support efficient workflow.","imageAlt":"Oval Three Stone Pave Engagement Ring CAD Model STL 3D","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-pave-engagement-ring-cad-model-stl-3d","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/y4htda5qw9wtgbstctyze3mtr4vm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/184.jpg","gridUrl":"https://media.cgtrader.com/variants/y4htda5qw9wtgbstctyze3mtr4vm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/184.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-pave-engagement-ring-cad-model-stl-3d","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6772363/64dd408ded/oval-three-stone-pave-engagement-ring-cad-model-stl-3d-3d-model-64dd408ded.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6848559","type":"listingItem","attributes":{"id":6848559,"title":"Oval Three Stone Diamond Ring 3D CAD Model","price":5.0,"description":"This sophisticated oval three stone diamond ring features a timeless trilogy design that symbolizes past, present, and future. The ring showcases a beautifully proportioned oval center stone, complemented by two matching oval side stones that enhance the overall brilliance and finger coverage.\n\nEach stone is secured in a durable prong setting, carefully designed to maximize light reflection while ensuring safe stone holding. The three-stone arrangement creates a balanced, luxurious appearance suitable for engagement and fine bridal collections.\n\nThe shoulders of the band are accented with round pave-set diamonds, adding extra sparkle without overpowering the central composition. The shank is crafted with a smooth inner comfort-fit profile, ensuring excellent wearability while maintaining structural integrity for casting and stone setting.\n\nThe CAD model is built with clean geometry, accurate stone placement, and production-ready proportions. It is optimized for 3D printing, casting, and professional jewellery manufacturing. The design is suitable for yellow gold, white gold, rose gold, and platinum.\n\nPerfect for engagement collections, custom jewellery projects, and high-end retail production. The file is ready for seamless workflow from design to final casting.\n\nIncluded Files:\n\n3DM (Editable Rhinoceros file)\n\nSTL (High-resolution file for 3D printing and casting)\n\nImportant Points:\n\nElegant oval three stone design\n\nAccurate prong and stone alignment\n\nPave-set shoulder detailing\n\nProduction-ready CAD structure\n\nOptimized for casting process\n\nComfortable inner band profile\n\nEasy resizing and customization\n\nSuitable for multiple metal options\n\nCustomer Support:\n\nFor ring size modification, center stone adjustments, metal weight estimation, or custom variations, please contact us. We provide quick and professional support to ensure smooth production and complete satisfaction.","imageAlt":"Oval Three Stone Diamond Ring 3D CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-ring-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zyciw8gwavlx9iakk8qk96cdc4vo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-716a.jpg","gridUrl":"https://media.cgtrader.com/variants/zyciw8gwavlx9iakk8qk96cdc4vo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-716a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-ring-3d-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":null,"name":null,"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/6848559/70da62c68a/oval-three-stone-diamond-ring-3d-cad-model-3d-model-70da62c68a.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6723213","type":"listingItem","attributes":{"id":6723213,"title":"Three Stone Diamond Ring Split Shank Jewelry CAD Design","price":5.0,"description":"This Three Stone Diamond Ring CAD design showcases timeless elegance combined with modern craftsmanship. The ring features three beautifully proportioned round diamond settings symbolizing past, present, and future, perfectly balanced on a refined split shank band.\nThe split shank is accented with precisely placed pavé diamonds, enhancing brilliance while maintaining structural strength for real-world jewelry manufacturing.\n\nDesigned with accurate proportions and clean geometry, this model is ideal for high-end production in gold, rose gold, or white metal finishes. The prong settings are optimized for secure stone placement, ensuring durability and professional finishing during casting and stone setting.\n\nThis CAD model is suitable for fine jewelry brands, custom jewelers, and manufacturers who demand precision, elegance, and production-ready quality. The design works perfectly for engagement rings, anniversary jewelry, and luxury statement pieces.\n\nUSAGES\n\nThis CAD design can be used for professional jewelry manufacturing\nIdeal for diamond engagement rings and bridal collections\nSuitable for custom orders and client presentations\nPerfect for casting, stone setting, and final polishing\nUsable for showroom samples, online catalogs, and marketing renders\n\nINCLUDED FILES\n\nSTL file for casting and 3D printing\n3DM file for editing and customization in Rhino\n\nIMPORTANT POINTS\n\nProduction-ready CAD model with clean topology\nAccurate prong placement for secure diamond setting\nProper wall thickness and smooth surfaces for casting\nEasy to resize and modify according to requirement\nImages are for reference; stones and metal not included\n\nCUSTOMER SUPPORT\n\nWe provide full customer support even after purchase.\nIf you face any issue with files, scaling, or printing, assistance will be provided.\nMinor modifications and technical guidance are supported.\nOur goal is to ensure a smooth and professional manufacturing experience for every buyer.\nFeel free to contact us anytime for help related to this design.","imageAlt":"Three Stone Diamond Ring Split Shank 3D print model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-ring-split-shank-jewelry-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1pflhpuzm49jxp7ge09wd1fxkt2h/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/17.jpg","gridUrl":"https://media.cgtrader.com/variants/1pflhpuzm49jxp7ge09wd1fxkt2h/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/17.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-ring-split-shank-jewelry-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6723213/16f4a4cb68/three-stone-diamond-ring-split-shank-jewelry-cad-design-3d-model-16f4a4cb68.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6913242","type":"listingItem","attributes":{"id":6913242,"title":"13 RW2603 005 Classic three stone ring","price":15.0,"description":"**This 3D model is prepared for SLA and DLP 3D printing machines.**\n\nThe main model is provided in **.3dm** format, and several supporting files are also included.\n\nIn addition, **STL** files are already prepared and ready for 3D printing.\n\nThe model is set to ring size **5.75 US**\n\n**If you need a different ring size (resize), please contact me via private message.**\n\nThe STL files have been checked using Netfabb software, ensuring they are fully printable without errors.\n\n**_I also offer custom jewelry design services for this model._**\n\n**_If you would like to change the stone shape, add or remove stones, please feel free to contact me._**","imageAlt":"13 RW2603 005 Classic three stone ring 3D printable model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/13-rw2603-005-classic-three-stone-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/02zkzzj4lhoxocei5w229r0819px/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/A.jpg","gridUrl":"https://media.cgtrader.com/variants/02zkzzj4lhoxocei5w229r0819px/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/13-rw2603-005-classic-three-stone-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6913242/f77d2f0909/13-rw2603-005-classic-three-stone-ring-3d-model-f77d2f0909.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7113449","type":"listingItem","attributes":{"id":7113449,"title":"Princess Cut Three Stone Diamond Ring STL 3DM CAD Model","price":5.0,"description":"This sophisticated three-stone princess cut ring CAD model combines timeless elegance with a modern luxury appearance. The design features a stunning princess-cut center stone enhanced by two matching princess side stones, creating a balanced and premium engagement ring style suitable for fine jewelry collections.\n\nThe sleek shank is decorated with a row of sparkling accent stones along both sides, adding brilliance and enhancing the luxurious visual appeal of the ring. Clean lines, sharp geometry, and refined proportions make this model ideal for high-end jewelry manufacturing, custom bridal collections, and professional jewelry presentations.\n\nDesigned with production-ready precision, this jewelry CAD model is suitable for 3D printing, casting, rendering, stone setting, and custom modifications. The structure is optimized for smooth finishing and professional manufacturing workflows while maintaining elegant aesthetics and durability.\n\nThis ring model is an excellent choice for jewelry designers, CAD artists, jewelry brands, and manufacturers seeking a modern princess-cut engagement ring with side stones and a clean contemporary style. The design looks beautiful in yellow gold, white gold, rose gold, platinum, and silver finishes.\n\nIncluded Files\n\nSTL File\n3DM File\n\nImportant Points\n\nProfessional jewelry CAD model\nPrincess cut three stone ring\nSide stones on ring shank\nModern luxury engagement ring design\nClean and production-ready geometry\nSuitable for casting and 3D printing\nHigh-quality detailed CAD structure\nCompatible with gold, silver, and platinum\nSmooth polished finish design\nEasy customization and resizing support\n\nCustomer Support\nIf you need resizing assistance, stone modifications, custom changes, or manufacturing support, feel free to contact us anytime. Reliable customer support is always available after purchase.","imageAlt":"Princess Cut Three Stone Diamond Ring STL 3DM ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-diamond-ring-stl-3dm-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/g3v0hua8zush09aj7ndz9q90ygjw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/R3_PR_143a.jpg","gridUrl":"https://media.cgtrader.com/variants/g3v0hua8zush09aj7ndz9q90ygjw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/R3_PR_143a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-diamond-ring-stl-3dm-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7113449/870066f105/princess-cut-three-stone-diamond-ring-stl-3dm-cad-model-3d-model-870066f105.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6848562","type":"listingItem","attributes":{"id":6848562,"title":"Oval Three Stone Diamond Ring CAD 3D Model","price":5.0,"description":"This elegant oval three stone diamond ring features a timeless trilogy design with refined proportions and brilliant detailing. The centerpiece is a beautifully cut oval diamond, complemented by two round brilliant side stones that enhance overall sparkle and finger coverage.\n\nThe center stone is secured in a classic four-prong setting designed for maximum light exposure and strong stone security. The side stones are precisely aligned to create a balanced and luxurious appearance, symbolizing past, present, and future.\n\nThe shoulders of the band are accented with round pave-set diamonds, adding additional brilliance while maintaining a clean and sophisticated profile. The shank is crafted with a smooth comfort-fit interior to ensure daily wearability without compromising structural strength.\n\nThis CAD model is professionally developed with clean surfaces, accurate stone seats, and production-ready measurements. It is optimized for 3D printing, casting, and fine jewellery manufacturing. The design performs beautifully in yellow gold, white gold, rose gold, and platinum.\n\nIdeal for engagement collections, bridal lines, custom orders, and retail jewellery production. The file allows a seamless workflow from CAD design to final casting.\n\nIncluded Files:\n\n3DM (Editable Rhinoceros file)\n\nSTL (High-resolution file for 3D printing and casting)\n\nImportant Points:\n\nOval center stone with round side diamonds\n\nSecure prong setting structure\n\nPave-set shoulder detailing\n\nClean and production-ready CAD file\n\nOptimized for casting and manufacturing\n\nComfortable inner band profile\n\nAccurate stone placement\n\nEasy resizing and customization\n\nCustomer Support:\n\nFor ring size adjustment, stone size modifications, metal weight details, or custom variations, please contact us. We provide quick and professional support to ensure smooth production and complete customer satisfaction.","imageAlt":"Oval Three Stone Diamond Ring CAD 3D Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-ring-cad-3d-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/2r4dxn5prakazw8u5phm26lv41w7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-718a.jpg","gridUrl":"https://media.cgtrader.com/variants/2r4dxn5prakazw8u5phm26lv41w7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-718a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-diamond-ring-cad-3d-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6848562/f63d00585a/oval-three-stone-diamond-ring-cad-3d-model-3d-model-f63d00585a.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6774494","type":"listingItem","attributes":{"id":6774494,"title":"Three Stone Solitaire Ring with Baguette Side Diamonds CAD Model","price":5.0,"description":"This professional jewellery CAD design presents a refined three-stone solitaire ring featuring a round center stone with elegant baguette side diamonds. The design is engineered for high-end jewellery manufacturing, combining aesthetic balance with structural precision for reliable production.\n\nThe center stone is held in a secure prong setting that maximizes brilliance while maintaining practical durability. The baguette side stones add a sophisticated architectural look, enhancing the overall visual impact without overwhelming the main stone. The clean shank profile ensures comfort while supporting a premium finish after polishing.\n\nThe model is developed with real manufacturing workflows in mind. Proportions, wall thickness, stone placement, and geometry are optimized for accurate 3D printing, casting, and stone setting. It can be easily resized and adapted for different stone dimensions, making it suitable for manufacturers, jewellery brands, CAD designers, and custom design projects.\n\nThis is a digital CAD product intended for jewellery production use. No physical ring is included.\n\nIncluded Files\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source)\n\nHigh-resolution rendered images for presentation and marketing\n\nImportant Points\n\nProfessional CAD model suitable for real jewellery manufacturing\n\nAccurate geometry and clean structure for reliable casting\n\nStrong prong construction with practical setting design\n\nBalanced three-stone layout with elegant baguette accents\n\nEasy to resize and customize for different requirements\n\nOptimized for 3D printing, CAM, and production workflows\n\nDigital product only, no physical item included\n\nCustomer Support\n\nSupport is provided after purchase through CGTrader messages.\nAssistance includes help with file usage, minor size changes, and format-related guidance. Response is professional and timely.","imageAlt":"Three Stone Solitaire Ring with Baguette Side Diamonds 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-solitaire-ring-with-baguette-side-diamonds-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qigdafuz6s2tcl7ys06cgd2tdl6t/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1953.jpg","gridUrl":"https://media.cgtrader.com/variants/qigdafuz6s2tcl7ys06cgd2tdl6t/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1953.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-solitaire-ring-with-baguette-side-diamonds-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6774494/8ace1e4d76/three-stone-solitaire-ring-with-baguette-side-diamonds-cad-model-3d-model-8ace1e4d76.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6844568","type":"listingItem","attributes":{"id":6844568,"title":"Round Diamond Three Stone Engagement Ring 3D STL","price":5.0,"description":"This Round Diamond Three Stone Engagement Ring 3D Model presents a timeless and meaningful bridal design, symbolizing past, present, and future. The ring features a round brilliant center stone secured in a classic four-prong setting, complemented by two round side stones positioned symmetrically on each shoulder.\n\nThe side diamonds are slightly smaller than the center stone, creating a balanced visual hierarchy while enhancing overall brilliance. The stones are carefully aligned to ensure smooth transition from the shank to the setting, maintaining elegance and structural integrity.\n\nThe head structure is engineered for secure stone placement and optimal light exposure. The prongs are proportioned for durability while preserving a refined appearance. The gallery beneath the center stone is clean and open, allowing maximum brilliance and ease of cleaning after production.\n\nThe shank is designed with a smooth comfort-fit interior and balanced thickness suitable for casting and everyday wear. All stone seats are accurately prepared for professional setting, ensuring production efficiency.\n\nThis model is created in real millimeter scale with clean geometry, making it ideal for resin 3D printing, casting, CNC machining, and custom jewelry manufacturing.\n\nPerfect for engagement collections, bridal jewelry lines, and bespoke jewelry brands.\n\nIncluded Files\n\nSTL (High-resolution file ready for 3D printing and casting)\n\n3DM (Editable Rhino file for resizing and modifications)\n\nImportant Points\n\nClassic three-stone engagement design\n\nRound brilliant center diamond\n\nTwo symmetrical round side stones\n\nSecure four-prong setting\n\nClean and open gallery structure\n\nAccurate stone seats for professional setting\n\nComfort-fit inner band\n\nManufacturing-ready geometry\n\nReal millimeter scale\n\nSuitable for gold, platinum, and fine jewelry production\n\nCustomer Support\n\nWe provide fast and professional customer support.\n\nIf you need resizing, stone dimension adjustments, structural modifications, or assistance with STL or 3DM files, feel free to contact us. We ensure quick responses and reliable support to help your production process run smoothly.\n\nYour satisfaction and successful manufacturing are our priority.","imageAlt":"Round Diamond Three Stone Engagement Ring 3D STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-engagement-ring-3d-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/smapqeik5th4p3e7gshhmvj6fpwh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-678a.jpg","gridUrl":"https://media.cgtrader.com/variants/smapqeik5th4p3e7gshhmvj6fpwh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-678a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-engagement-ring-3d-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":82,"name":".jcad","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/6844568/24b9ea06a0/round-diamond-three-stone-engagement-ring-3d-stl-3d-model-24b9ea06a0.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6704623","type":"listingItem","attributes":{"id":6704623,"title":"Premium Three Stone Diamond Engagement Ring CAD Design STL","price":5.0,"description":"This premium three stone diamond engagement ring CAD design is crafted to showcase timeless elegance combined with strong and reliable jewellery engineering. The design features a dominant round center stone supported by two perfectly matched side stones, creating a balanced and luxurious appearance from every viewing angle.\n\nThe band is designed with smooth curvature and reinforced stone settings to ensure durability during casting and long-term wear. Precise prong placement and clean geometry allow excellent stone security while maintaining a refined and high-end finish after polishing.\n\nThis CAD model is developed for real jewellery manufacturing and is suitable for professional use. It is easy to resize, modify, and customize based on client preferences or brand requirements. The design works perfectly for engagement rings, bridal jewellery, and premium jewellery collections where classic beauty and production accuracy are essential.\n\nProduct Details\n\nRing Type: Three Stone Diamond Ring\n\nDesign Style: Premium and Classic\n\nStone Arrangement: Center stone with two side stones\n\nCAD Quality: High precision and clean modeling\n\nSurface Finish: Smooth and production-ready\n\nCustomization: Fully editable model\n\nUsage\n\nEngagement and bridal jewellery manufacturing\n\nCustom jewellery design projects\n\nJewellery casting and 3D printing\n\nJewellery brand collections\n\nProfessional jewellery prototyping\n\nClient presentations and catalogs\n\nIncluded Files\n\nSTL files suitable for casting and 3D printing\n\n3DM files for editing and customization\n\nAll files are properly scaled, clean, and ready for professional jewellery workflows.\n\nCustomer Support\n\nCustomer support is provided after purchase.\nAssistance is available for file opening, scaling, and basic CAD-related issues.\nMinor guidance for file usage and adjustments can be provided if required.\n\nImportant Points\n\nThis is a digital CAD product only\n\nNo physical jewellery item is included\n\nBasic CAD knowledge is recommended\n\nFiles are intended for professional jewellery use\n\nPlease check software compatibility before purchase\n\nNo refunds after files are downloaded","imageAlt":"Premium Three Stone Diamond Engagement 3D print model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/premium-three-stone-diamond-engagement-ring-cad-design-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/k02mntklugk5hjijiyd68oeeaz6c/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/113.jpg","gridUrl":"https://media.cgtrader.com/variants/k02mntklugk5hjijiyd68oeeaz6c/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/113.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/premium-three-stone-diamond-engagement-ring-cad-design-stl","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/6704623/5fe28ea2dc/premium-three-stone-diamond-engagement-ring-cad-design-stl-3d-model-5fe28ea2dc.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825145","type":"listingItem","attributes":{"id":6825145,"title":"Classic Three Stone Diamond Engagement Ring CAD STL","price":5.0,"description":"This classic three-stone diamond engagement ring CAD model presents a timeless design featuring a brilliant round center stone complemented by two pear-shaped side stones. The three-stone arrangement symbolizes past, present, and future, making it a meaningful and elegant choice for engagement jewellery.\n\nThe center diamond is secured with a refined prong setting that maximizes light exposure, while the side stones are carefully positioned to enhance brilliance and create a balanced silhouette. The smooth band profile maintains a clean and sophisticated appearance while ensuring comfortable daily wear.\n\nThe model is professionally prepared for jewellery manufacturing workflows, offering clean CAD geometry, accurate stone seating, and smooth surfaces optimized for casting, polishing, and stone setting processes. The structure allows easy customization for different stone sizes, metal variations, and collection requirements.\n\nThis CAD model is ideal for jewellery manufacturers and designers seeking a ready-to-produce engagement ring suitable for catalogue expansion, retail collections, and custom client orders. The file can be directly used for rendering, 3D printing, casting preparation, or further CAD modifications.\n\nIncluded Files\n\nEditable 3DM CAD file\n\nProduction-ready STL file for casting and printing\n\nHigh-resolution rendered preview images\n\nImportant Points\n\nManufacturing-ready CAD geometry\n\nClassic three-stone engagement design\n\nSecure prong-set center stone\n\nPear-shaped side stone accents\n\nSmooth surfaces for finishing and polishing\n\nComfortable and durable band proportions\n\nEasy customization for metal and stone variations\n\nSuitable for engagement and bridal jewellery production\n\nCustomer Support\nCustomer support is available for assistance with file usage, scaling guidance, and minor corrections required for manufacturing workflows. Buyers can contact for clarification to ensure smooth production integration.","imageAlt":"3D printable model Classic Three Stone Diamond 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-three-stone-diamond-engagement-ring-cad-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/svbw6ipj9bvjulesx13pvsrkns2s/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/850.jpg","gridUrl":"https://media.cgtrader.com/variants/svbw6ipj9bvjulesx13pvsrkns2s/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/850.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-three-stone-diamond-engagement-ring-cad-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825145/9b1c69c2ee/classic-three-stone-diamond-engagement-ring-cad-stl-3d-model-9b1c69c2ee.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6781513","type":"listingItem","attributes":{"id":6781513,"title":"Three Stone Round Baguette Ring 3D Model Jewelry CAD STL Pro","price":5.0,"description":"This professional three-stone engagement ring 3D model features a classic round brilliant center stone with tapered baguette side stones, creating a timeless and highly commercial luxury design. The clean shank profile and balanced stone proportions make it ideal for premium bridal collections and custom jewellery production.\n\nThe model is built with precise stone seats, accurate prong geometry, and smooth surface topology, ensuring dependable results in casting, stone setting, polishing, and 3D printing workflows. The design combines elegance with strong manufacturability, suitable for real-world production.\n\nRecommended for:\n\nEngagement and bridal jewellery collections\n\nHigh-end jewellery brands\n\nJewellery manufacturers and CAD designers\n\n3D printing and casting production\n\nCustom-made jewellery projects\n\nOptimized for commercial jewellery use and professional CAD environments.\n\nIncluded Files\n\nSTL (3D printable format)\n\n3DM (Rhino compatible source file)\n\nImportant Points\n\nProduction-ready jewellery CAD model\n\nAccurate round and baguette stone placement\n\nBalanced prong and setting proportions\n\nClean topology for high-quality polishing\n\nOptimized for resin printing and casting\n\nFully editable in Rhino and compatible CAD software\n\nCustomer Support\n\nSupport provided for:\n\nFile opening or compatibility issues\n\nScaling and resizing assistance\n\nFormat guidance\n\nTechnical assistance after purchase","imageAlt":"Three Stone Round Baguette Ring 3D Model Jewelry CAD STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-baguette-ring-3d-model-jewelry-cad-stl-pro","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xakrwg37ajv1k7phnqw5i2fc8gsw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/265.jpg","gridUrl":"https://media.cgtrader.com/variants/xakrwg37ajv1k7phnqw5i2fc8gsw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/265.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-baguette-ring-3d-model-jewelry-cad-stl-pro","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6781513/79b754cbfc/three-stone-round-baguette-ring-3d-model-jewelry-cad-stl-pro-3d-model-79b754cbfc.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6858226","type":"listingItem","attributes":{"id":6858226,"title":"Pear Cut Three Stone Diamond Ring CAD Model","price":5.0,"description":"This Pear Cut Three-Stone Diamond Ring 3D CAD model is carefully crafted for professional jewellery manufacturing and custom engagement ring production. The design features a striking pear-shaped center stone secured with precision prongs, accompanied by two round brilliant side stones that enhance balance and brilliance.\n\nThe elegant three-stone layout creates a refined silhouette, with the pear center stone positioned to maximize finger coverage and visual impact. The elevated basket structure allows optimal light entry while maintaining strong structural support for casting and daily wear.\n\nEach prong is proportioned for secure stone holding and long-term durability. The round side stones are perfectly aligned to complement the pear center stone, creating a harmonious and timeless engagement ring design.\n\nThe shank features a smooth comfort-fit profile with appropriate metal thickness to ensure reliable casting in gold, white gold, rose gold, platinum, and other precious metals. Clean surfaces and precise stone seats make this model ready for professional production workflows.\n\nThis model is ideal for:\n\nEngagement ring collections\n\nBridal jewellery manufacturers\n\nCustom jewellery designers\n\nCAD professionals and 3D printing services\n\nRetailers offering bespoke ring options\n\nThe geometry is optimized for resizing and stone dimension adjustments in Rhino or compatible CAD software.\n\nINCLUDED FILES\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (fully editable Rhino format)\n\nIMPORTANT POINT\n\nAccurate pear cut center stone setting\n\nBalanced round brilliant side stones\n\nStrong and secure prong structure\n\nProper metal thickness for casting\n\nClean and smooth surface finishing\n\nProduction-ready CAD geometry\n\nEasy resizing capability\n\nElegant three-stone proportions\n\nSuitable for multiple precious metals\n\nProfessional manufacturing standard design\n\nCUSTOMER SUPPORT\n\nWe provide professional assistance for:\n\nRing size adjustments\n\nMinor design modifications\n\nStone size customization\n\nFile format support\n\nPre-purchase clarification\n\nWe are committed to delivering reliable, production-ready CAD models. Feel free to contact us for customization requests or technical assistance.","imageAlt":"Pear Cut Three Stone Diamond Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-three-stone-diamond-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pkqtz8sns0idr01gijenadeidfqe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-042-PEA.jpg","gridUrl":"https://media.cgtrader.com/variants/pkqtz8sns0idr01gijenadeidfqe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-042-PEA.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-three-stone-diamond-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6858226/cfb4a6f650/pear-cut-three-stone-diamond-ring-cad-model-3d-model-cfb4a6f650.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6858220","type":"listingItem","attributes":{"id":6858220,"title":"Oval Cut Three Stone Diamond Ring CAD Model","price":5.0,"description":"Introducing a sophisticated Oval Cut Three-Stone Diamond Ring 3D CAD model, crafted with precision for professional jewellery manufacturing and high-end custom production. This elegant engagement ring features a brilliant oval-cut center stone secured with strong prongs, complemented by two perfectly matched round side stones for balanced sparkle and timeless appeal.\n\nThe elevated gallery structure enhances light entry, maximizing brilliance while maintaining structural durability for casting. The shank is designed with a smooth comfort-fit profile, offering both luxury aesthetics and everyday wearability.\n\nEvery element of this model has been carefully engineered for accurate stone seating, proper prong thickness, and reliable metal support, making it suitable for gold, white gold, rose gold, platinum, and other precious metals.\n\nThis design is ideal for:\n\nEngagement ring collections\n\nBridal jewellery manufacturers\n\nCustom jewellery designers\n\nCAD professionals and 3D printing services\n\nRetailers offering bespoke ring options\n\nThe clean geometry and production-ready structure allow easy resizing and stone modification in Rhino or other compatible CAD software.\n\nINCLUDED FILES\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (fully editable Rhino format)\n\nIMPORTANT POINT\n\nAccurate oval center stone setting\n\nRound brilliant side stones alignment\n\nClean and smooth surface finishing\n\nStrong prong structure for secure stone holding\n\nProper metal thickness for casting\n\nProduction-ready geometry\n\nEasy to resize and modify\n\nBalanced three-stone design proportions\n\nSuitable for multiple precious metals\n\nHigh-detail professional CAD construction\n\nCUSTOMER SUPPORT\n\nWe provide reliable and professional assistance for:\n\nRing size adjustments\n\nMinor design modifications\n\nStone size customization\n\nFile format guidance\n\nPre-purchase clarifications\n\nOur goal is to ensure smooth production and complete customer satisfaction. Feel free to contact us for customization or any technical queries.","imageAlt":"Oval Cut Three Stone Diamond Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-diamond-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5rzkth4a3dj5n66kbdx26tr6a6v3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-042-CUa.jpg","gridUrl":"https://media.cgtrader.com/variants/5rzkth4a3dj5n66kbdx26tr6a6v3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-042-CUa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-cut-three-stone-diamond-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6858220/002e7f6c6d/oval-cut-three-stone-diamond-ring-cad-model-3d-model-002e7f6c6d.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7113418","type":"listingItem","attributes":{"id":7113418,"title":"Princess Cut Three Stone Ring STL 3DM Jewelry CAD File","price":5.0,"description":"This elegant three-stone princess cut ring CAD model features a refined modern design with a luxurious minimal aesthetic. The ring showcases a stunning princess-cut center diamond complemented by two brilliant round side stones, creating a timeless balance of sparkle, sophistication, and clean contemporary styling.\n\nThe multi-line split band design gives the ring a graceful layered appearance while maintaining a sleek and lightweight structure. Smooth polished curves enhance the brilliance of the stones and provide a premium fine jewelry finish suitable for engagement rings, bridal jewelry collections, anniversary gifts, and custom luxury jewelry manufacturing.\n\nProfessionally developed for jewelry production, this CAD model is optimized for casting, rendering, stone setting, and 3D printing workflows. The geometry is clean, production-ready, and carefully structured for smooth manufacturing and excellent finishing quality.\n\nThis ring design is ideal for jewelry designers, CAD artists, manufacturers, and jewelry brands looking for elegant three-stone ring models with modern detailing and timeless appeal. The model works beautifully in gold, rose gold, silver, and platinum finishes and can easily be customized according to production requirements.\n\nIncluded Files\n\nSTL File\n3DM File\n\nImportant Points\n\nProfessional jewelry CAD model\nPrincess-cut three stone ring design\nElegant layered band structure\nSmooth polished modern styling\nReady for casting and 3D printing\nClean production-ready geometry\nSuitable for gold, silver, and platinum\nIdeal for engagement and bridal jewelry\nHigh-quality CAD structure\nEasy resizing and customization support\n\nCustomer Support\nFor resizing, custom modifications, manufacturing assistance, or file support, feel free to contact us anytime. Fast and reliable customer support is always available for buyers.","imageAlt":"Princess Cut Three Stone Ring STL 3DM Jewelry ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-ring-stl-3dm-jewelry-cad-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ls4761l90jx8eknmbiem612n12f6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/R3_PR_142.jpg","gridUrl":"https://media.cgtrader.com/variants/ls4761l90jx8eknmbiem612n12f6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/R3_PR_142.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-ring-stl-3dm-jewelry-cad-file","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/7113418/e3cf06b0c7/princess-cut-three-stone-ring-stl-3dm-jewelry-cad-file-3d-model-e3cf06b0c7.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6844665","type":"listingItem","attributes":{"id":6844665,"title":"Emerald Cut Three Stone Diamond Ring Pave Band","price":5.0,"description":"This elegant three-stone diamond ring features a striking emerald cut center stone accented by round brilliant side diamonds and a delicate pavé band. The clean, elongated lines of the emerald cut create a refined and modern focal point, while the round side stones add softness and enhanced brilliance.\n\nThe emerald cut center diamond is secured in a precisely engineered four-prong setting, allowing optimal light entry while maintaining strong structural support. On each side, graduated round diamonds are carefully aligned to create a smooth transition into the shank. The band is further enhanced with pavé-set diamonds along the upper half, delivering continuous sparkle from multiple angles.\n\nThe elevated gallery structure improves light flow beneath the center stone, maximizing brilliance without compromising durability. The band is designed with a comfort-fit interior and optimized metal thickness to ensure reliable casting and long-term wear.\n\nThis CAD model is production-ready with accurate stone seats, clean prong alignment, and balanced proportions. Suitable for yellow gold, white gold, and rose gold variations, this design is ideal for bridal collections, luxury retail, and custom jewellery manufacturing.\n\nPerfect for:\n\nEngagement ring collections\n\nEmerald cut bridal designs\n\nThree-stone diamond rings\n\nPavé band luxury styles\n\nHigh-end retail and wholesale production\n\nIncluded Files\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino format for resizing and customization)\n\nImportant Points\n\nEmerald cut center stone with round side diamonds\n\nPavé-set band for enhanced brilliance\n\nSecure prong setting with precise alignment\n\nClean and casting-ready CAD geometry\n\nOptimized metal thickness for durability\n\nSmooth comfort-fit inner band\n\nCustomer Support\n\nWe provide professional assistance for:\n\nMinor resizing adjustments\n\nFile format guidance\n\nManufacturing and casting consultation\n\nTechnical CAD-related queries\n\nFast and dependable communication to ensure smooth production workflow.","imageAlt":"Emerald Cut Three Stone Diamond Ring Pave 3D print model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-diamond-ring-pave-band","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/083ye428r982fvlgg8ntgaoozcoe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-706a.jpg","gridUrl":"https://media.cgtrader.com/variants/083ye428r982fvlgg8ntgaoozcoe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-706a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-diamond-ring-pave-band","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/6844665/aca5012797/emerald-cut-three-stone-diamond-ring-pave-band-3d-model-aca5012797.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6774519","type":"listingItem","attributes":{"id":6774519,"title":"Oval Halo Three Stone Engagement Ring Jewellery CAD Model","price":5.0,"description":"This professional jewellery CAD model presents an elegant oval halo engagement ring with three-stone composition and refined shoulder detailing. The design blends classic luxury with contemporary proportions, making it suitable for premium bridal collections and commercial jewellery manufacturing.\n\nThe oval center stone is secured within a delicate halo that enhances brilliance and visual size. Marquise-style side stones create a balanced three-stone layout, adding sophistication and depth to the overall design. The shank is accented with precisely aligned side stones, ensuring a continuous flow of sparkle while maintaining structural integrity and wearer comfort.\n\nThe model is developed specifically for real-world production. All proportions, wall thickness, stone seats, and prong structures are optimized for 3D printing, casting, stone setting, and polishing. The file can be resized or customized for different stone dimensions, making it ideal for jewellery brands, manufacturers, CAD designers, and bespoke projects.\n\nThis is a digital CAD product intended for jewellery manufacturing use. No physical ring is included.\n\nIncluded Files\n\nSTL file (for 3D printing and casting workflows)\n\n3DM file (Rhino editable source file)\n\nHigh-resolution rendered images for presentation and marketing\n\nImportant Points\n\nProfessional CAD model designed for jewellery production\n\nOval halo center with three-stone luxury composition\n\nAccurate geometry for reliable casting and stone setting\n\nStrong prong construction for long-term durability\n\nClean topology for smooth polishing and premium finishing\n\nEasy to resize and adapt for custom requirements\n\nSuitable for CAM workflows and resin printing\n\nDigital product only, no physical item included\n\nCustomer Support\n\nSupport is provided after purchase via CGTrader messages.\nAssistance includes file-related guidance, minor size changes, and format support.\nResponse is professional and timely.","imageAlt":"Oval Halo Three Stone Engagement Ring Jewellery CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-three-stone-engagement-ring-jewellery-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kkr5lsjdlpzy1icthypyifqoxfln/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/200.jpg","gridUrl":"https://media.cgtrader.com/variants/kkr5lsjdlpzy1icthypyifqoxfln/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/200.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-halo-three-stone-engagement-ring-jewellery-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6774519/3230fa4bcc/oval-halo-three-stone-engagement-ring-jewellery-cad-model-3d-model-3230fa4bcc.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6907790","type":"listingItem","attributes":{"id":6907790,"title":"Round Diamond Three Stone Ring 3D Model STL Printable","price":5.0,"description":"This elegant three-stone ring design features a brilliant round center diamond complemented by two pear-shaped side stones, creating a balanced and sophisticated composition. The combination of shapes enhances the visual appeal, adding both brilliance and a graceful flow to the overall design.\n\nThe center stone is securely held in a classic prong setting, allowing maximum light exposure for exceptional sparkle. The pear-shaped side stones are positioned to naturally follow the curve of the band, enhancing symmetry and providing a refined, luxurious look.\n\nThe band is crafted with a clean and smooth profile, offering both durability and comfort for everyday wear. Its minimal yet elegant design ensures that the focus remains on the stones while maintaining structural strength for production.\n\nThe under-gallery is thoughtfully designed to support the setting while allowing light to pass through, improving brilliance and overall performance of the stones. The model is built with precise geometry and accurate stone settings, ensuring a flawless finish.\n\nThis ring is fully optimized for professional jewellery manufacturing and is ready for 3D printing and casting in gold, silver, and platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nThree-stone design with round center and pear side stones\n\nElegant and balanced composition\n\nClean and production-ready 3D model\n\nAccurate stone placement and secure prong settings\n\nStrong and durable band structure\n\nSmooth inner band for comfort fit\n\nSuitable for gold, silver, and platinum casting\n\nEasy to resize and customize\n\nCustomer Support:\nIf you need any modifications such as resizing, stone size changes, or file format conversion, support is available. Assistance will be provided to ensure smooth production and complete satisfaction.","imageAlt":"Round Diamond Three Stone Ring 3D Model STL Printable","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-3d-model-stl-printable","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u7tb39uyys5p09n3cllucznwz4p1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-033a.jpg","gridUrl":"https://media.cgtrader.com/variants/u7tb39uyys5p09n3cllucznwz4p1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-033a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-3d-model-stl-printable","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6907790/2e8f8246e6/round-diamond-three-stone-ring-3d-model-stl-printable-3d-model-2e8f8246e6.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6836768","type":"listingItem","attributes":{"id":6836768,"title":"Three Stone Princess Cut Diamond Ring 3D Model STL","price":5.0,"description":"This elegant three-stone ring 3D model features a modern and minimalistic arrangement of princess-cut diamonds set in a clean linear composition. The design highlights three square diamonds aligned across the band, symbolizing past, present, and future, making it an excellent choice for engagement and anniversary jewellery.\n\nThe prong settings are carefully engineered to secure each princess-cut stone while allowing maximum light reflection for enhanced brilliance. The open gallery design supports easy cleaning and professional stone setting while maintaining structural strength for casting.\n\nThe slim, comfortable band profile ensures daily wear comfort while maintaining durability for production. The design adapts beautifully to yellow gold, white gold, rose gold, and platinum finishes, making it suitable for custom jewellery collections and manufacturing lines.\n\nThis CAD model is optimized for casting and production workflows and is suitable for engagement rings, anniversary pieces, and modern fine jewellery collections.\n\nIncluded Files:\n• STL file for 3D printing and casting\n• 3DM editable CAD file\n\nImportant Points:\n• Production-ready CAD model\n• Secure three-stone prong setting\n• Casting-friendly structure\n• Comfortable band thickness\n• Easy resizing and customization possible\n• Suitable for professional jewellery production\n\nCustomer Support:\nAssistance available for file usage and minor customization guidance if required.","imageAlt":"Three Stone Princess Cut Diamond Ring 3D Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-princess-cut-diamond-ring-3d-model-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ck0d2kzw7cf39ckg8iccae8fy2ry/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HLR-109a.jpg","gridUrl":"https://media.cgtrader.com/variants/ck0d2kzw7cf39ckg8iccae8fy2ry/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HLR-109a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-princess-cut-diamond-ring-3d-model-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6836768/5ce2f9be61/three-stone-princess-cut-diamond-ring-3d-model-stl-3d-model-5ce2f9be61.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6851356","type":"listingItem","attributes":{"id":6851356,"title":"Round Three Stone Diamond Ring 3DM STL Model","price":5.0,"description":"This elegant three-stone engagement ring features a brilliant round center diamond accented by two beautifully matched pear-shaped side stones. The combination creates a refined and balanced composition, offering both classic brilliance and a graceful silhouette.\n\nThe round center stone is secured in a durable four-prong setting designed to maximize light performance and ensure long-term stability. The pear-shaped side stones are precisely positioned to enhance sparkle while creating a smooth and harmonious transition into the band.\n\nThe shank is adorned with pavé-set round diamonds, adding continuous brilliance along the band without overpowering the center arrangement. The gallery is engineered for strong structural support, accurate stone seating, and proper wall thickness, making the model fully suitable for professional jewellery manufacturing.\n\nThis CAD model is production-ready and optimized for 3D printing, casting, and stone setting workflows. It can be manufactured in yellow gold, white gold, or rose gold, making it ideal for jewellery brands, retailers, and custom designers seeking a timeless three-stone design.\n\nINCLUDED FILES\n\n• 3DM file (Rhino format)\n• STL file (Ready for 3D printing \u0026 casting)\n\nIMPORTANT POINTS\n\n• Round center diamond\n• Two pear-shaped side stones\n• Pavé diamond band detailing\n• Secure multi-prong settings\n• Clean and optimized mesh geometry\n• Accurate stone seats for professional setting\n• Production-ready CAD model\n• Suitable for casting and manufacturing\n\nCUSTOMER SUPPORT\n\nFor ring size modification, center or side stone adjustments, or custom design changes, please contact us.\nWe provide fast and professional support to ensure smooth jewellery production.","imageAlt":"Round Three Stone Diamond Ring 3DM STL Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-three-stone-diamond-ring-3dm-stl-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oymr18z67tnqiq37qj803a7221z4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-897a.jpg","gridUrl":"https://media.cgtrader.com/variants/oymr18z67tnqiq37qj803a7221z4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-897a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-three-stone-diamond-ring-3dm-stl-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6851356/a3a6a457ad/round-three-stone-diamond-ring-3dm-stl-model-3d-model-a3a6a457ad.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772304","type":"listingItem","attributes":{"id":6772304,"title":"Princess Cut Three Stone Engagement Ring CAD Model STL","price":5.0,"description":"This professional jewellery CAD model represents a bold and elegant three-stone engagement ring featuring a princess-cut center stone with matching side stones. The design emphasizes clean architectural lines, strong symmetry, and a modern luxury appearance suitable for high-end commercial collections.\n\nThe ring structure showcases a well-balanced shank that flows seamlessly into a structured head. Each stone seat is engineered with precision to ensure secure setting and consistent alignment. The gallery construction allows excellent light performance while maintaining durability for real-world wear and production.\n\nThe overall geometry is optimized for jewellery manufacturing, making this model suitable for casting, stone setting, prototyping, and premium visual presentations. It can be easily adapted to different ring sizes, stone dimensions, and design variations according to client or production requirements.\n\nIdeal use cases include:\n\nJewellery manufacturers and production houses\n\nCAD designers selling digital models\n\nCustom jewellery studios and boutiques\n\n3D printing for wax or resin prototypes\n\nHigh-quality rendering for catalogs, websites, and marketing\n\nThe model maintains clean surfaces, proper wall thickness, and professional proportions, allowing smooth workflow from CAD to finished jewellery.\n\nINCLUDED FILES\n\nSTL (Manufacturing-ready mesh)\n\n3DM (Editable Rhino file)\n\nOBJ (Universal 3D format)\n\nFBX (Rendering and visualization)\n\nSTEP (CAD/CAM compatible file)\n\nIMPORTANT POINTS\n\nProduction-oriented design suitable for real jewellery making\n\nAccurate stone seats for reliable stone setting\n\nStrong prong and head construction for durability\n\nClean geometry for smooth casting and polishing\n\nEasy resizing without damaging structure\n\nSuitable for wax/resin 3D printing workflows\n\nAdaptable for different center stone sizes\n\nNo mesh defects, non-manifold issues, or broken surfaces\n\nCUSTOMER SUPPORT\n\nProfessional support is provided after purchase.\nYou can request:\n\nFile format changes if needed\n\nMinor ring size adjustments\n\nStone size modification guidance\n\nTechnical assistance related to file usage\nSupport is prompt to ensure uninterrupted workflow.","imageAlt":"Princess Cut Three Stone Engagement Ring CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-engagement-ring-cad-model-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/r592pbrj1lyglxcgft8mnfnseg94/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/178.jpg","gridUrl":"https://media.cgtrader.com/variants/r592pbrj1lyglxcgft8mnfnseg94/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/178.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-engagement-ring-cad-model-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6772304/b91ea10848/princess-cut-three-stone-engagement-ring-cad-model-stl-3d-model-b91ea10848.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6432223","type":"listingItem","attributes":{"id":6432223,"title":"Three Diamond Princess and Trillion Cut 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":"Three Diamond Princess and Trillion Cut Ring 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-diamond-princess-and-trillion-cut-ring-3dm-stl-video","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/sf7vhu5tctoez4e2dpg4ynh05g51/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-034-PR-02%40R-%23viwe4.jpg","gridUrl":"https://media.cgtrader.com/variants/sf7vhu5tctoez4e2dpg4ynh05g51/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-034-PR-02%40R-%23viwe4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-diamond-princess-and-trillion-cut-ring-3dm-stl-video","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"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/6432223/a1d5796c35/three-diamond-princess-and-trillion-cut-ring-3dm-stl-video-3d-model-a1d5796c35.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6709144","type":"listingItem","attributes":{"id":6709144,"title":"Three Stone Princess Cut Diamond Engagement Ring CAD Design","price":5.0,"description":"This elegant three stone princess cut diamond engagement ring CAD design is crafted for high-quality jewellery manufacturing with a perfect balance of brilliance and durability. The design features a bold princess cut center stone flanked by two matching side stones, creating a classic three-stone composition that symbolizes elegance and timeless beauty.\n\nThe band is enhanced with precisely aligned micro pave diamonds, adding refined sparkle while maintaining a smooth and comfortable profile. Strong prong settings secure each stone firmly, ensuring reliability during daily wear and long-term use. Clean geometry, accurate proportions, and smooth surfaces make this model ideal for casting and professional stone setting.\n\nThis CAD design is suitable for engagement and bridal jewellery collections, offering a luxurious yet practical structure. It is optimized for real-world production and ideal for jewellery brands, manufacturers, and designers looking for dependable, high-end ring models.\n\nProduct Details\n\nRing Style: Three Stone Engagement Ring\nDesign Type: Princess Cut with Side Stones\nCenter Setting: Princess Cut Prong Setting\nBand Style: Micro Pave Diamond Band\nModel Quality: High Precision Production Ready CAD\nOverall Look: Classic Luxury with Modern Finish\n\nUsage\n\nEngagement ring jewellery manufacturing\nBridal and wedding jewellery collections\nGold and diamond jewellery production\nCustom jewellery design projects\nJewellery brand and retailer catalogues\n\nIncluded Files\n\nSTL file for casting and 3D printing\n3DM file for editing and customization\n\nCustomer Support\n\nSupport is available for ring size adjustments, stone size changes, and minor design modifications. Assistance related to file usage or manufacturing guidance can be requested after purchase.\n\nImportant Points\n\nThis is a digital CAD model, not a physical ring\nFiles are optimized for jewellery manufacturing\nBasic jewellery CAD knowledge is recommended\nNo materials, textures, or render files included\nResale or redistribution of files is strictly prohibited","imageAlt":"3D printable model Three Stone Princess Cut Diamond 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-princess-cut-diamond-engagement-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/d6vq0n56d9ylt162jqeenqcdmcvl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/213.jpg","gridUrl":"https://media.cgtrader.com/variants/d6vq0n56d9ylt162jqeenqcdmcvl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/213.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-princess-cut-diamond-engagement-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}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6709144/f3ed04cab5/three-stone-princess-cut-diamond-engagement-ring-cad-design-3d-model-f3ed04cab5.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6836757","type":"listingItem","attributes":{"id":6836757,"title":"Three Stone Pear Diamond Ring 3D Model STL File","price":5.0,"description":"This elegant three-stone ring 3D model features a striking pear-shaped center diamond accented by matching pear side stones, creating a harmonious and modern silhouette. The tapered arrangement enhances the center stone while maintaining a balanced and refined appearance suitable for engagement and fine jewellery collections.\n\nThe stones are secured in precision prong settings designed for professional jewellery manufacturing, providing strong stone security while maximizing light entry for brilliance. The gallery structure is optimized to support casting and finishing processes, ensuring durability without adding unnecessary metal weight.\n\nThe smooth, rounded band offers comfort for daily wear while maintaining a premium aesthetic. This versatile design performs beautifully in yellow gold, white gold, rose gold, or platinum, making it suitable for custom jewellery brands and production workflows.\n\nIdeal for engagement rings, bridal jewellery collections, and customized manufacturing orders.\n\nIncluded Files:\n• STL file ready for 3D printing and casting\n• 3DM editable CAD file\n\nImportant Points:\n• Production-ready jewellery CAD model\n• Secure three-stone prong setting\n• Casting-friendly geometry\n• Comfortable band proportions\n• Easily resizable and customizable\n• Suitable for professional jewellery production\n\nCustomer Support:\nSupport is available for file assistance and minor customization guidance if needed.","imageAlt":"Three Stone Pear Diamond Ring 3D Model STL File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-pear-diamond-ring-3d-model-stl-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/uxo98ebcu1efhxg52v38hhep70nd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HLR-106a.jpg","gridUrl":"https://media.cgtrader.com/variants/uxo98ebcu1efhxg52v38hhep70nd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HLR-106a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-pear-diamond-ring-3d-model-stl-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6836757/95681c721c/three-stone-pear-diamond-ring-3d-model-stl-file-3d-model-95681c721c.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6781579","type":"listingItem","attributes":{"id":6781579,"title":"Three Stone Round Engagement Ring 3D Model Pave Band STL 3DM","price":5.0,"description":"This professional jewellery CAD model features a refined three-stone engagement ring with a round center stone and elegant side stones, supported by delicate pavé detailing along the shank. The design balances luxury aesthetics with practical manufacturability, offering strong prong architecture, clean stone seats, and smooth surfaces for finishing.\n\nThe structure is optimized for real production workflows such as resin printing, casting, and client-ready rendering. Proportions are carefully maintained to ensure durability, setting security, and visual harmony across the entire piece.\n\nSuitable for:\n\nJewellery manufacturers\n\nCAD designers\n\nPrivate labels and brands\n\nWholesalers and retailers\n\nCustom bridal collections\n\nThe model is fully editable and scalable for resizing or adapting to different stone sizes without compromising geometry integrity.\n\nIncluded Files\n\nSTL file\n\n3DM (Rhino) file\n\nImportant Points\n\nProduction-ready professional CAD\n\nAccurate stone alignment and seat placement\n\nStrong prong structure for secure setting\n\nClean geometry for smooth casting results\n\nEasy resizing and modification\n\nCompatible with Rhino / Matrix workflows\n\nCustomer Support\n\nPost-purchase support includes:\n\nFile-related troubleshooting\n\nScaling and resizing assistance\n\nMinor adjustments\n\nImport/export support\n\nCompatibility guidance","imageAlt":"Three Stone Round Engagement Ring 3D Model Pave Band STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-engagement-ring-3d-model-pave-band-stl-3dm","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6ivnx8d4fx8fa815wm9vif6jgodz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/284.jpg","gridUrl":"https://media.cgtrader.com/variants/6ivnx8d4fx8fa815wm9vif6jgodz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/284.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-engagement-ring-3d-model-pave-band-stl-3dm","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6781579/b7751bad99/three-stone-round-engagement-ring-3d-model-pave-band-stl-3dm-3d-model-b7751bad99.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7115672","type":"listingItem","attributes":{"id":7115672,"title":"Classic Three Stone Diamond Ring STL 3DM Jewelry CAD File","price":5.0,"description":"This classic three-stone diamond ring CAD model features a brilliant round center diamond accented with two sparkling side stones in a balanced and timeless arrangement. The elegant gallery structure and smooth polished shank create a refined luxury appearance, making this design ideal for engagement rings, bridal collections, anniversary jewelry, and fine jewelry manufacturing.\n\nThe secure prong settings beautifully showcase the brilliance of each diamond while ensuring durability and comfort for everyday wear. The flowing side profile and graceful stone arrangement add sophistication and elegance, making the ring suitable for both modern and traditional jewelry collections.\n\nProfessionally designed with clean geometry and polished surfaces, this jewelry CAD model is optimized for rendering, wax printing, 3D printing, and metal casting workflows. Fully compatible with Rhino, Matrix, and other jewelry CAD software, the design can be easily resized and customized according to manufacturing requirements.\n\nThis listing includes high-quality STL and 3DM files ready for professional jewelry production in gold, silver, platinum, and customized gemstone variations.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nElegant three-stone diamond ring design\nSmooth flowing gallery structure\nClean and production-ready CAD geometry\nSecure prong stone setting\nCompatible with Rhino and Matrix software\nHigh-quality polished CAD surfaces\nEasy to resize and customize\nSuitable for gold, silver, and platinum jewelry\nProfessional jewelry manufacturing model\n\nCustomer Support:\nCustomer support is available for resizing, customization, file assistance, and CAD-related modifications. Feel free to contact anytime for technical support and jewelry manufacturing guidance.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-three-stone-diamond-ring-stl-3dm-jewelry-cad-file-22144cff-758c-43f9-a4c5-f9c1749b7dd3","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4gcg1xt6ec2icixftvtynxwr3in8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/159.jpg","gridUrl":"https://media.cgtrader.com/variants/4gcg1xt6ec2icixftvtynxwr3in8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/159.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-three-stone-diamond-ring-stl-3dm-jewelry-cad-file-22144cff-758c-43f9-a4c5-f9c1749b7dd3","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/7115672/e6a2897a10/classic-three-stone-diamond-ring-stl-3dm-jewelry-cad-file-3d-model-e6a2897a10.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6704650","type":"listingItem","attributes":{"id":6704650,"title":"Layered Band Three Stone Diamond Engagement Ring CAD STL","price":5.0,"description":"This layered band three stone diamond engagement ring CAD design is created with a unique and modern layered structure that adds depth, strength, and visual richness to the overall look. The design features a classic three stone arrangement with a round center diamond complemented by two side stones, set on a multi-layered band that enhances elegance and durability.\n\nThe layered band design provides a bold yet refined appearance while maintaining smooth curves and comfortable wear. Precise stone placement, reinforced prongs, and clean geometry ensure secure settings and excellent casting performance. The structure is optimized for high-quality polishing and long-lasting jewellery production.\n\nThis CAD model is professionally developed for real-world jewellery manufacturing and commercial use. It is fully editable, allowing easy resizing, stone size modifications, and design customization according to client or brand requirements. The design is ideal for engagement rings, bridal jewellery collections, and premium jewellery lines seeking a distinctive yet timeless style.\n\nProduct Details\n\nRing Type: Three Stone Diamond Ring\n\nDesign Style: Layered and Modern Classic\n\nStone Layout: Center stone with two side stones\n\nBand Design: Multi-layered smooth structure\n\nCAD Quality: High precision, production-ready\n\nCustomization: Fully editable CAD model\n\nUsage\n\nEngagement and bridal jewellery manufacturing\n\nCustom jewellery design projects\n\nJewellery casting and 3D printing\n\nPremium jewellery brand collections\n\nProfessional jewellery prototyping\n\nClient presentations and catalogs\n\nIncluded Files\n\nSTL files suitable for casting and 3D printing\n\n3DM files for full editing and customization\n\nAll files are properly scaled, clean, and ready for professional jewellery workflows.\n\nCustomer Support\n\nCustomer support is provided after purchase.\nAssistance is available for file opening, scaling, and basic CAD-related issues.\nMinor guidance for file usage and adjustments can be provided if required.\n\nImportant Points\n\nDigital CAD files only, no physical jewellery included\n\nBasic CAD knowledge is recommended\n\nFiles are intended for professional jewellery use\n\nPlease check software compatibility before purchase\n\nNo refunds after file download","imageAlt":"3D printable model Layered Band Three Stone Diamond 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/layered-band-three-stone-diamond-engagement-ring-cad-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/m4p24c03yhywb6r7rqypcoaw89mw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/141.jpg","gridUrl":"https://media.cgtrader.com/variants/m4p24c03yhywb6r7rqypcoaw89mw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/141.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/layered-band-three-stone-diamond-engagement-ring-cad-stl","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/6704650/c62ee2eb1a/layered-band-three-stone-diamond-engagement-ring-cad-stl-3d-model-c62ee2eb1a.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6836735","type":"listingItem","attributes":{"id":6836735,"title":"Marquise Three Stone Diamond Ring 3D Model STL","price":5.0,"description":"This refined three-stone ring 3D model features an elegant marquise-cut center diamond accented by matching marquise side stones, creating a sleek and elongated silhouette that enhances finger appearance while maintaining a balanced and luxurious look.\n\nThe marquise stones are carefully aligned across the top of the band, forming a continuous flow of brilliance. Each stone is secured with precision prong settings engineered for professional jewellery manufacturing, ensuring durability during casting, setting, and polishing processes.\n\nThe gallery and under-structure are optimized to reduce excess metal weight while maintaining strong support for stone setting. The smooth band profile ensures comfortable daily wear while providing sufficient strength for long-term use.\n\nThis design adapts beautifully to yellow gold, white gold, and rose gold finishes, making it suitable for engagement rings, bridal collections, and custom jewellery production.\n\nIdeal for:\n• Engagement rings\n• Bridal jewellery collections\n• Fashion and fine jewellery production\n• Custom jewellery orders\n• CAD-to-casting manufacturing workflows\n\nIncluded Files:\n• STL file ready for 3D printing and casting\n• 3DM editable CAD source file\n\nImportant Points:\n• Manufacturing-ready jewellery CAD model\n• Secure multi-stone prong setting\n• Casting-friendly geometry\n• Comfortable band proportions\n• Easy resizing and customization possible\n• Suitable for gold, platinum, and other metals\n\nCustomer Support:\nSupport available for file assistance and minor customization guidance if required.","imageAlt":"Marquise Three Stone Diamond Ring 3D Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-three-stone-diamond-ring-3d-model-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yjpxa4aeqmm8x2cwmv605q62si6r/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HLR-93a.jpg","gridUrl":"https://media.cgtrader.com/variants/yjpxa4aeqmm8x2cwmv605q62si6r/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HLR-93a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-three-stone-diamond-ring-3d-model-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6836735/b15cec4990/marquise-three-stone-diamond-ring-3d-model-stl-3d-model-b15cec4990.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6781526","type":"listingItem","attributes":{"id":6781526,"title":"Oval Three Stone Ring 3D Model Luxury Engagement Jewelry CAD STL","price":5.0,"description":"This elegant three-stone engagement ring 3D model features a refined oval-cut center stone paired with two round side stones, creating a timeless and highly commercial luxury design. The clean shank profile and balanced proportions make it suitable for premium bridal collections and professional jewellery production.\n\nThe model is built with accurate stone seats, well-proportioned prongs, and clean surface geometry, ensuring dependable results for casting, stone setting, polishing, and 3D printing workflows. The side stones enhance brilliance and presence while maintaining practical manufacturability.\n\nIdeal for:\n\nEngagement and bridal jewellery collections\n\nLuxury jewellery brands and manufacturers\n\nProfessional CAD designers\n\n3D printing and casting workflows\n\nCustom jewellery production\n\nOptimized for commercial use and real-world manufacturing.\n\nIncluded Files\n\nSTL (3D printable format)\n\n3DM (Rhino compatible source file)\n\nImportant Points\n\nProduction-ready jewellery CAD model\n\nAccurate oval and round stone placement\n\nBalanced prong geometry for secure setting\n\nClean topology for high-quality polish\n\nOptimized for resin printing and casting\n\nFully editable in Rhino and compatible CAD software\n\nCustomer Support\n\nSupport provided for:\n\nFile opening or compatibility issues\n\nScaling and resizing assistance\n\nFormat guidance\n\nTechnical assistance after purchase","imageAlt":"Oval Three Stone Ring 3D Model Luxury Engagement 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-ring-3d-model-luxury-engagement-jewelry-cad-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yp1p0poi0sfer7z53h4jcgvj5j0w/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/269.jpg","gridUrl":"https://media.cgtrader.com/variants/yp1p0poi0sfer7z53h4jcgvj5j0w/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/269.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-three-stone-ring-3d-model-luxury-engagement-jewelry-cad-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6781526/810897657c/oval-three-stone-ring-3d-model-luxury-engagement-jewelry-cad-stl-3d-model-810897657c.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825302","type":"listingItem","attributes":{"id":6825302,"title":"Heart Cut Three Stone Engagement Ring CAD Model Pro","price":5.0,"description":"This elegant three-stone engagement ring showcases a brilliant heart-cut center stone complemented by two side stones, forming a romantic and luxurious jewellery design suitable for premium engagement collections. The heart-shaped centerpiece delivers strong emotional appeal while maintaining refined proportions for everyday elegance.\n\nThe center stone is secured with carefully positioned prongs to maximize brilliance while ensuring safe stone setting during production. Smooth transitions between the head and band create a clean, comfortable ring profile, making the design visually attractive from both top and side views.\n\nThis CAD model is prepared with manufacturing efficiency in mind, featuring proper metal thickness, clean surfaces, and precise stone seats suitable for casting and finishing. The design can be produced in gold, platinum, or silver and can be easily customized for various stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for modifications\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy stone setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and file guidance for manufacturing preparation when required.","imageAlt":"Heart Cut Three Stone Engagement Ring CAD Model Pro","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-three-stone-engagement-ring-cad-model-pro","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/e1bx4x8bk2erhv7a70q4gi5415l3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/b.jpg","gridUrl":"https://media.cgtrader.com/variants/e1bx4x8bk2erhv7a70q4gi5415l3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/b.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/heart-cut-three-stone-engagement-ring-cad-model-pro","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825302/2e80e76fa3/heart-cut-three-stone-engagement-ring-cad-model-pro-3d-model-2e80e76fa3.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6723230","type":"listingItem","attributes":{"id":6723230,"title":"Three Stone Diamond Crossover Pave Split Shank Ring CAD","price":5.0,"description":"This Three Stone Diamond Crossover Pavé Split Shank Ring CAD design delivers a sophisticated blend of elegance and contemporary flow. The design showcases three round diamond heads arranged across a graceful crossover structure, creating movement and depth while preserving classic three-stone symbolism.\n\nThe split shank arms are enhanced with finely aligned pavé diamonds that add continuous brilliance from multiple viewing angles. Each element—prongs, galleries, and shank transitions—is engineered with clean geometry and balanced proportions to ensure secure stone setting and smooth finishing during manufacturing.\n\nBuilt with production accuracy in mind, this model offers proper wall thickness, refined surface continuity, and optimized airflow for casting. It is ideal for high-end engagement rings, bridal jewelry, anniversary pieces, and luxury statement collections. The structure allows easy resizing and customization without compromising strength.\n\nUSAGES\n\nUsed for diamond engagement and bridal ring manufacturing\nIdeal for luxury and custom jewelry collections\nSuitable for client presentations and approvals\nReady for casting, stone setting, and polishing\nPerfect for showroom samples and high-quality renders\n\nINCLUDED FILES\n\nSTL file for casting and 3D printing\n3DM file for editing and customization in Rhino\n\nIMPORTANT POINTS\n\nProduction-ready CAD model with clean topology\nSecure prong geometry for reliable stone setting\nProper thickness for durable casting results\nEasy to resize and modify as required\nImages are for visual reference only\n\nCUSTOMER SUPPORT\n\nComplete customer support is provided after purchase.\nAssistance is available for file usage, scaling, and printing issues.\nMinor modifications and technical guidance can be provided if needed.\nOur goal is to ensure a smooth, professional, and reliable manufacturing experience.","imageAlt":"Three Stone Diamond Crossover Pave Split 3D print model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-crossover-pave-split-shank-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fe04c7427oc4uth0lbvf60yzac04/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/21.jpg","gridUrl":"https://media.cgtrader.com/variants/fe04c7427oc4uth0lbvf60yzac04/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/21.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-crossover-pave-split-shank-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/6723230/0ef2f1748a/three-stone-diamond-crossover-pave-split-shank-ring-cad-3d-model-0ef2f1748a.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825387","type":"listingItem","attributes":{"id":6825387,"title":"Radiant Cut Three Stone Engagement Ring CAD Model","price":5.0,"description":"This elegant three-stone engagement ring features a brilliant radiant-cut center stone complemented by two side stones, creating a luxurious and contemporary jewellery design suitable for modern engagement collections. The radiant cut combines the brilliance of round cuts with the clean lines of rectangular geometry, delivering strong sparkle while maintaining refined proportions.\n\nThe center stone is secured with precisely engineered prongs that provide reliable stone support during production while allowing optimal light performance. The side stones integrate smoothly into the band, creating a clean and balanced side profile while ensuring comfortable daily wear.\n\nThis CAD model is developed with manufacturing practicality in mind, featuring accurate stone seating, optimized metal thickness, and clean surfaces prepared for casting and finishing. The design can be produced in gold, platinum, or silver and can easily be customized for various stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for efficient setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.","imageAlt":"Radiant Cut Three Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-three-stone-engagement-ring-cad-model-f55e8926-e98d-4e58-8b69-2365e5e9de53","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/f4wpxyzoymhmbknpf5zqbiikdl3a/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ra.jpg","gridUrl":"https://media.cgtrader.com/variants/f4wpxyzoymhmbknpf5zqbiikdl3a/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ra.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-three-stone-engagement-ring-cad-model-f55e8926-e98d-4e58-8b69-2365e5e9de53","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825387/f5b4359f99/radiant-cut-three-stone-engagement-ring-cad-model-3d-model-f5b4359f99.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6844583","type":"listingItem","attributes":{"id":6844583,"title":"Three Stone Diamond Engagement Ring 3D Model STL File","price":5.0,"description":"This Three Stone Diamond Engagement Ring 3D Model presents a timeless and elegant design featuring a round brilliant center stone complemented by two perfectly proportioned side stones. The balanced arrangement enhances brilliance while symbolizing past, present, and future — a classic choice for engagement collections.\n\nThe center diamond is secured with strong, precisely structured prongs designed for durability and clean finishing. The side stones are positioned slightly lower than the center stone to create depth, dimension, and a refined visual transition across the top view.\n\nThe gallery structure is engineered for stability and optimal light exposure, allowing maximum sparkle from every angle. The prong alignment ensures secure stone setting while maintaining delicate aesthetics.\n\nThe band features a smooth, comfort-fit interior suitable for everyday wear. The outer surface is carefully proportioned to provide structural integrity for casting in gold, platinum, or other precious metals.\n\nThe model is created with clean topology and accurate millimeter scale. It is fully ready for resin 3D printing, casting, and CNC production without geometry errors.\n\nThis design is ideal for bridal collections, custom jewelry brands, and manufacturers looking for a classic yet luxurious engagement ring model.\n\nIncluded Files\n\nSTL file ready for 3D printing and casting\n\n3DM Rhino editable source file\n\nImportant Features\n\nRound brilliant center stone\n\nTwo matching side diamonds\n\nClassic three-stone layout\n\nSecure prong setting\n\nStrong gallery support\n\nBalanced stone proportions\n\nComfort-fit band interior\n\nClean and manifold geometry\n\nReal millimeter scale\n\nProduction-ready for casting\n\nCustomer Support\n\nProfessional customer support is available after purchase.\n\nIf you need resizing, stone size adjustments, head modification, or any technical assistance with STL or 3DM files, feel free to contact us. We ensure quick response and reliable support for smooth manufacturing.","imageAlt":"Three Stone Diamond Engagement Ring 3D Model STL File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-3d-model-stl-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qn9hinpprj4fie02cz57gh14kqsk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-681a.jpg","gridUrl":"https://media.cgtrader.com/variants/qn9hinpprj4fie02cz57gh14kqsk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-681a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-3d-model-stl-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":null,"name":null,"is_native":false},{"id":82,"name":".jcad","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6844583/3f39a11543/three-stone-diamond-engagement-ring-3d-model-stl-file-3d-model-3f39a11543.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825319","type":"listingItem","attributes":{"id":6825319,"title":"Pear Cut Three Stone Engagement Ring CAD Model Pro","price":5.0,"description":"This elegant three-stone engagement ring showcases a brilliant pear-cut center stone accented by two side stones, creating a graceful and luxurious jewellery design suitable for modern and classic engagement collections. The pear shape offers a distinctive teardrop silhouette that enhances finger appearance while maintaining a refined balance in the ring structure.\n\nThe center stone is held securely using optimized prong placement, allowing excellent light reflection while ensuring safe stone setting during manufacturing. The side stones blend smoothly into the band, providing a clean transition and an elegant side profile while maintaining daily wearing comfort.\n\nThe CAD model is developed with manufacturing practicality in mind, featuring accurate stone seating, proper metal thickness, and clean surfaces prepared for casting and finishing. The design can be manufactured in gold, platinum, or silver and can easily be customized for different stone sizes or client requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring designs.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for modification\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation if required.","imageAlt":"Pear Cut Three Stone Engagement Ring CAD Model Pro","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-three-stone-engagement-ring-cad-model-pro","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vwcshp1azlw0qgu003nan91iqhml/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/e.jpg","gridUrl":"https://media.cgtrader.com/variants/vwcshp1azlw0qgu003nan91iqhml/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/e.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-three-stone-engagement-ring-cad-model-pro","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825319/86baf76de1/pear-cut-three-stone-engagement-ring-cad-model-pro-3d-model-86baf76de1.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6781536","type":"listingItem","attributes":{"id":6781536,"title":"Three Stone Round Diamond Ring 3D Model Jewelry CAD STL File","price":5.0,"description":"This refined three-stone engagement ring 3D model features a prominent round brilliant center stone complemented by two round side stones, set on a sculpted, flowing shank that enhances elegance and comfort.\n\nThe design focuses on clean geometry, balanced proportions, and strong setting structure, making it suitable for real-world jewellery manufacturing. Prongs, galleries, and stone seats are optimized to support casting accuracy, polishing efficiency, and professional stone setting.\n\nIdeal use cases include:\n\nEngagement and bridal jewellery collections\n\nCustom jewellery projects\n\nJewellery manufacturers and workshops\n\nProfessional CAD designers\n\n3D printing and casting workflows\n\nDesigned for commercial production with attention to technical precision.\n\nIncluded Files\n\nSTL (3D printable format)\n\n3DM (Rhino compatible source file)\n\nImportant Points\n\nProduction-ready jewellery CAD model\n\nAccurate three-stone proportions\n\nClean prong and seat construction\n\nSmooth surface flow for high-polish finish\n\nSuitable for casting and resin printing\n\nFully editable in Rhino and compatible CAD software\n\nCustomer Support\n\nSupport includes:\n\nHelp with file opening\n\nScaling and resizing guidance\n\nFormat-related assistance\n\nTechnical questions after purchase","imageAlt":"Three Stone Round Diamond Ring 3D Model Jewelry CAD STL 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-diamond-ring-3d-model-jewelry-cad-stl-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lpgxuugq783vazmqcxgf26kw6jdi/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/273.jpg","gridUrl":"https://media.cgtrader.com/variants/lpgxuugq783vazmqcxgf26kw6jdi/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/273.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-round-diamond-ring-3d-model-jewelry-cad-stl-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6781536/37c59df0bd/three-stone-round-diamond-ring-3d-model-jewelry-cad-stl-file-3d-model-37c59df0bd.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825293","type":"listingItem","attributes":{"id":6825293,"title":"Emerald Cut Three Stone Engagement Ring CAD Model Plus","price":5.0,"description":"This refined three-stone engagement ring features a striking emerald-cut center stone accented with tapered side stones, creating a sophisticated and timeless jewellery design suitable for premium collections. The clean geometry of the emerald cut combined with balanced side stones delivers excellent light reflection and an elegant presence on the finger.\n\nThe center stone is secured with a strong prong structure that allows optimal brilliance while maintaining production safety. Smooth transitions from the head to the band ensure comfort and a refined side profile, making the design visually attractive from every angle.\n\nThe CAD model has been prepared with manufacturing efficiency in mind, featuring proper metal thickness, clean surfaces, and accurate stone seats suitable for casting and stone setting. The ring can be produced in gold, platinum, or silver and can easily be customized for different stone sizes or client requirements.\n\nThis model is ideal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios looking for production-ready engagement ring designs.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for modification\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for easy setting\n• Balanced band thickness for durability and comfort\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and file guidance if required for manufacturing preparation.","imageAlt":"Emerald Cut Three Stone Engagement Ring CAD Model Plus","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model-plus","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/00jp2qc0rsfonp429szn177g2vix/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/a.jpg","gridUrl":"https://media.cgtrader.com/variants/00jp2qc0rsfonp429szn177g2vix/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model-plus","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825293/369a0a592d/emerald-cut-three-stone-engagement-ring-cad-model-plus-3d-model-369a0a592d.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6788587","type":"listingItem","attributes":{"id":6788587,"title":"Three Stone Engagement Ring with Hidden Halo 3D Model for CAD","price":5.0,"description":"This luxurious three-stone engagement ring 3D model features a brilliant round center stone accented by elegant baguette and pear-shaped side stones, creating a refined balance of sparkle and architectural detail. A subtle hidden halo beneath the head adds extra brilliance and depth without overpowering the clean, sophisticated silhouette.\n\nThe design is carefully engineered for professional jewellery CAD and real manufacturing workflows. Prongs and stone seats are constructed for secure setting, while the gallery structure allows proper light flow and practical access for setters. The proportions are realistic and wearable, making the model suitable for both high-end bridal collections and premium custom commissions.\n\nGeometry is clean and production-ready, optimized for resin printing, lost-wax casting, and CAM-based jewellery manufacturing. The model can be easily resized, stone dimensions can be adjusted, and structural details can be modified to meet specific client requirements. This makes it a versatile and valuable asset for designers, workshops, manufacturers, and commercial sellers.\n\nThis ring design is ideal for engagement collections, luxury showcases, and professional CAD libraries where both aesthetic quality and technical accuracy are essential.\n\nINCLUDED FILES\n\nSTL\n\n3DM (Rhino / Matrix compatible)\n\nIMPORTANT POINTS\n\nProfessionally modeled for jewellery CAD and manufacturing workflows\n\nThree-stone layout with baguette and pear side accents\n\nHidden halo detailing for enhanced brilliance\n\nAccurate prong and stone seat construction for secure setting\n\nClean geometry suitable for casting and high-resolution printing\n\nEasy to edit for resizing, stone changes, and customization\n\nCUSTOMER SUPPORT\n\nFull support is provided after purchase.\nIf you face any issues with file opening, scaling, editing, or compatibility, you can contact me anytime.\nCustom jewellery CAD designs and modifications are also available based on your requirements.","imageAlt":"Three Stone Engagement Ring with Hidden Halo 3D Model for","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-engagement-ring-with-hidden-halo-3d-model-for-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3h39ub5o3anu5jizbsldwhnp7kvu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/447.jpg","gridUrl":"https://media.cgtrader.com/variants/3h39ub5o3anu5jizbsldwhnp7kvu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/447.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-engagement-ring-with-hidden-halo-3d-model-for-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6788587/48ce8fae10/three-stone-engagement-ring-with-hidden-halo-3d-model-for-cad-3d-model-48ce8fae10.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825291","type":"listingItem","attributes":{"id":6825291,"title":"Asscher Cut Three Stone Engagement Ring CAD Model Plus","price":5.0,"description":"This elegant three-stone engagement ring features a refined Asscher-cut center stone complemented by two tapered side stones, creating a timeless and luxurious composition suitable for premium jewellery collections. The design combines classic geometry with modern proportions, resulting in a balanced ring profile that offers both brilliance and everyday wear comfort.\n\nThe center stone is elevated with a secure multi-prong setting, allowing maximum light reflection while maintaining structural strength for production. Smoothly flowing shoulders connect the side stones into a polished band, giving the ring a clean and sophisticated appearance from every viewing angle.\n\nThis CAD model is developed with manufacturing practicality in mind, ensuring proper stone seating, clean surfaces, and optimized metal thickness for casting and finishing. The design is suitable for gold, platinum, or silver production and can be adapted for various stone sizes or customer customization.\n\nPerfect for jewellery manufacturers, designers, retailers, and custom jewellery studios looking for a production-ready engagement ring design.\n\nIncluded Files\n• High-quality 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean and editable CAD geometry\n\nImportant Points\n• Manufacturing-friendly structure\n• Optimized prong and gallery support\n• Comfortable band thickness for daily wear\n• Clean surfaces for easy polishing\n• Suitable for customization and resizing\n• Designed for casting and stone setting efficiency\n\nCustomer Support\nSupport is available for file assistance, resizing, stone adjustments, and customization requests. Assistance can be provided for manufacturing preparation or minor modifications if required.","imageAlt":"Asscher Cut Three Stone Engagement Ring CAD Model Plus","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-three-stone-engagement-ring-cad-model-plus","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/y18wo5286k9akouwojoys86jeslf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-034-AC.jpg","gridUrl":"https://media.cgtrader.com/variants/y18wo5286k9akouwojoys86jeslf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-034-AC.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-three-stone-engagement-ring-cad-model-plus","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825291/04f29a884c/asscher-cut-three-stone-engagement-ring-cad-model-plus-3d-model-04f29a884c.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6836717","type":"listingItem","attributes":{"id":6836717,"title":"Emerald Cut Three Stone Diamond Ring 3D Model STL","price":5.0,"description":"This elegant three-stone ring 3D model features a striking emerald-cut center stone paired with round side diamonds, creating a refined balance between modern geometry and classic brilliance. The elongated center stone offers a clean, luxurious appearance, while the graduated side stones add sparkle and softness to the overall design.\n\nThe ring structure is carefully engineered for professional jewellery manufacturing, ensuring secure stone placement and smooth casting results. The prong and gallery construction supports durability while maintaining a lightweight and comfortable wearing profile.\n\nThe band flows smoothly toward the center setting, allowing the main stone to remain the focal point while side diamonds enhance brilliance without overwhelming the design. Open areas beneath the stones assist in cleaning and reduce unnecessary metal weight, making the model production-friendly.\n\nThis design adapts beautifully across yellow gold, white gold, and rose gold finishes, making it ideal for engagement collections and custom jewellery orders.\n\nSuitable applications include:\n• Engagement rings\n• Bridal jewellery collections\n• Custom jewellery production\n• Retail jewellery manufacturing\n• CAD-to-casting workflows\n\nIncluded Files:\n• STL file ready for 3D printing and casting\n• 3DM editable CAD source file\n\nImportant Points:\n• Manufacturing-ready jewellery CAD model\n• Secure prong setting construction\n• Clean casting-friendly geometry\n• Comfortable band proportions\n• Easy resizing and customization possible\n• Suitable for gold, platinum, and other metals\n\nCustomer Support:\nSupport available for file assistance and minor customization guidance when required.","imageAlt":"Emerald Cut Three Stone Diamond Ring 3D Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-diamond-ring-3d-model-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/p8gjhtt9yn9jggk83bzy6afukuwm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HLR-90a.jpg","gridUrl":"https://media.cgtrader.com/variants/p8gjhtt9yn9jggk83bzy6afukuwm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HLR-90a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-diamond-ring-3d-model-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6836717/cd76d9d44e/emerald-cut-three-stone-diamond-ring-3d-model-stl-3d-model-cd76d9d44e.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6907792","type":"listingItem","attributes":{"id":6907792,"title":"Round Diamond Three Stone Ring Pear Side 3D STL Model","price":5.0,"description":"This refined three-stone ring design features a brilliant round center diamond paired with two pear-shaped side stones, creating a harmonious and elegant composition. The flowing silhouette of the pear stones enhances the center stone, adding both brilliance and a graceful tapering effect to the overall design.\n\nThe center stone is held securely in a classic prong setting, allowing maximum light exposure for enhanced sparkle. The pear-shaped side stones are carefully angled to complement the round center, ensuring a balanced and luxurious appearance from every angle.\n\nThe band is designed with a clean and smooth profile, offering durability and comfort for daily wear. Its minimal structure keeps the focus on the stones while maintaining strong support for production and long-term use.\n\nThe under-gallery is thoughtfully crafted to provide structural integrity while allowing light to pass through, improving brilliance and overall visual performance. The model is built with precise geometry and accurate stone settings, ensuring a high-quality finish.\n\nThis ring is fully optimized for professional jewellery manufacturing and is ready for 3D printing and casting in gold, silver, and platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nThree-stone design with round center and pear side stones\n\nElegant and timeless jewellery style\n\nClean, production-ready 3D model\n\nAccurate stone placement and secure prong settings\n\nStrong and durable band structure\n\nSmooth inner band for comfort fit\n\nSuitable for gold, silver, and platinum casting\n\nEasy to resize and customize\n\nCustomer Support:\nFor any customization such as resizing, stone size changes, or file format conversion, support is available. Assistance will be provided to ensure smooth production and complete satisfaction.","imageAlt":"Round Diamond Three Stone Ring Pear Side 3D STL Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-pear-side-3d-stl-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bcg9jcl3ff0msr9bhnpy4etwj72j/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-034a.jpg","gridUrl":"https://media.cgtrader.com/variants/bcg9jcl3ff0msr9bhnpy4etwj72j/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-034a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-ring-pear-side-3d-stl-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6907792/d4feb84d03/round-diamond-three-stone-ring-pear-side-3d-stl-model-3d-model-d4feb84d03.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7073442","type":"listingItem","attributes":{"id":7073442,"title":"Three Headed Cerberus Hellhound Chain Bust STL Model","price":19.9,"description":"Three Headed Cerberus Hellhound Chain Bust is a highly detailed decorative 3D model featuring a fierce underworld guardian beast with three wolf heads, sharp fangs, sculpted fur, heavy chain collar, and dark fantasy statue styling.\n\nThe model includes a centered front-facing bust pose, three aggressive canine heads, large pointed ears, intense facial expressions, open roaring mouths, detailed teeth, layered fur texture, heavy chained collar, hanging front chain ornament, stone-like chest structure, and a solid pedestal base. Its powerful mythic guardian form makes it suitable for fantasy collections, hellhound displays, RPG creature scenes, dark fantasy dioramas, and premium resin print projects.\n\nDesigned for collectors, fantasy artists, sculptors, game creators, decorators, and 3D printing users, this model is ideal for resin 3D printing, CGI renders, Cerberus monster scenes, wolf guardian displays, tabletop fantasy projects, and collectible creature bust sets.\n\nPerfect for\n\nCerberus monster bust collections\nThree-headed hellhound displays\nDark fantasy creature scenes\nRPG boss monster projects\nUnderworld guardian statue sets\nResin 3D printing projects\nCollectible fantasy bust displays\n\nTechnical Notes\n\nFront-facing three-headed Cerberus bust design\nThree wolf heads with open roaring mouths\nSharp fangs, large ears, and sculpted fur\nHeavy chain collar with front hanging detail\nStone pedestal base for display presentation\nSuitable for fantasy, monster, and CGI scenes\n\nThis model comes in high-resolution format. Polygon count is approximately 1.5M. If you need optimized game-ready mesh, polygon reduction is recommended before engine integration. Suitable for both CGI model and 3D sculpture uses. Scaling required for print.\n\nIncluded Formats\n\nSTL – High-resolution 3D print model\nOBJ – Clean universal format\nFBX – Scene/animation compatible\nGLB – Lightweight web \u0026 AR/VR ready\n\nMore Premium Models\n\nhttps://www.cgtrader.com/3d-models?author=ankhates-fk","imageAlt":"Three Headed Cerberus Hellhound Chain Bust STL...","url":"https://www.cgtrader.com/3d-print-models/art/sculpture/three-headed-cerberus-hellhound-chain-bust-stl-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/b7kcg7uenenkcx56ai7vosyypgrb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/animal-12-3d-model-ce520f40f5.jpg","gridUrl":"https://media.cgtrader.com/variants/b7kcg7uenenkcx56ai7vosyypgrb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/animal-12-3d-model-ce520f40f5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/art/sculpture/three-headed-cerberus-hellhound-chain-bust-stl-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"art","subcategorySlug":"sculpture","categoryTitle":"Art \u0026 Design","subcategoryTitle":"Sculptures","schemaImageUrl":"https://img-new.cgtrader.com/items/7073442/ce520f40f5/three-headed-cerberus-hellhound-chain-bust-stl-model-3d-model-ce520f40f5.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6825920","type":"listingItem","attributes":{"id":6825920,"title":"Emerald Cut Three Stone Engagement Ring CAD Model STL Ready","price":5.0,"description":"This engagement ring design showcases a refined three-stone layout featuring an elegant emerald-cut center gemstone accented by two round side stones. The emerald cut is renowned for its long step facets and clean rectangular geometry, producing a sophisticated hall-of-mirrors effect that emphasizes clarity and symmetry rather than sparkle alone.\n\nThe center stone is secured using a sturdy prong arrangement designed to balance durability and openness, allowing light to enter while maintaining reliable stone protection. Round side stones placed at both shoulders introduce additional brilliance and create a smooth visual transition between the center stone and the band.\n\nThe band structure maintains comfortable proportions for daily wear while ensuring sufficient metal thickness for casting, polishing, and long-term strength. The head and shoulder integration is optimized to provide structural stability while maintaining a refined and lightweight appearance.\n\nThis CAD model is built for practical manufacturing workflows, offering clean geometry, accurate stone seats, and surfaces optimized for finishing processes. The design can be easily modified to accommodate different center stone sizes or customization requests.\n\nThis model is ideal for jewellery manufacturers, custom jewellery studios, CAD designers, and retailers seeking production-ready engagement ring designs suitable for modern bridal collections.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file suitable for casting or printing\n• Production-ready ring model\n• Geometry optimized for resizing and customization\n\nKey Features\n• Emerald-cut center stone setting\n• Two round side stones in balanced layout\n• Secure prong setting construction\n• Manufacturing-friendly geometry\n• Comfortable band proportions for daily wear\n• Smooth surfaces suitable for polishing\n• Accurate stone seating for production workflows\n• Easily customizable for stone size variations\n\nSupport\nAssistance available for resizing, stone size adjustments, or minor production modifications if required.","imageAlt":"Emerald Cut Three Stone Engagement Ring CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model-stl-ready","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ko2a1biivkd3oe94rgr4qb7d1dfo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/164-em.jpg","gridUrl":"https://media.cgtrader.com/variants/ko2a1biivkd3oe94rgr4qb7d1dfo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/164-em.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model-stl-ready","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/6825920/f93a93b652/emerald-cut-three-stone-engagement-ring-cad-model-stl-ready-3d-model-f93a93b652.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825905","type":"listingItem","attributes":{"id":6825905,"title":"Asscher Cut Three Stone Engagement Ring CAD Model STL Ready","price":5.0,"description":"This engagement ring design features a refined three-stone composition centered around a striking Asscher-cut gemstone, complemented by two round side stones that enhance brilliance while preserving a balanced and elegant profile. The Asscher cut, known for its clean step facets and architectural symmetry, creates a sophisticated and timeless appearance ideal for premium engagement collections.\n\nThe center stone is secured within a sturdy prong setting engineered to provide both visual openness and long-term durability. Round accent stones positioned on each side introduce additional sparkle and help transition the visual weight smoothly from the center stone into the band.\n\nThe shank features a smooth, slightly contoured structure designed for comfort and daily wear while maintaining sufficient metal thickness for reliable production and finishing processes. The head and shoulder connections are optimized for casting stability and efficient stone setting.\n\nThe CAD model has been created with manufacturing workflows in mind, ensuring accurate stone seating, clean geometry, and surfaces suitable for polishing and finishing. The design can be easily adapted for alternative stone sizes or customized according to production needs.\n\nThis model is ideal for jewellery manufacturers, custom jewellery studios, CAD designers, and retailers seeking production-ready engagement ring designs that can be adapted for bespoke collections.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file suitable for casting or printing\n• Production-ready ring model\n• Geometry optimized for resizing and customization\n\nKey Features\n• Asscher-cut center stone setting\n• Two round side stones in balanced layout\n• Secure prong stone setting structure\n• Clean and manufacturing-friendly construction\n• Comfortable band proportions for daily wear\n• Smooth surfaces suitable for polishing\n• Accurate stone seating for production workflows\n• Suitable for customization and resizing\n\nSupport\nAssistance available for resizing, stone size adjustments, or minor production modifications if required.","imageAlt":"Asscher Cut Three Stone Engagement Ring CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-three-stone-engagement-ring-cad-model-stl-ready","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lmjcf3sm3pqb2udbzx3oq1v5gl39/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/164-ac.jpg","gridUrl":"https://media.cgtrader.com/variants/lmjcf3sm3pqb2udbzx3oq1v5gl39/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/164-ac.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/asscher-cut-three-stone-engagement-ring-cad-model-stl-ready","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6825905/332fd415de/asscher-cut-three-stone-engagement-ring-cad-model-stl-ready-3d-model-332fd415de.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6791677","type":"listingItem","attributes":{"id":6791677,"title":"Emerald Cut Three Stone Diamond Ring CAD Jewelry Design","price":5.0,"description":"This three-stone emerald cut diamond ring CAD design showcases a timeless and elegant composition with a strong architectural presence. The center emerald cut diamond is flanked by two matching emerald cut side stones, creating a balanced and symmetrical layout that emphasizes brilliance, clarity, and luxury.\n\nEach stone is secured in a precise prong setting that provides excellent stability while allowing maximum light entry to enhance the step-cut facets. The clean alignment of the three stones delivers a refined and classic aesthetic, ideal for engagement rings and high-end bridal collections.\n\nThe band features smooth, consistent proportions for long-term comfort and manufacturing reliability. The open gallery beneath the stones supports better light performance and simplifies stone setting, polishing, and finishing during production.\n\nThis CAD model is fully optimized for jewelry manufacturing and allows easy customization for metal type, stone size, spacing, and ring dimensions. It is suitable for both modern and traditional jewelry lines.\n\nINCLUDED FILES\n\nSTL File\n\n3DM File (Rhino Compatible)\n\nIMPORTANT POINTS\n\nProduction-ready jewelry CAD model\n\nEmerald cut center with matching side stones\n\nThree-stone engagement ring design\n\nSecure prong setting with open gallery\n\nBalanced proportions for comfort and durability\n\nOptimized for casting, setting, and polishing\n\nIdeal for engagement and bridal collections\n\nCUSTOMER SUPPORT\n\nCustomer support is available before and after purchase.\nSupport services include ring size adjustments, stone size changes, prong refinement, band thickness modification, and metal-specific optimization.\n\nTechnical assistance for file compatibility and minor CAD corrections is also provided.\nAverage response time is within 24 business hours.","imageAlt":"Emerald Cut Three Stone Diamond Ring 3D printable model 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-diamond-ring-cad-jewelry-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1xjayhsw0r8koxyokt9ma26f1g66/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/480.jpg","gridUrl":"https://media.cgtrader.com/variants/1xjayhsw0r8koxyokt9ma26f1g66/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/480.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-diamond-ring-cad-jewelry-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6791677/dba0f997ee/emerald-cut-three-stone-diamond-ring-cad-jewelry-design-3d-model-dba0f997ee.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6704635","type":"listingItem","attributes":{"id":6704635,"title":"Modern Flow Three Stone Diamond Engagement Ring CAD STL","price":5.0,"description":"This modern flow three stone diamond engagement ring CAD design is crafted with a unique, fluid band structure that enhances both elegance and structural strength. The design features a prominent round center stone supported by two perfectly balanced side stones, while the flowing shank design creates a contemporary and luxurious appearance.\n\nThe ring is engineered with smooth transitions, reinforced prongs, and precise stone seating to ensure secure settings and excellent casting performance. The flowing band not only adds visual appeal but also provides durability and comfort for everyday wear after production.\n\nThis CAD model is developed specifically for professional jewellery manufacturing. It is fully editable, allowing easy resizing, stone size adjustments, and design customization according to client or brand requirements. The design is ideal for engagement rings, bridal jewellery, and premium modern jewellery collections where a distinctive yet timeless look is desired.\n\nProduct Details\n\nRing Type: Three Stone Diamond Ring\n\nDesign Style: Modern Flow and Elegant\n\nStone Arrangement: Center stone with two side stones\n\nBand Design: Flowing and smooth structure\n\nCAD Quality: High precision, production-ready\n\nCustomization: Fully editable model\n\nUsage\n\nEngagement and bridal jewellery manufacturing\n\nCustom jewellery design projects\n\nJewellery casting and 3D printing\n\nPremium jewellery brand collections\n\nProfessional jewellery prototyping\n\nClient presentations and catalogs\n\nIncluded Files\n\nSTL files for casting and 3D printing\n\n3DM files for editing and customization\n\nAll files are clean, properly scaled, and suitable for professional jewellery workflows.\n\nCustomer Support\n\nCustomer support is provided after purchase.\nAssistance is available for file opening, scaling, and basic CAD-related issues.\nMinor guidance for file usage and adjustments can be provided if required.\n\nImportant Points\n\nThis is a digital CAD product only\n\nNo physical jewellery item is included\n\nBasic CAD knowledge is recommended\n\nFiles are intended for professional jewellery use\n\nPlease check software compatibility before purchase\n\nNo refunds after file download","imageAlt":"3D printable model Modern Flow Three Stone Diamond 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/modern-flow-three-stone-diamond-engagement-ring-cad-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/iso64s9q5tim1gww4janebqc373y/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/120.jpg","gridUrl":"https://media.cgtrader.com/variants/iso64s9q5tim1gww4janebqc373y/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/120.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/modern-flow-three-stone-diamond-engagement-ring-cad-stl","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/6704635/edca9fdd68/modern-flow-three-stone-diamond-engagement-ring-cad-stl-3d-model-edca9fdd68.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6715208","type":"listingItem","attributes":{"id":6715208,"title":"Radiant Cut Diamond Three Stone Engagement Ring CAD Design","price":5.0,"description":"This radiant cut diamond three stone engagement ring CAD design is developed for premium jewelry manufacturing with a refined and elegant profile. The design showcases a radiant cut center diamond paired with two carefully proportioned side stones that enhance brilliance while maintaining a clean and balanced appearance. The sharp facets of the radiant cut provide exceptional fire and sparkle, making this ring ideal for modern bridal collections.\n\nThe setting is engineered with strong prongs and precise stone alignment to ensure secure holding and excellent light performance. The band features a smooth, well-balanced shank with consistent thickness, offering both comfort and durability for daily wear. The overall structure is optimized for casting, polishing, and professional stone setting.\n\nThis CAD model is production-ready and suitable for real jewelry manufacturing. It performs beautifully in rose gold, yellow gold, white gold, and platinum, and can be customized according to center stone size, side stone shape, finger size, or metal preference.\n\nUsage\n\nSuitable for jewelry manufacturing, casting, stone setting, and custom jewelry projects. Ideal for engagement rings, bridal collections, anniversary rings, and luxury diamond jewelry production.\n\nIncluded Files\n\nSTL file for casting and 3D printing\n3DM file for editing and customization in Rhino\n\nImportant Points\n\nThis is a digital CAD design file, not a physical ring\nCreated specifically for real jewelry manufacturing\nSecure three stone prong setting with clean geometry\nOptimized for smooth casting, polishing, and stone setting\nResizable and customizable on request\n\nCustomer Support\n\nProfessional customer support is available for file assistance, technical guidance, and minor design modifications to ensure a smooth and reliable manufacturing process.","imageAlt":"3D print model Radiant Cut Diamond Three Stone 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-diamond-three-stone-engagement-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ux86t5tbo7zzyiriqvdtfwxi18qp/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/22.jpg","gridUrl":"https://media.cgtrader.com/variants/ux86t5tbo7zzyiriqvdtfwxi18qp/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/22.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-diamond-three-stone-engagement-ring-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6715208/da392b6b62/radiant-cut-diamond-three-stone-engagement-ring-cad-design-3d-model-da392b6b62.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6907803","type":"listingItem","attributes":{"id":6907803,"title":"Emerald Diamond Three Stone Ring 3D Model STL Printable","price":5.0,"description":"This elegant three-stone ring design features a stunning emerald-cut center diamond complemented by two baguette-cut side stones, creating a refined and sophisticated look. The clean lines of the emerald cut combined with the sleek baguette accents give the ring a timeless and luxurious appeal.\n\nThe center stone is secured in a classic prong setting, allowing maximum light entry to enhance brilliance and clarity. The baguette side stones are precisely aligned to frame the center stone, adding balance and a modern geometric aesthetic to the overall design.\n\nThe band is designed with a smooth and polished profile, offering durability and comfort for everyday wear. Its minimal structure ensures the focus remains on the stones while maintaining strong support for production and long-term use.\n\nThe under-gallery is carefully crafted to provide structural stability while allowing light to pass through, improving the overall brilliance of the stones. The model features accurate stone settings, clean topology, and production-ready detailing.\n\nThis ring is fully optimized for professional jewellery manufacturing and is ready for 3D printing and casting in gold, silver, and platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nEmerald-cut center stone with baguette side stones\n\nElegant three-stone classic design\n\nClean and production-ready 3D model\n\nAccurate stone placement and secure settings\n\nStrong and durable band structure\n\nSmooth inner band for comfort fit\n\nSuitable for gold, silver, and platinum casting\n\nEasy to resize and customize\n\nCustomer Support:\nIf you need any customization such as resizing, stone adjustments, or file format conversion, support is available. Assistance will be provided to ensure smooth production and complete satisfaction.","imageAlt":"Emerald Diamond Three Stone Ring 3D Model STL Printable","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-diamond-three-stone-ring-3d-model-stl-printable","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ab77y9lkkmfk793805zquxngngys/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-038a.jpg","gridUrl":"https://media.cgtrader.com/variants/ab77y9lkkmfk793805zquxngngys/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-038a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-diamond-three-stone-ring-3d-model-stl-printable","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6907803/796c9048c8/emerald-diamond-three-stone-ring-3d-model-stl-printable-3d-model-796c9048c8.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6738675","type":"listingItem","attributes":{"id":6738675,"title":"Princess Cut Diamond Engagement Ring CAD Three Stone Ring","price":5.0,"description":"This premium princess cut diamond engagement ring CAD design is crafted for professional jewellery manufacturing and high-end bridal collections. The design showcases a bold square princess-cut center stone, beautifully complemented by tapered side stones, creating a strong, elegant, and timeless three-stone composition.\n\nThe ring structure is engineered with precise prong placement, clean stone seats, and balanced proportions to ensure durability, comfort, and excellent casting results. Smooth inner shank geometry provides a comfortable fit, while the elevated center setting enhances brilliance and visual presence.\n\nThis CAD model is fully optimized for casting and CNC manufacturing, making it ideal for jewellery brands, manufacturers, wholesalers, and custom jewellery designers. The design works perfectly for engagement rings, bridal jewellery, and luxury fine jewellery collections.\n\nDESIGN FEATURES\n\nPrincess cut solitaire center stone\n\nThree-stone engagement ring design\n\nTapered side stones with secure prong setting\n\nClean and strong gallery structure\n\nComfortable fit band with smooth inner surface\n\nBalanced proportions for luxury appearance\n\nProduction-ready CAD geometry\n\nUSAGE\n\nEngagement ring manufacturing\n\nBridal jewellery collections\n\nCustom jewellery orders\n\nFine jewellery production\n\nCAD portfolio and client presentations\n\nINCLUDED FILES\n\nSTL file – Casting and 3D printing ready\n3DM file – Editable Rhino CAD source\n\n(Rendered images are for presentation purposes only.)\n\nIMPORTANT NOTES\n\nThis is a digital CAD model, not a physical product\nModel is checked for clean geometry and manufacturability\nMinor adjustments may be required as per production standards\nSuitable for professional jewellery manufacturing use\n\nCUSTOMER SUPPORT\n\nCustomization support available for:\nRing size changes\nStone size or proportion adjustments\nBand width or thickness modifications\nMatching or variant design requests\n\nPlease message anytime for professional assistance.\n\n","imageAlt":"3D printable model Princess Cut Diamond Engagement Ring 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-diamond-engagement-ring-cad-three-stone-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/cohjkiq2tyo5fsoq64mxazca1re9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/10016.jpg","gridUrl":"https://media.cgtrader.com/variants/cohjkiq2tyo5fsoq64mxazca1re9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/10016.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-diamond-engagement-ring-cad-three-stone-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6738675/4b7e11a4ab/princess-cut-diamond-engagement-ring-cad-three-stone-ring-3d-model-4b7e11a4ab.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7115617","type":"listingItem","attributes":{"id":7115617,"title":"Pave Three Stone Diamond Ring STL 3DM Jewelry CAD Model","price":5.0,"description":"This elegant pave three-stone diamond ring CAD model features a brilliant round center stone accented with two round side diamonds and a sparkling pave band. The design combines timeless elegance with modern luxury, making it perfect for engagement rings, bridal collections, anniversary jewelry, and fine jewelry manufacturing.\n\nThe ring showcases a refined prong setting with a beautifully balanced structure that enhances the brilliance of each diamond. The pave-set shank adds extra sparkle and premium detailing, creating a sophisticated and luxurious appearance suitable for high-end jewelry collections.\n\nProfessionally designed with clean geometry and smooth surfaces, this CAD model is optimized for jewelry manufacturing workflows including 3D printing, wax printing, rendering, and metal casting. The model is fully compatible with Rhino, Matrix, and other jewelry CAD software for easy editing and customization.\n\nThis production-ready design is suitable for gold, silver, platinum, and custom gemstone variations. STL and 3DM files are included for seamless manufacturing and CAD use.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nHigh-quality jewelry CAD model\nElegant three-stone pave ring design\nClean and smooth production geometry\nSecure prong diamond setting\nCompatible with Rhino and Matrix software\nEasy to resize and customize\nSuitable for rendering and manufacturing\nIdeal for gold, silver, and platinum jewelry\nProfessional production-ready files\n\nCustomer Support:\nCustomer support is available for file assistance, resizing, customization, and CAD-related modifications. Feel free to contact anytime for technical support and jewelry manufacturing guidance.","imageAlt":"Pave Three Stone Diamond Ring STL 3DM Jewelry ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pave-three-stone-diamond-ring-stl-3dm-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qoqze1mopxf4bgq9vnrjl0deqvn1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/113.jpg","gridUrl":"https://media.cgtrader.com/variants/qoqze1mopxf4bgq9vnrjl0deqvn1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/113.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pave-three-stone-diamond-ring-stl-3dm-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},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7115617/e8e754f920/pave-three-stone-diamond-ring-stl-3dm-jewelry-cad-model-3d-model-e8e754f920.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6825922","type":"listingItem","attributes":{"id":6825922,"title":"Marquise Cut Three Stone Engagement Ring CAD Model STL Ready","price":5.0,"description":"This engagement ring design features a refined three-stone layout centered around an elegant marquise-cut gemstone, accented by two round side stones for added brilliance and visual balance. The marquise cut, known for its elongated silhouette and pointed ends, enhances finger coverage while delivering a distinctive and sophisticated appearance suited for modern and classic bridal collections.\n\nThe center stone is secured using a carefully engineered prong arrangement that protects the tips while allowing maximum light entry for strong brilliance. Round accent stones positioned on each side soften the transition into the band and introduce additional sparkle without overpowering the center stone.\n\nThe band profile is designed for comfortable everyday wear while maintaining proper metal thickness for casting durability and finishing efficiency. Smooth shoulder transitions and a well-balanced gallery structure provide both aesthetic refinement and manufacturing reliability.\n\nThe CAD model is optimized for jewellery production workflows, featuring clean surfaces, accurate stone seating, and geometry suitable for resizing or customization. The design can easily be adapted for different stone dimensions or client-specific modifications.\n\nThis model is ideal for jewellery manufacturers, CAD designers, custom jewellery studios, and retailers seeking production-ready engagement ring designs for premium collections.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file suitable for casting or printing\n• Production-ready ring model\n• Geometry optimized for resizing and customization\n\nKey Features\n• Marquise-cut center stone setting\n• Two round side stones in balanced layout\n• Secure prong setting construction\n• Casting-friendly geometry\n• Comfortable band proportions for daily wear\n• Smooth surfaces suitable for polishing\n• Accurate stone seating for manufacturing\n• Easily customizable for various stone sizes\n\nSupport\nAssistance available for resizing, stone dimension adjustments, or minor production modifications if required.","imageAlt":"Marquise Cut Three Stone Engagement Ring CAD Model STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-three-stone-engagement-ring-cad-model-stl-ready","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gjx4mx7xkv0azoxpthe6th2zela8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/164-mq.jpg","gridUrl":"https://media.cgtrader.com/variants/gjx4mx7xkv0azoxpthe6th2zela8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/164-mq.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-three-stone-engagement-ring-cad-model-stl-ready","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825922/3f98178360/marquise-cut-three-stone-engagement-ring-cad-model-stl-ready-3d-model-3f98178360.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6851123","type":"listingItem","attributes":{"id":6851123,"title":"Oval Diamond Three Stone Engagement Ring STL","price":5.0,"description":"This oval diamond three stone engagement ring is designed with graceful curves and refined detailing, featuring a brilliant oval-cut center stone accented by two round side diamonds. The center diamond is secured in a classic four-prong setting that maximizes light exposure while ensuring strong structural support.\n\nThe split-style upper shank gently flows toward the center setting, creating a soft and elegant profile that enhances the brilliance of the oval stone. The two round side diamonds are positioned to complement the center stone perfectly, forming a balanced three-stone composition symbolizing past, present, and future.\n\nAn open gallery beneath the center stone allows proper light entry, enhancing sparkle and depth. The smooth and polished band provides durability and long-term comfort, while the inner shank is designed with a comfort-fit profile for everyday wear.\n\nThis CAD model is professionally developed with accurate stone seats, clean prong alignment, optimized wall thickness, and casting-ready geometry. The structure is designed to minimize finishing corrections and ensure efficient production workflow.\n\nIdeal for bridal collections, engagement jewellery lines, custom designers, and jewellery manufacturers seeking a refined oval three-stone ring ready for manufacturing.\n\nIncluded Files:\n\n3DM file (Editable Rhino format)\n\nSTL file (Ready for 3D printing and casting)\n\nImportant Points:\n\nDesigned for oval cut center stone\n\nTwo round side diamonds\n\nSecure four-prong head structure\n\nElegant split-style upper shank design\n\nProduction-ready CAD model\n\nProper thickness for casting durability\n\nEasy resizing and customization possible\n\nSuitable for gold, platinum, or silver\n\nCustomer Support:\n\nSupport is available for ring size adjustments, center stone dimension changes, prong refinements, metal weight optimization, and custom design variations. Prompt and professional assistance is provided to ensure smooth production and complete customer satisfaction.","imageAlt":"Oval Diamond Three Stone Engagement 3D printable model 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-diamond-three-stone-engagement-ring-stl-7253f4ae-beb1-483d-b850-34ceb109bf51","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/37o1mcyvilxmuzh3st6g72dqqzru/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-866a.jpg","gridUrl":"https://media.cgtrader.com/variants/37o1mcyvilxmuzh3st6g72dqqzru/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-866a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-diamond-three-stone-engagement-ring-stl-7253f4ae-beb1-483d-b850-34ceb109bf51","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/6851123/23313ae746/oval-diamond-three-stone-engagement-ring-stl-3d-model-23313ae746.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6997472","type":"listingItem","attributes":{"id":6997472,"title":"Cerberus Abyss Guardian STL Three Headed Hellhound","price":19.9,"description":"Cerberus Abyss Guardian is a highly detailed mythology-inspired creature sculpture featuring a massive three-headed hellhound with chained collar armor, muscular anatomy, and an intimidating underworld guardian presence.\n\nThe sculpt combines dark fantasy aesthetics with legendary mythological creature design, creating a premium collectible ideal for resin 3D printing, tabletop monster displays, and fantasy creature collections. Each head features unique roaring expressions, sharp fang detailing, and layered fur sculpting that enhance the cinematic silhouette and aggressive guardian appearance of the model.\n\nIts powerful stance and exaggerated muscular proportions make the sculpture highly suitable for mythology-themed environments, decorative fantasy artwork, and legendary underworld creature displays.\n\nThis model comes in high-resolution format. Polygon count is approximately 1.5M. If you need optimized game-ready mesh, polygon reduction is recommended before engine integration. Suitable for both CGI model and 3D sculpture uses. Scaling required for print.\n\nPerfect for\nMythological creature collections\nResin 3D printing\nDark fantasy displays\nTabletop monster projects\nUnderworld guardian sculptures\nTechnical Notes\nHigh-detail fur sculpting\nTriple-head hellhound anatomy\nAggressive cinematic expressions\nOptimized for collectible display\nIncluded Formats\n\nSTL – High-resolution 3D print model\nOBJ – Clean universal format\nFBX – Scene/animation compatible\nGLB – Lightweight web \u0026 AR/VR ready\n\nMore Models\n\nhttps://www.cgtrader.com/3d-models?author=ankhates-fk","imageAlt":"Cerberus Abyss Guardian STL Three 3D printable model 1","url":"https://www.cgtrader.com/3d-print-models/art/sculpture/cerberus-abyss-guardian-stl-three-headed-hellhound","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hjbi3f8ref04e9wr1oh0oaq2k6w9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/mitolog-9-3d-model-b490cf0fc8.jpg","gridUrl":"https://media.cgtrader.com/variants/hjbi3f8ref04e9wr1oh0oaq2k6w9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/mitolog-9-3d-model-b490cf0fc8.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/art/sculpture/cerberus-abyss-guardian-stl-three-headed-hellhound","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"art","subcategorySlug":"sculpture","categoryTitle":"Art \u0026 Design","subcategoryTitle":"Sculptures","schemaImageUrl":"https://img-new.cgtrader.com/items/6997472/b490cf0fc8/cerberus-abyss-guardian-stl-three-headed-hellhound-3d-model-b490cf0fc8.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6715217","type":"listingItem","attributes":{"id":6715217,"title":"Marquise Cut Diamond Three Stone Engagement Ring CAD Design","price":5.0,"description":"This marquise cut diamond three stone engagement ring CAD design is crafted for premium jewelry manufacturing with a distinctive and elegant silhouette. The marquise cut center stone creates a graceful elongated look that enhances finger appearance, while the perfectly aligned side stones add balance, brilliance, and luxury to the design.\n\nThe setting is engineered with strong and precise prongs to ensure secure stone holding and long-term durability. The shank is smooth, well-proportioned, and optimized for comfort, making it suitable for daily wear engagement rings. Special attention has been given to stone placement and geometry to achieve excellent light reflection and professional finishing during casting and polishing.\n\nThis CAD model is fully production-ready and suitable for high-end bridal collections, custom engagement rings, and luxury fine jewelry manufacturing. It performs beautifully in rose gold, yellow gold, white gold, and platinum, and can be easily customized for different stone sizes, finger sizes, or metal preferences.\n\nUsage\n\nUsed for jewelry manufacturing, casting, stone setting, and custom ring production. Ideal for engagement rings, bridal jewelry collections, and bespoke fine jewelry designs.\n\nIncluded Files\n\nSTL file for casting and 3D printing\n3DM file for Rhino editing and customization\n\nImportant Points\n\nThis is a digital CAD design file, not a physical ring\nDesigned specifically for real jewelry manufacturing\nStrong three stone prong setting for marquise cut center stone\nOptimized for smooth casting, polishing, and stone setting\nResizable and customizable as per manufacturing needs\n\nCustomer Support\n\nProfessional customer support is available for file-related help, technical guidance, and minor design modifications to ensure a smooth manufacturing process.","imageAlt":"Marquise Cut Diamond Three Stone 3D printable model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-diamond-three-stone-engagement-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/acxeqgzq8l9y18n0kxm54iffqvv2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/24.jpg","gridUrl":"https://media.cgtrader.com/variants/acxeqgzq8l9y18n0kxm54iffqvv2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/24.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-cut-diamond-three-stone-engagement-ring-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6715217/a0c6309eed/marquise-cut-diamond-three-stone-engagement-ring-cad-design-3d-model-a0c6309eed.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6794643","type":"listingItem","attributes":{"id":6794643,"title":"Three Stone Diamond Ring CAD Design with Emerald and Pear Cuts","price":5.0,"description":"This premium Three Stone Diamond Ring CAD Design features a sophisticated center emerald-cut diamond flanked by two elegant pear-cut side stones. The balanced three-stone composition creates a strong visual statement while maintaining harmony, symmetry, and timeless appeal, making it ideal for engagement rings, anniversary jewellery, and luxury bridal collections.\n\nThe center emerald cut is securely held in a precision-engineered prong setting that enhances clarity and step-cut brilliance. The pear-cut side stones are positioned to frame the center stone beautifully, adding dynamic contrast and refined sparkle. The slim band is accented with subtle side diamonds, providing additional brilliance without overpowering the focal stones.\n\nThe under-gallery and setting architecture are carefully optimized for smooth metal flow during casting, accurate stone seating, and efficient polishing access. Wall thickness, prong strength, and spacing are engineered to meet professional jewellery production standards, ensuring durability and consistent manufacturing results.\n\nThis CAD model is suitable for bespoke custom jewellery as well as scalable commercial production. It allows easy customization of ring size, stone dimensions, stone shapes, and metal type to meet brand or client-specific requirements.\n\nINCLUDED FILES\n\nSTL File\n\n3DM File (Rhino compatible)\n\nIMPORTANT POINTS\n\nJewellery production-ready CAD model\n\nAccurate emerald-cut center stone setting\n\nPear-cut side stones with balanced three-stone layout\n\nOptimized prong thickness and structural strength\n\nClean geometry for reliable casting and polishing\n\nCompatible with gold, rose gold, white gold, and platinum\n\nSuitable for engagement, anniversary, and luxury bridal jewellery\n\nCUSTOMER SUPPORT\n\nWe provide reliable after-sale support including:\n\nRing size modification\n\nCenter or side stone size and shape adjustment\n\nStone spacing or orientation changes\n\nMetal weight optimization\n\nCustom design alterations\n\nSupport is available for individual designs as well as bulk production orders.","imageAlt":"3D print model Three Stone Diamond Ring CAD Design with 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-ring-cad-design-with-emerald-and-pear-cuts","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mfzod4kzdczr25d4noi3hg81femg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/529.jpg","gridUrl":"https://media.cgtrader.com/variants/mfzod4kzdczr25d4noi3hg81femg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/529.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-ring-cad-design-with-emerald-and-pear-cuts","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6794643/adf410f276/three-stone-diamond-ring-cad-design-with-emerald-and-pear-cuts-3d-model-adf410f276.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7073467","type":"listingItem","attributes":{"id":7073467,"title":"Three Headed Cerberus Wolf Guardian Beast Bust Statue STL","price":14.9,"description":"Three Headed Cerberus Wolf Guardian Beast Bust is a highly detailed decorative 3D model featuring a fierce three-headed wolf monster with open roaring mouths, sharp fangs, chained neck detail, armored chest elements, and dark fantasy statue styling.\n\nThe model includes a centered front-facing bust pose, three aggressive wolf heads, large pointed ears, sculpted fur texture, sharp teeth, open mouths, intense facial expressions, heavy chain collar, ornamental armor plates, carved chest details, and a solid display base. Its powerful mythic guardian design makes it suitable for fantasy collections, hellhound displays, RPG creature scenes, dark fantasy dioramas, and premium resin print projects.\n\nDesigned for collectors, fantasy artists, sculptors, game creators, decorators, and 3D printing users, this model is ideal for resin 3D printing, CGI renders, Cerberus monster scenes, wolf guardian displays, tabletop fantasy projects, and collectible creature bust sets.\n\nPerfect for\n\nCerberus monster bust collections\nThree-headed wolf displays\nDark fantasy creature scenes\nRPG boss monster projects\nHellhound guardian statue sets\nResin 3D printing projects\nCollectible fantasy bust displays\n\nTechnical Notes\n\nFront-facing three-headed Cerberus bust design\nThree wolf heads with open roaring mouths\nSharp fangs, large ears, and fur details\nChain collar with ornamental armor structure\nSolid pedestal base for display presentation\nSuitable for fantasy, monster, and CGI scenes\n\nThis model comes in high-resolution format. Polygon count is approximately 1.5M. If you need optimized game-ready mesh, polygon reduction is recommended before engine integration. Suitable for both CGI model and 3D sculpture uses. Scaling required for print.\n\nIncluded Formats\n\nSTL – High-resolution 3D print model\nOBJ – Clean universal format\nFBX – Scene/animation compatible\nGLB – Lightweight web \u0026 AR/VR ready\n\nMore Premium Models\n\nhttps://www.cgtrader.com/3d-models?author=ankhates-fk","imageAlt":"Three Headed Cerberus Wolf Guardian Beast Bust...","url":"https://www.cgtrader.com/3d-print-models/art/sculpture/three-headed-cerberus-wolf-guardian-beast-bust-statue-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pf6ovj45v2venai3idmez44r5sij/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/animal-10-3d-model-4299c9383b.jpg","gridUrl":"https://media.cgtrader.com/variants/pf6ovj45v2venai3idmez44r5sij/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/animal-10-3d-model-4299c9383b.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/art/sculpture/three-headed-cerberus-wolf-guardian-beast-bust-statue-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"art","subcategorySlug":"sculpture","categoryTitle":"Art \u0026 Design","subcategoryTitle":"Sculptures","schemaImageUrl":"https://img-new.cgtrader.com/items/7073467/4299c9383b/three-headed-cerberus-wolf-guardian-beast-bust-statue-stl-3d-model-4299c9383b.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7192700","type":"listingItem","attributes":{"id":7192700,"title":"Radiant Cut Three Stone Diamond Engagement Ring CAD","price":25.8,"description":" ## Jewelry Radiant Cut Three Stone Diamond Engagement Ring CAD\n\n**Contemporary elegance and exceptional brilliance** come together in this stunning three-stone engagement ring featuring a radiant-cut center diamond flanked by trillion-cut side diamonds and a delicately pavé-set diamond band. The elongated silhouette creates an elegant finger-lengthening effect while delivering remarkable sparkle from every angle.\n\nThe centerpiece showcases a radiant-cut diamond secured by refined claw prongs that highlight the crisp faceting and brilliant light performance of the stone. The radiant cut combines the elegance of an emerald shape with the brilliance of a round diamond, making it one of the most sought-after choices for modern engagement rings.\n\nMatching trillion-cut side diamonds accent the center stone beautifully, creating a balanced three-stone arrangement that enhances overall presence and visual impact. Pavé-set round brilliant diamonds along the shoulders add continuous sparkle and luxury while maintaining a delicate, refined appearance.\n\nThis design offers a perfect balance of sophistication and everyday wearability, making it ideal for brides who appreciate timeless luxury with a modern touch. The CAD model has been professionally engineered for jewelry manufacturers, casting houses, custom jewelers, and designers seeking a production-ready engagement ring for manufacturing and stone setting.\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: Radiant Cut\n- Side Stone Shape: Trillion Cut\n- Accent Stone Shape: Round Brilliant\n- Setting Style: Prong and Pavé Set\n- Band Style: Diamond Accent 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- Radiant cut center diamond\n- Three stone engagement ring\n- Trillion side diamonds\n- Pavé diamond shoulders\n- Luxury bridal styling\n- Elegant claw prong setting\n- Balanced symmetrical profile\n- Finger-lengthening silhouette\n- Exceptional brilliance and fire\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\nradiant cut engagement ring, radiant diamond ring, three stone engagement ring, trillion side stone ring, pave diamond ring, radiant solitaire 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, radiant center stone ring, elegant engagement ring, statement bridal ring, handcrafted jewelry model, luxury proposal ring, high end jewelry cad, custom bridal jewelry, three stone diamond 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, diamond accent ring, luxury jewelry design, radiant diamond engagement ring, 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, trillion diamond ring, refined engagement ring, luxury diamond jewelry, wedding proposal ring, radiant bridal ring, premium jewelry model, custom luxury ring, designer diamond ring, bridal solitaire ring\n\nJewelry Radiant Cut Three Stone Diamond Engagement Ring radiant cut three stone diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-three-stone-diamond-engagement-ring-cad-3d38e94e-ebaf-4f94-862c-4826ed08ea8d","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://storage.cgtrader.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBCTFRhOGdJPSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--797d77a5be43dd53aa927fd587e1e13604411a53/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9VWTI5dFltbHVaVjl2Y0hScGIyNXpld3c2RG5Sb2RXMWlibUZwYkVraURUWXhNbmcwTlRoZUJqb0dSVVk2REdkeVlYWnBkSGs2QzJObGJuUmxjam9NWm14aGRIUmxibFE2REhWdWMyaGhjbkJKSWhJeUxqUjRNQzQwS3pFdU55c3dCanNIVkRvT2FXNTBaWEpzWVdObFNTSUtVR3hoYm1VR093ZFVPZ3RtYjNKdFlYUTZDR3B3WnpvTWNYVmhiR2wwZVdsYSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--44add3f810d3907ab32f5a92cb1580b11e436b23/ddlr-037-ra-3d-model-958eb358df.jpg","gridUrl":"https://media.cgtrader.com/variants/cvptdzm9m8xz6u3jpouex8q7jsdo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-037-ra-3d-model-958eb358df.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-three-stone-diamond-engagement-ring-cad-3d38e94e-ebaf-4f94-862c-4826ed08ea8d","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/7192700/958eb358df/radiant-cut-three-stone-diamond-engagement-ring-cad-3d-model-958eb358df.webp","saleOffDiscount":70,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6704631","type":"listingItem","attributes":{"id":6704631,"title":"Elegant Pave Three Stone Diamond Engagement Ring CAD STL","price":5.0,"description":"This elegant pavé three stone diamond engagement ring CAD design is developed to offer a perfect combination of luxury appearance and manufacturing reliability. The design highlights a round center stone flanked by two side stones, creating a classic three stone arrangement enhanced with pavé-set diamonds along the shank for added brilliance.\n\nThe ring is carefully engineered with smooth band geometry, accurate stone placement, and reinforced prongs to ensure secure settings and excellent casting performance. Clean surfaces and balanced proportions allow a high-quality polish and professional finish during production.\n\nThis CAD model is created specifically for real jewellery manufacturing and commercial use. It is fully editable and allows easy resizing or customization to meet client demands or brand specifications. The design is ideal for engagement rings, bridal collections, and premium jewellery lines where refined detailing and durability are required.\n\nProduct Details\n\nRing Type: Pavé Three Stone Diamond Ring\n\nDesign Style: Elegant and Premium\n\nStone Arrangement: Center stone with two side stones\n\nShank Detail: Pavé-set diamonds\n\nCAD Quality: High precision, production-ready\n\nEditable Model: Yes\n\nUsage\n\nEngagement and bridal jewellery manufacturing\n\nCustom jewellery design projects\n\nJewellery casting and 3D printing\n\nLuxury jewellery brand collections\n\nProfessional jewellery prototyping\n\nClient presentations and catalogs\n\nIncluded Files\n\nSTL files for casting and 3D printing\n\n3DM files for editing and customization\n\nAll files are properly scaled, clean, and suitable for professional jewellery workflows.\n\nCustomer Support\n\nCustomer support is available after purchase.\nAssistance is provided for file opening, scaling, and basic CAD-related issues.\nMinor guidance for file usage and adjustments can be provided if required.\n\nImportant Points\n\nThis is a digital CAD product only\n\nNo physical jewellery item is included\n\nBasic CAD knowledge is recommended\n\nFiles are intended for professional jewellery use\n\nPlease verify software compatibility before purchase\n\nNo refunds after file download","imageAlt":"3D print model Elegant Pave Three Stone Diamond 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-pave-three-stone-diamond-engagement-ring-cad-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rpuo67adfjatd28us0l3nmr5v5t0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/115.jpg","gridUrl":"https://media.cgtrader.com/variants/rpuo67adfjatd28us0l3nmr5v5t0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/115.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-pave-three-stone-diamond-engagement-ring-cad-stl","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/6704631/546a0a7a6d/elegant-pave-three-stone-diamond-engagement-ring-cad-stl-3d-model-546a0a7a6d.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6907933","type":"listingItem","attributes":{"id":6907933,"title":"Emerald Cut Three Stone Ring Classic 3D STL Model File","price":5.0,"description":"This refined three-stone ring design features a stunning emerald-cut center diamond paired with two matching emerald-cut side stones. The elongated step-cut facets create a sophisticated hall-of-mirrors effect, offering a clean, elegant sparkle that stands apart from traditional brilliant cuts.\n\nThe center stone is secured with a classic four-prong setting, designed to protect the corners while allowing maximum light exposure. The side stones are carefully aligned to enhance the overall symmetry and provide a seamless, balanced look across the ring.\n\nThe band is crafted with a smooth and polished profile, ensuring both durability and a comfortable fit for daily wear. Its minimal and clean design keeps full attention on the geometric beauty of the stones while maintaining strong structural integrity.\n\nThe gallery is designed to allow light to pass through the stones, enhancing their clarity and brilliance while providing solid support for long-term wear. The model features clean geometry, accurate stone positioning, and production-ready detailing.\n\nThis ring is fully optimized for 3D printing and casting, making it suitable for manufacturing in gold, silver, and platinum.\n\nIncluded Files:\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (editable Rhino source file)\n\nImportant Points:\n\nEmerald-cut center stone with matching side stones\n\nThree-stone elegant and timeless design\n\nStep-cut geometry for a sophisticated look\n\nClean and production-ready 3D model\n\nAccurate stone placement and secure prong settings\n\nStrong and durable band structure\n\nSmooth inner band for comfort fit\n\nSuitable for gold, silver, and platinum casting\n\nEasy to resize and customize\n\nCustomer Support:\nCustomization services are available for resizing, stone modifications, or file format conversion. Full assistance will be provided to ensure smooth production and complete satisfaction.","imageAlt":"Emerald Cut Three Stone Ring Classic 3D STL Model File","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-ring-classic-3d-stl-model-file","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/uvofm1e19822dlf92pl7x5xxec8h/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-045a.jpg","gridUrl":"https://media.cgtrader.com/variants/uvofm1e19822dlf92pl7x5xxec8h/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-045a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-ring-classic-3d-stl-model-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6907933/fe1147504a/emerald-cut-three-stone-ring-classic-3d-stl-model-file-3d-model-fe1147504a.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7115692","type":"listingItem","attributes":{"id":7115692,"title":"Luxury Three Stone Diamond Ring STL 3DM Jewelry CAD Model","price":5.0,"description":"This luxurious three-stone diamond ring CAD model showcases a brilliant round center diamond accented by perfectly matched side stones in an elegant elevated crown-style setting. The ring features intricate split shoulders with micro pavé detailing, creating a premium high-end jewelry appearance ideal for engagement rings, bridal collections, and fine jewelry manufacturing.\n\nThe beautifully sculpted gallery structure enhances the brilliance of the stones while adding depth, elegance, and sophisticated craftsmanship to the design. The flowing pavé-set shoulders provide additional sparkle and create a luxurious designer look from every viewing angle.\n\nProfessionally developed for jewelry manufacturing, this CAD model includes clean geometry, smooth surfaces, and production-ready detailing optimized for rendering, resin printing, casting, and CNC production. The model is fully compatible with Rhino, Matrix, and other professional jewelry CAD software for easy customization and resizing.\n\nPerfect for jewelers, jewelry CAD designers, and manufacturers looking for a premium engagement ring design with exceptional detailing and luxury aesthetics.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nLuxury three-stone engagement ring design\nIntricate pavé shoulder detailing\nElegant elevated crown-style setting\nClean and professional CAD geometry\nOptimized for jewelry manufacturing\nCompatible with Rhino and Matrix\nSmooth polished surfaces\nEasy resizing and customization\nSuitable for gold, silver, and platinum production\n\nCustomer Support:\nSupport is available for resizing, stone modifications, customization, and jewelry manufacturing assistance. Feel free to contact for any CAD or production-related support.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-three-stone-diamond-ring-stl-3dm-jewelry-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zkzg0cfkok573yankpr9dgmzv2xu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/171.jpg","gridUrl":"https://media.cgtrader.com/variants/zkzg0cfkok573yankpr9dgmzv2xu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/171.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-three-stone-diamond-ring-stl-3dm-jewelry-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7115692/a7eff2d162/luxury-three-stone-diamond-ring-stl-3dm-jewelry-cad-model-3d-model-a7eff2d162.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7115619","type":"listingItem","attributes":{"id":7115619,"title":"Luxury Split Shank Three Stone Ring STL 3DM CAD Model","price":5.0,"description":"This luxury split shank three-stone diamond ring CAD model features a stunning round center diamond accented by two brilliant side stones and a refined pave split shank design. The elegant gallery structure and sparkling side detailing create a premium and sophisticated appearance perfect for engagement rings, bridal jewelry, anniversary collections, and fine jewelry manufacturing.\n\nThe split shank structure enhances the overall brilliance and gives the ring a modern luxurious look while maintaining a timeless style. The secure prong setting and balanced proportions make this design ideal for everyday elegance and high-end jewelry collections.\n\nProfessionally crafted with clean geometry and smooth surfaces, this CAD model is fully optimized for jewelry production workflows including 3D printing, wax printing, rendering, and casting. Compatible with Rhino, Matrix, and other jewelry CAD software, the design is easy to customize, resize, and manufacture.\n\nThis listing includes high-quality STL and 3DM files ready for professional jewelry manufacturing in gold, silver, platinum, and custom gemstone variations.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for 3D printing and casting\nLuxury split shank ring design\nThree-stone round diamond setting\nClean and production-ready geometry\nPave detailing on ring shank\nCompatible with Rhino and Matrix software\nSmooth and high-quality CAD surfaces\nEasy to customize and resize\nSuitable for gold, silver, and platinum jewelry\nProfessional jewelry manufacturing model\n\nCustomer Support:\nCustomer support is available for file assistance, resizing, customization, and CAD modifications. Feel free to contact anytime for professional jewelry production support.","imageAlt":"Luxury Split Shank Three Stone Ring STL 3DM CA...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-split-shank-three-stone-ring-stl-3dm-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/diwsmfaenauuowfrwx3a8kg58i0i/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/114.jpg","gridUrl":"https://media.cgtrader.com/variants/diwsmfaenauuowfrwx3a8kg58i0i/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/114.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-split-shank-three-stone-ring-stl-3dm-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7115619/b269646327/luxury-split-shank-three-stone-ring-stl-3dm-cad-model-3d-model-b269646327.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6801679","type":"listingItem","attributes":{"id":6801679,"title":"Three Stone Princess Cut Diamond Ring CAD Model for Production","price":5.0,"description":"This contemporary three-stone diamond ring CAD model features a bold arrangement of princess-cut diamonds positioned side by side, forming a strong and symmetrical design ideal for engagement and anniversary jewellery collections. The geometric alignment of the stones creates a modern aesthetic while maintaining timeless elegance.\n\nThe band structure gently flows into the elevated stone setting, providing secure support while maintaining comfortable wear. The three-stone composition symbolizes past, present, and future, making the ring a meaningful choice for engagements or milestone celebrations while also fitting modern luxury jewellery trends.\n\nEngineered for professional jewellery production, the model features smooth surfaces and precisely prepared stone seats optimized for casting, polishing, and stone setting processes. The balanced geometry allows efficient finishing while ensuring structural durability.\n\nThis CAD model is suitable for jewellery manufacturers, custom designers, and retailers seeking a production-ready ring adaptable to customization. Resizing, stone dimension adjustments, and metal weight optimization can be performed without compromising design integrity.\n\nThis listing includes a digital jewellery CAD model intended for manufacturing and rendering purposes only. No physical jewellery item is included.\n\nIncluded Files\n\n• STL file ready for casting and production\n• 3DM editable CAD source file\n• Additional formats available upon request if needed\n\nImportant Points\n\n• Production-ready jewellery CAD model\n• Optimized geometry for casting and finishing workflows\n• Suitable for gold, platinum, and silver production\n• Secure princess-cut stone settings\n• Comfortable band profile for daily wear\n• Easy resizing and customization possible\n• Balanced metal structure for durability\n• Ideal for engagement and anniversary jewellery collections\n\nCustomer Support\n\nPost-purchase assistance is available to support manufacturing and customization needs, including:\n\n• Ring size adjustments\n• File format conversion\n• Minor CAD design modifications\n• Production preparation guidance\n\nSupport ensures smooth workflow for professional jewellery production.","imageAlt":"Three Stone Princess Cut Diamond Ring CAD Model for","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-princess-cut-diamond-ring-cad-model-for-production","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u1ku98tvzczzv739omi69g3rh0f4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/488.jpg","gridUrl":"https://media.cgtrader.com/variants/u1ku98tvzczzv739omi69g3rh0f4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/488.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-princess-cut-diamond-ring-cad-model-for-production","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6801679/491b2d081d/three-stone-princess-cut-diamond-ring-cad-model-for-production-3d-model-491b2d081d.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6825358","type":"listingItem","attributes":{"id":6825358,"title":"Emerald Cut Three Stone Engagement Ring CAD Model","price":5.0,"description":"This elegant three-stone engagement ring features a refined emerald-cut center stone accented by two side stones, creating a timeless and luxurious jewellery design ideal for premium engagement collections. The clean step-cut geometry of the emerald stone delivers a sophisticated hall-of-mirrors effect while maintaining balanced proportions and strong visual presence.\n\nThe center stone is secured with carefully engineered prongs designed to ensure durability during manufacturing while allowing maximum light reflection. Smooth transitions between the head and band create a refined side profile, ensuring comfortable daily wear while maintaining elegance from every viewing angle.\n\nThe CAD model is developed with manufacturing efficiency in mind, featuring accurate stone seating, optimized metal thickness, and clean surfaces ready for casting and finishing. The design can be manufactured in gold, platinum, or silver and easily customized for different stone sizes or customer requirements.\n\nIdeal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring designs.\n\nIncluded Files\n• Editable 3DM CAD file\n• STL file ready for 3D printing and casting\n• Production-ready ring model\n• Clean geometry suitable for customization\n\nImportant Points\n• Manufacturing-friendly design structure\n• Accurate stone seating for efficient stone setting\n• Comfortable band thickness for durability\n• Clean surfaces for polishing and finishing\n• Suitable for resizing and customization\n• Optimized for casting and production workflow\n\nCustomer Support\nSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation if required.","imageAlt":"Emerald Cut Three Stone Engagement Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/btr5f8q7ff92fbyx1hbjkixdmaxa/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/jytg.jpg","gridUrl":"https://media.cgtrader.com/variants/btr5f8q7ff92fbyx1hbjkixdmaxa/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/jytg.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-engagement-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6825358/afef728dc0/emerald-cut-three-stone-engagement-ring-cad-model-3d-model-afef728dc0.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6702313","type":"listingItem","attributes":{"id":6702313,"title":"Three Stone Solitaire Ring CAD Design Rose Yellow White Gold","price":5.0,"description":"This elegant three stone solitaire ring CAD design represents a perfect balance of classic beauty and modern craftsmanship. The central solitaire is gracefully complemented by two side stones, creating a timeless trilogy style that symbolizes past, present, and future.\n\nThe carefully engineered prong and gallery structure ensures strong stone security while allowing maximum light exposure for enhanced brilliance. The smooth shank profile provides a refined look and comfortable wear, making this design suitable for daily elegance as well as special occasions.\n\nDesigned with precision for real jewellery manufacturing, this CAD model is optimized for clean casting, smooth polishing, and a high-quality final finish. It is ideal for luxury engagement rings, bridal collections, and premium custom jewellery projects.\n\nUsage\n\nEngagement ring manufacturing\nBridal jewellery collections\nLuxury trilogy ring designs\nCustom jewellery orders\nJewellery brand catalog listings\nCasting and production reference\n\nIncluded Files\n\n3DM files\nSTL files\n\n(All files are properly scaled and production ready)\n\nCustomer Support\n\nCustomer support is provided after purchase.\nAssistance is available for file opening, scaling, and technical queries.\nCustom modifications and ring size adjustments can be requested if needed.\n\nImportant Points\n\nProduction-ready CAD model\nClassic three stone (trilogy) design\nAccurate prong and stone positioning\nSmooth and comfortable inner shank\nBalanced proportions for durability\nSuitable for professional casting and polishing\n\nProduct Details\n\nJewellery Type Solitaire Engagement Ring\nDesign Style Classic Luxury\nRing Category Bridal and Engagement Ring\nSetting Type Prong Setting with Side Stones\nCAD Software Rhino compatible\nManufacturing Status Ready for Production","imageAlt":"Three Stone Solitaire Ring CAD Design 3D print model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-solitaire-ring-cad-design-rose-yellow-white-gold","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gijwpo590voqj2i3kd3bm39rt4yh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/SBWR%281%29%40R-%23viwe1.jpg","gridUrl":"https://media.cgtrader.com/variants/gijwpo590voqj2i3kd3bm39rt4yh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/SBWR%281%29%40R-%23viwe1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-solitaire-ring-cad-design-rose-yellow-white-gold","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/6702313/86dde8fe3b/three-stone-solitaire-ring-cad-design-rose-yellow-white-gold-3d-model-86dde8fe3b.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772220","type":"listingItem","attributes":{"id":6772220,"title":"Three Stone Diamond Engagement Ring CAD Model Gold Variations","price":5.0,"description":"This professional jewellery CAD model represents an elegant three-stone engagement ring designed for commercial jewellery production and premium client collections. The design features a round brilliant center stone paired with two graduated side stones, forming a balanced and timeless composition suitable for luxury bridal lines.\n\nThe setting structure is engineered for real-world manufacturing. The prongs are proportioned for secure stone setting, the gallery is clean and structurally strong, and the shank maintains smooth continuity for comfortable wear and reliable casting results. The overall geometry supports both aesthetic refinement and practical production requirements.\n\nThe model is provided in three visual metal variations: yellow gold, white gold, and rose gold. Each version preserves identical geometry and technical integrity, allowing seamless transition between visualization, prototyping, and production workflows.\n\nThis model is well-suited for:\n\nJewellery manufacturers and workshops\n\nCAD designers and freelancers\n\nCustom jewellery businesses\n\n3D printing and casting services\n\nOnline jewellery brands and sellers\n\nJewellery rendering and visualization\n\nClient approval and presentation projects\n\nThe file is structured cleanly for easy editing. Stone sizes, ring dimensions, and structural elements can be adjusted without rebuilding the model, supporting efficient customization for client orders.\n\nINCLUDED FILES\n\nHigh-quality STL file suitable for 3D printing and casting\n\nOBJ file with clean mesh topology\n\n3DM editable source file for Rhino\n\nFBX format for rendering software\n\nHigh-resolution preview renders\n\nSeparate visual versions for yellow, white, and rose gold\n\nIMPORTANT POINTS\n\nCommercial-use professional jewellery CAD model\n\nThree-stone layout with balanced proportions\n\nCorrect prong geometry for secure stone setting\n\nClean surface flow for superior polishing results\n\nOptimized wall thickness for reliable casting\n\nSymmetrical construction for visual harmony\n\nEditable structure for resizing and customization\n\nSuitable for manufacturing, prototyping, and rendering\n\nNo broken mesh, overlaps, or geometry errors\n\nDesigned to streamline professional production workflows\n\nCUSTOMER SUPPORT\n\nSupport is available after purchase through CGTrader messaging.\n\nSupport includes:\n\nAssistance with opening files\n\nHelp with scaling and resizing\n\nGuidance for 3D printing preparation\n\nMinor technical adjustments when needed\n\nFile format-related support\n\nThe objective is to ensure smooth professional use of the model.","imageAlt":"Three Stone Diamond Engagement Ring CAD Model Gold","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-cad-model-gold-variations","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oz88vzh0ibzhcgzb4m7mmm11wdok/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/153.jpg","gridUrl":"https://media.cgtrader.com/variants/oz88vzh0ibzhcgzb4m7mmm11wdok/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/153.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-cad-model-gold-variations","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6772220/dfe8822733/three-stone-diamond-engagement-ring-cad-model-gold-variations-3d-model-dfe8822733.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6774498","type":"listingItem","attributes":{"id":6774498,"title":"Three Stone Pear Side Diamond Engagement Ring Jewellery CAD","price":5.0,"description":"This professional jewellery CAD model features a refined three-stone engagement ring with a round brilliant center stone and elegant pear-shaped side diamonds. The design delivers a balanced, timeless aesthetic while maintaining strong structural integrity for real-world manufacturing.\n\nThe center stone is secured in a classic prong setting designed to enhance brilliance and ensure stability during setting and long-term wear. The pear side stones add visual width and sophistication, creating a premium high-jewellery appearance without compromising comfort. The shank maintains clean geometry and smooth proportions, supporting high-quality finishing after casting and polishing.\n\nThe model is developed specifically for production use. Wall thickness, stone placement, prong construction, and overall geometry are optimized for 3D printing, casting, stone setting, and finishing workflows. The file can be resized and adapted for different stone dimensions, making it suitable for jewellery manufacturers, brands, CAD designers, and custom jewellery projects.\n\nThis is a digital CAD product for jewellery production. No physical ring is included.\n\nIncluded Files\n\nSTL file (production-ready for 3D printing and casting)\n\n3DM file (editable Rhino source model)\n\nHigh-resolution rendered images for presentation and marketing use\n\nImportant Points\n\nProfessional CAD model suitable for real jewellery manufacturing\n\nAccurate geometry for reliable casting and stone setting\n\nStrong and practical prong structure for center and side stones\n\nElegant three-stone layout with pear side diamonds\n\nClean topology for smooth finishing and polishing\n\nEasily resizable and adaptable for custom requirements\n\nOptimized for CAM workflows and resin printing\n\nDigital product only, no physical item included\n\nCustomer Support\n\nSupport is provided after purchase via CGTrader messages.\nAssistance includes file usage guidance, minor size adjustments, and format-related help. Professional and timely response is ensured.","imageAlt":"Three Stone Pear Side Diamond 3D printable model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-pear-side-diamond-engagement-ring-jewellery-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/acnp3syuw3729qp32jl37zx13j7k/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/196.jpg","gridUrl":"https://media.cgtrader.com/variants/acnp3syuw3729qp32jl37zx13j7k/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/196.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-pear-side-diamond-engagement-ring-jewellery-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/6774498/c29024e47e/three-stone-pear-side-diamond-engagement-ring-jewellery-cad-3d-model-c29024e47e.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6715175","type":"listingItem","attributes":{"id":6715175,"title":"Round Diamond Three Stone Engagement Ring CAD Design","price":5.0,"description":"This round diamond three stone engagement ring CAD design is crafted for premium fine jewelry manufacturing. The design features a brilliant round center diamond paired with two elegant pear-shaped side stones, creating a graceful and perfectly balanced three-stone composition. The side stones gently taper toward the center, enhancing brilliance and adding a romantic, timeless appeal.\n\nThe shank is smoothly contoured with well-balanced thickness to ensure comfort, durability, and long-term wear. Each stone is held in a secure prong setting engineered for excellent light performance and strong stone security. Clean geometry and refined proportions make this design suitable for high-end engagement rings and bridal collections.\n\nThis CAD model is fully production-ready and optimized for real-world manufacturing. It performs seamlessly in rose gold, white gold, yellow gold, and platinum. The design can be customized for center stone size, side stone shape or size, finger size, and metal preference.\n\nUsage\n\nThis CAD ring design is suitable for jewelry manufacturing, casting, stone setting, and custom jewelry projects. Ideal for engagement rings, bridal collections, anniversary rings, and bespoke luxury jewelry orders. Ready for professional production workflows.\n\nIncluded Files\n\nSTL file for casting and 3D printing\n3DM file for editing and customization in Rhino\n\nImportant Points\n\nThis is a digital CAD design file, not a physical ring\nProfessionally designed for real jewelry manufacturing\nSecure three stone prong setting with clean geometry\nOptimized for smooth casting, polishing, and stone setting\nResizable and customizable on request\n\nCustomer Support\n\nDedicated customer support is available for file assistance, technical guidance, and minor design modifications to ensure a smooth and reliable manufacturing experience.","imageAlt":"3D print model Round Diamond Three Stone Engagement Ring 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-engagement-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fh0blc1wtutxvo11rxgr0co4lqeo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/17.jpg","gridUrl":"https://media.cgtrader.com/variants/fh0blc1wtutxvo11rxgr0co4lqeo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/17.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-three-stone-engagement-ring-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6715175/bfb98a8a68/round-diamond-three-stone-engagement-ring-cad-design-3d-model-bfb98a8a68.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6629592","type":"listingItem","attributes":{"id":6629592,"title":"Nativity Three Wise Men Balthazar Camel","price":12.5,"description":"Immerse yourself in the timeless story of Christmas with this **exquisitely detailed 3D model of Balthazar, one of the Three Wise Men, majestically seated atop his camel**. This **premium quality**digital sculpture is designed to bring a touch of **historical elegance and spiritual significance** to your projects, whether for **3D printing, high-fidelity rendering, architectural visualization, or home decoration.**\n\nCrafted with **meticulous attention to historical accuracy and artistic detail,** every element of this model has been carefully considered. From the **intricate patterns of Balthazar's robes and turban** to the **realistic texture of the camel's fur and elaborate saddle,** this piece stands out for its **exceptional realism and fine craftsmanship.** The wise king is depicted with a serene and regal posture, perfectly balanced on his steed, ready to journey to Bethlehem.\n\n**This model is ideal for a wide range of applications:**\n\n- **Nativity Scenes:** A central and captivating piece for traditional or modern Nativity displays.\n- **Holiday Decor:**Create stunning festive ornaments, mantelpiece decorations, or unique gifts.\n-  **Architectural Visualization:** Enhance scenes with historically rich and detailed elements.\n- **Collectible Miniatures:** Perfect for enthusiasts seeking to 3D print and paint their own masterpieces.\n\n**Key Features:**\n\n- **High Fidelity Detail:** Sculpted with precision, capturing realistic textures and intricate clothing folds.\n- **3D Print Ready (.STL):**Includes the industry-standard STL file ready to print on FDM, SLA, and DLP machines.\n- **Versatile Use (.OBJ):** Optimized OBJ file included for seamless integration into all major 3D software.\n- **Optimized Geometry:**Clean mesh for smooth performance and high-resolution output.\n\n**Technical Specifications (Highly Detailed Mesh):**\n\n- **Vertices: 31225572**\n- **Polygons: 26959529**\n- **Faces: 5765221**\n- **UVs: 9300304**\n\n**File Formats Included (Compressed in WinZip):**\n\n\n- **.stl**(Stereolithography - Ready for 3D Printing)\n- **.obj**(Wavefront OBJ)\n\n------------------------------------\n\n**Explore the complete Three Wise Men collection!**\n\nMelchior on Camel: https://www.cgtrader.com/3d-print-models/miniatures/figurines/melchior-on-camel-high-detail-nativity-king\n\nCaspar on Camel: https://www.cgtrader.com/3d-print-models/miniatures/figurines/gaspar-on-camel-high-detail-nativity-king-miniature\n\nBring this **magnificent representation of Balthazar** to your collection today and add a touch of timeless wonder to your creations!\n\n**NOTE: This model does not include textures. It is specifically designed for 3D printing. The renders shown are for illustrative purposes only, to demonstrate how the model should look once professionally painted.**","imageAlt":"3D printable model Nativity Three Wise Men Balthazar Camel","url":"https://www.cgtrader.com/3d-print-models/miniatures/figurines/nativity-three-wise-men-balthazar-camel","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/n3rcqlselw3196zpyxdgak31ijz7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/photo_2025-11-26_12-57-27.jpg","gridUrl":"https://media.cgtrader.com/variants/n3rcqlselw3196zpyxdgak31ijz7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/photo_2025-11-26_12-57-27.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/miniatures/figurines/nativity-three-wise-men-balthazar-camel","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"miniatures","subcategorySlug":"figurines","categoryTitle":"Miniatures","subcategoryTitle":"Action Figures \u0026 Statues","schemaImageUrl":"https://img-new.cgtrader.com/items/6629592/36831ab8a8/nativity-three-wise-men-balthazar-camel-3d-model-36831ab8a8.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6715232","type":"listingItem","attributes":{"id":6715232,"title":"Princess Cut Three Stone Engagement Ring CAD Design","price":5.0,"description":"This elegant three-stone engagement ring features a bold princess cut center stone complemented by precisely set side stones, creating a balanced and luxurious profile. The design is crafted with clean geometry and smooth band curvature, ensuring both visual appeal and practical manufacturability.\n\nThe ring showcases a modern yet timeless structure, suitable for high-end jewellery collections. Its elevated setting allows maximum light exposure to the center stone while maintaining strong structural support for everyday wear. The side stones enhance brilliance without overpowering the central focus, making this design ideal for engagement and bridal jewellery.\n\nDesigned with attention to proportions and finishing, this CAD model is optimized for professional jewellery production, casting accuracy, and stone setting efficiency. Suitable for gold, rose gold, yellow gold, and platinum manufacturing.\n\nUsage\n\nEngagement rings\n\nBridal jewellery collections\n\nCustom fine jewellery manufacturing\n\nHigh-end retail jewellery production\n\nDiamond and gemstone ring fabrication\n\nIncluded Files\n\nSTL file – Ready for 3D printing and casting\n\n3DM file – Editable CAD model for customization\n\nImportant Points\n\nProfessionally designed CAD model\n\nAccurate stone placement and setting structure\n\nSmooth band thickness suitable for casting\n\nOptimized for jewellery manufacturing workflows\n\nNo textures or renders included, CAD model only\n\nCustomer Support\n\nIf you need size modifications, stone adjustments, or custom changes, feel free to contact us. We provide reliable support to ensure the design fits your production requirements perfectly.","imageAlt":"3D print model Princess Cut Three Stone Engagement Ring 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-engagement-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/b5ip1fm04bxrgy6mm8yz904p99b7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/27.jpg","gridUrl":"https://media.cgtrader.com/variants/b5ip1fm04bxrgy6mm8yz904p99b7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/27.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-engagement-ring-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6715232/3cc0aa0dc5/princess-cut-three-stone-engagement-ring-cad-design-3d-model-3cc0aa0dc5.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6860423","type":"listingItem","attributes":{"id":6860423,"title":"Pear Shape Three Stone Diamond Ring STL 3DM Model","price":5.0,"description":"This elegant pear shape three-stone diamond ring model combines timeless romance with modern structural precision. The center pear-cut stone is secured in a refined prong setting that enhances brilliance while maintaining excellent stone security. Two round side stones are positioned symmetrically to amplify sparkle and create a balanced, luxurious silhouette.\n\nThe shank features delicate accent stones along the shoulders, adding subtle brilliance without overpowering the center focus. The gallery is carefully designed with supportive architecture to ensure durability during casting and long-term wear. The inner band is smooth and comfort-fit, making it suitable for everyday use as an engagement or fine jewellery piece.\n\nThis CAD model is professionally built for jewellery manufacturing. Stone seats, prongs, gallery thickness, and shank proportions are optimized for casting and precise stone setting. The structure ensures clean finishing after polishing and secure mounting during production.\n\nPerfect for engagement collections, bridal jewellery lines, or custom luxury projects, this pear-shaped three-stone ring design works beautifully in yellow gold, white gold, rose gold, or platinum.\n\nIncluded Files\n\n• STL file (ready for 3D printing and casting)\n• 3DM file (editable Rhino file for customization)\n\nImportant Points\n\n• Production-ready and casting-friendly model\n• Accurate stone seats and prong alignment\n• Balanced proportions for durability and comfort\n• Clean surface geometry for smooth polishing\n• Easy to resize and customize\n• Suitable for gold and platinum manufacturing\n• Designed for professional jewellery production\n\nCustomer Support\n\nWe provide reliable post-purchase support.\n\nIf you need ring size adjustment, center stone size modification, shank thickness changes, metal weight optimization, or any custom alteration, feel free to contact us. We ensure quick response and professional CAD assistance for smooth manufacturing workflow.\n\nCustom jewellery design services are also available upon request.","imageAlt":"Pear Shape Three Stone Diamond Ring STL 3DM Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-shape-three-stone-diamond-ring-stl-3dm-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/c2tmlvi2abbat3despz69bsmnj50/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-284-PEa.jpg","gridUrl":"https://media.cgtrader.com/variants/c2tmlvi2abbat3despz69bsmnj50/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-284-PEa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-shape-three-stone-diamond-ring-stl-3dm-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/6860423/c201efa2d6/pear-shape-three-stone-diamond-ring-stl-3dm-model-3d-model-c201efa2d6.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"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","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":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7113325","type":"listingItem","attributes":{"id":7113325,"title":"Three Stone Diamond Engagement Ring STL 3DM CAD Jewelry","price":5.0,"description":"This elegant three stone diamond engagement ring CAD model features a timeless trilogy design enhanced with delicate pavé detailing for a luxurious and sophisticated appearance. The ring showcases a brilliant round center stone accompanied by two perfectly matched side diamonds, symbolizing classic beauty and everlasting elegance.\n\nThe refined split-style shoulder detailing with pavé accents adds extra brilliance while maintaining a graceful and balanced structure. Its elegant proportions and premium styling make this design ideal for engagement rings, bridal collections, anniversary jewelry, and luxury custom jewelry manufacturing.\n\nDesigned for professional jewelry production, this CAD model is optimized for casting, stone setting, rendering, and 3D printing workflows. The clean geometry, secure prong settings, and accurate stone placements ensure excellent manufacturing quality and smooth finishing results in gold, silver, platinum, and other precious metals.\n\nThis production-ready jewelry CAD file is ideal for jewelry designers, CAD artists, custom jewelers, and manufacturers looking for a sophisticated three stone engagement ring with timeless luxury appeal and professional detailing. The model can also be resized and customized according to production requirements.\n\nIncluded Files\n\nSTL File\n3DM File\n\nImportant Points\n\nProfessional jewelry CAD model\nElegant three stone engagement ring design\nPavé diamond shoulder detailing\nSecure round diamond prong settings\nReady for casting and 3D printing\nClean and optimized geometry\nSuitable for gold, silver, and platinum\nIdeal for bridal and luxury jewelry collections\nEasy resizing and customization support\n\nCustomer Support\nIf you need assistance regarding resizing, editing, file compatibility, or manufacturing support, feel free to contact us anytime. We provide fast and reliable customer support for all buyers.","imageAlt":"Three Stone Diamond Engagement Ring STL 3DM CA...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-stl-3dm-cad-jewelry","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kr1jx22wmlugzhd2jkotx5tikkh5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/MHD274.jpg","gridUrl":"https://media.cgtrader.com/variants/kr1jx22wmlugzhd2jkotx5tikkh5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/MHD274.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-stl-3dm-cad-jewelry","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7113325/140102452b/three-stone-diamond-engagement-ring-stl-3dm-cad-jewelry-3d-model-140102452b.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6707782","type":"listingItem","attributes":{"id":6707782,"title":"Three Stone Diamond Ring CAD Design with Classic Prong Setting","price":5.0,"description":"    This elegant three stone diamond ring CAD design features a brilliant round center stone flanked by perfectly matched side diamonds, creating a timeless and balanced look. The three-stone arrangement symbolizes past, present, and future, making this design especially suitable for engagement and milestone jewellery.\n\nThe band flows smoothly into the prong setting, offering excellent comfort and visual harmony. Side stones are precisely positioned to enhance brilliance without overpowering the center diamond. The prong geometry is engineered for secure stone holding while allowing optimal light entry for maximum sparkle.\n\nDesigned for real jewellery manufacturing, this CAD model includes clean topology, accurate stone seats, and casting-friendly metal thickness. The structure supports smooth polishing, reliable stone setting, and consistent production quality for both gold and silver jewellery.\n\nUsage\n\nEngagement ring manufacturing\nThree stone diamond ring production\nBridal jewellery collections\nAnniversary and milestone rings\nCustom jewellery orders\nGold and silver jewellery casting\n\nIncluded Files\n\nSTL files for casting and 3D printing\n3DM Rhino files for editing and customization\n\nCustomer Support\n\nPost-purchase technical support provided\nAssistance with file opening and usage\nSupport for resizing and minor design modifications\nQuick response for CAD and manufacturing queries\n\nImportant Points\n\nProfessional jewellery CAD model\nProduction-ready and casting-friendly design\nAccurate three stone and prong placement\nSmooth surface flow for premium polishing\nComfortable proportions for daily wear\nEditable files included for customization","imageAlt":"Three Stone Diamond Ring CAD Design 3D printable model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-ring-cad-design-with-classic-prong-setting","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/iv0i9eybd0v49j7o6yovcbs96uw8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0.jpg","gridUrl":"https://media.cgtrader.com/variants/iv0i9eybd0v49j7o6yovcbs96uw8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-ring-cad-design-with-classic-prong-setting","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/6707782/f9cf643f9f/three-stone-diamond-ring-cad-design-with-classic-prong-setting-3d-model-f9cf643f9f.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6848560","type":"listingItem","attributes":{"id":6848560,"title":"Emerald Cut Three Stone Diamond Ring 3D Model","price":5.0,"description":"This elegant emerald cut three stone diamond ring combines classic sophistication with modern brilliance. The design features a stunning emerald cut center stone, complemented by two round brilliant side diamonds that enhance overall sparkle and finger coverage.\n\nThe center stone is secured in a durable four-prong setting, allowing optimal light reflection while maintaining strong stone security. The side stones are precisely positioned to create a balanced and harmonious trilogy composition, symbolizing past, present, and future.\n\nThe band is accented with round pave-set diamonds along the shoulders, adding refined detail and extra brilliance without overwhelming the center stones. The shank features a smooth comfort-fit interior, ensuring excellent wearability while maintaining structural integrity for casting and stone setting.\n\nThis CAD model is professionally built with clean surfaces, accurate stone seats, and production-ready proportions. It is optimized for 3D printing, casting, and fine jewellery manufacturing. The design is suitable for yellow gold, white gold, rose gold, and platinum.\n\nPerfect for engagement collections, bridal jewellery lines, custom manufacturing, and high-end retail production. The file ensures a smooth transition from CAD design to final casting.\n\nIncluded Files:\n\n3DM (Editable Rhinoceros file)\n\nSTL (High-resolution file ready for 3D printing and casting)\n\nImportant Points:\n\nEmerald cut center stone design\n\nRound brilliant side stones\n\nPave-set shoulder diamonds\n\nAccurate prong and stone alignment\n\nProduction-ready clean CAD structure\n\nOptimized for casting and manufacturing\n\nComfortable inner band profile\n\nEasy resizing and customization\n\nCustomer Support:\n\nFor ring size modification, center stone dimension changes, metal weight details, or custom variations, please contact us. We provide quick and professional assistance to ensure smooth production and complete customer satisfaction.","imageAlt":"Emerald Cut Three Stone Diamond Ring 3D Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-diamond-ring-3d-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bsnjx2xtl573rveqdtmk9y252wt2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-717a.jpg","gridUrl":"https://media.cgtrader.com/variants/bsnjx2xtl573rveqdtmk9y252wt2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-717a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-diamond-ring-3d-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6848560/98803eed55/emerald-cut-three-stone-diamond-ring-3d-model-3d-model-98803eed55.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6858228","type":"listingItem","attributes":{"id":6858228,"title":"Princess Cut Three Stone Diamond Ring Model","price":5.0,"description":"This Princess Cut Three-Stone Diamond Ring 3D CAD model is expertly designed for professional jewellery manufacturing and custom engagement ring production. The ring features a bold princess-cut center stone secured with precision prongs, complemented by two round brilliant side stones that enhance brilliance and balance.\n\nThe square center stone creates a modern and elegant appearance, while the round side stones soften the overall composition, resulting in a refined and timeless three-stone design. The elevated basket structure allows optimal light performance while maintaining strong structural integrity for casting and daily wear.\n\nEach prong is carefully proportioned to ensure secure stone holding and proper coverage of the princess-cut corners. The stone seats are accurately positioned for professional setting standards, making the model reliable for gold, white gold, rose gold, platinum, and other precious metals.\n\nThe shank is designed with a smooth comfort-fit profile and appropriate metal thickness to ensure durability and casting stability. Clean topology and well-balanced proportions make this model ideal for high-quality production workflows.\n\nThis model is suitable for:\n\nEngagement ring collections\n\nBridal jewellery manufacturers\n\nCustom jewellery designers\n\nCAD professionals and 3D printing services\n\nRetailers offering bespoke ring designs\n\nThe geometry is optimized for resizing and stone dimension adjustments in Rhino or compatible CAD software.\n\nINCLUDED FILES\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (fully editable Rhino format)\n\nIMPORTANT POINT\n\nAccurate princess cut center stone seat\n\nBalanced round brilliant side stones\n\nSecure prong coverage for square corners\n\nProper metal thickness for casting\n\nClean and smooth surface finishing\n\nProduction-ready CAD geometry\n\nEasy resizing capability\n\nModern three-stone composition\n\nSuitable for multiple precious metals\n\nProfessional jewellery manufacturing standard\n\nCUSTOMER SUPPORT\n\nWe provide professional assistance for:\n\nRing size adjustments\n\nMinor design modifications\n\nStone size customization\n\nFile format guidance\n\nPre-purchase clarification\n\nWe are committed to delivering reliable, high-quality CAD models for seamless jewellery production. Feel free to contact us for customization requests or technical support.","imageAlt":"Princess Cut Three Stone Diamond Ring Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-diamond-ring-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/771sszg4u9lqw8puwcyto1p2yva2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-042-PRa.jpg","gridUrl":"https://media.cgtrader.com/variants/771sszg4u9lqw8puwcyto1p2yva2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-042-PRa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-diamond-ring-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6858228/6d4b99ede3/princess-cut-three-stone-diamond-ring-model-3d-model-6d4b99ede3.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"2157685","type":"listingItem","attributes":{"id":2157685,"title":"Rope Diamond Band Ring 3dmodel Three finger size","price":29.0,"description":"- **Happy to present you the Rope Diamond Band Ring ring with pave setting 1.25mm stones.**\n- **RING SIZES:** 16.5mm , 17.5mm  and 18.5mm , added new ring size 19.5mm. **(In the last pictures, you can find the INTERNATIONAL FINGER CHART).**\n- **STONES:** 1.25mm (45 , 47 , 50 , 52  according to ring size)\n- **WEIGHT:** 3.2 gr 14k gold (16.5mm size), 3.55gr 14k gold (17.5mm size) , 3.75gr 14k gold (18.5mm size).\n- **SKU:** 0437.\n- **FILE FORMAT:** STL and 3dm(for each size 3dm file).\n- Ready for 3d printing Rope Diamond Band Ring, STL files without any supports **(because each 3D printer type needs adding special supports).**\n- **You can find my other products by clicking on the author's name: maksimplatinum,**\n- **Or you can check my profile by following the link:**\n- https://www.cgtrader.com/maksimplatinum\n- **LICENSE: Private Use Only, Non-Commercial (do not resell files) . NOTE: Do not under any circumstances share these files for free or commercially**","imageAlt":"Rope Diamond Band Ring 3dmodel Three finger size","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/rope-diamond-band-ring-3dmodel-three-finger-size","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/NdAR5iTXsHj1oAZK7kpLsmjP/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0437_Ren1.jpg","gridUrl":"https://media.cgtrader.com/variants/NdAR5iTXsHj1oAZK7kpLsmjP/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0437_Ren1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/rope-diamond-band-ring-3dmodel-three-finger-size","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/2157685/369ad7b9c0/rope-diamond-band-ring-3dmodel-three-finger-size-3d-model-369ad7b9c0.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6860425","type":"listingItem","attributes":{"id":6860425,"title":"Princess Cut Three Stone Diamond Ring STL 3DM Model","price":5.0,"description":"This princess cut three-stone diamond engagement ring model is crafted with a perfect combination of sharp geometry and refined elegance. The center princess-cut stone is secured in a classic four-prong setting that highlights its crisp edges and brilliant faceting. Two pear-shaped side stones are positioned gracefully on each side, enhancing the overall sparkle and adding a soft contrast to the strong square center.\n\nThe shoulders feature delicate accent stones that provide additional brilliance while maintaining a clean and balanced profile. The gallery structure is carefully designed for both visual appeal and structural strength, ensuring secure stone setting and reliable casting results. The shank includes a smooth inner band for comfortable everyday wear.\n\nThis CAD model is professionally prepared for jewellery manufacturing. Stone seats, prongs, spacing, and metal thickness are optimized for production, making it suitable for casting in gold or platinum. The design maintains proper proportions to support durability while preserving a lightweight and elegant appearance.\n\nIdeal for engagement collections, bridal jewellery lines, or high-end custom projects, this princess cut ring design offers timeless sophistication with modern detailing.\n\nIncluded Files\n\n• STL file (ready for 3D printing and casting)\n• 3DM file (editable Rhino file for customization)\n\nImportant Points\n\n• Production-ready and casting-friendly model\n• Accurate princess-cut stone seat alignment\n• Strong prong structure for secure setting\n• Clean geometry for smooth finishing and polishing\n• Balanced shank thickness for durability\n• Easy resizing and customization\n• Suitable for gold and platinum manufacturing\n\nCustomer Support\n\nWe provide dedicated post-purchase support to ensure smooth production.\n\nIf you require ring size adjustment, center stone dimension changes, side stone modifications, shank thickness adjustment, or weight optimization, feel free to contact us. Professional CAD assistance and quick response are guaranteed.\n\nCustom jewellery design services are available upon request.","imageAlt":"Princess Cut Three Stone Diamond Ring STL 3DM Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-diamond-ring-stl-3dm-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/p65n4fwt8z3j2njfl0za0o8elhu6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-284-PRa.jpg","gridUrl":"https://media.cgtrader.com/variants/p65n4fwt8z3j2njfl0za0o8elhu6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-284-PRa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-three-stone-diamond-ring-stl-3dm-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6860425/505c2b00a5/princess-cut-three-stone-diamond-ring-stl-3dm-model-3d-model-505c2b00a5.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6858210","type":"listingItem","attributes":{"id":6858210,"title":"Emerald Cut Three Stone Ring 3D CAD Model","price":5.0,"description":"This emerald cut three-stone engagement ring 3D CAD model is designed to deliver timeless elegance with a balanced and structured silhouette. The centerpiece features a classic emerald cut diamond, known for its elongated rectangular shape, step-cut faceting, and sophisticated hall-of-mirrors effect. The clean lines and cropped corners create a refined, architectural appearance ideal for modern bridal collections.\n\nFlanking the center stone are two round brilliant side stones, positioned to enhance overall sparkle while maintaining visual harmony. The side stones are proportionally scaled to complement the emerald cut without overpowering its presence. Their placement ensures smooth transition from the center stone into the band, creating a seamless flow across the top profile.\n\nThe center stone is secured in a carefully engineered four-prong setting that protects the corners while allowing maximum light entry. The side stones are also prong-set with balanced spacing for secure stone holding and easy setting during production.\n\nThe shank features a solid, comfort-fit profile with smooth curvature for everyday wear. Structural thickness is optimized for casting reliability in gold, platinum, or silver. The gallery is reinforced to provide stable stone support while maintaining a clean and elegant side view.\n\nThe geometry is clean, watertight, and production-ready, suitable for high-resolution 3D printing, casting workflows, CAM processing, and professional rendering. This model is ideal for engagement ring collections, custom bridal projects, and jewellery manufacturers seeking reliable CAD assets.\n\nINCLUDED FILES:\n\n• STL file (ready for 3D printing and casting)\n• 3DM file (fully editable Rhino source file)\n\nIMPORTANT POINTS:\n\n• Clean and production-ready geometry\n• Emerald cut center with round side stones\n• Secure four-prong setting design\n• Balanced three-stone proportion\n• Reinforced gallery construction\n• Optimized wall thickness for casting\n• Smooth comfort-fit inner band\n• Editable Rhino source file included\n\nCUSTOMER SUPPORT:\n\nCustomization services are available for center stone dimension changes, side stone adjustments, ring resizing, and weight optimization.\n\nPlease contact us before manufacturing for technical modifications to ensure smooth production results.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-ring-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lh9in8ca32v90daxx3pb8x7bsob1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-041-EMa.jpg","gridUrl":"https://media.cgtrader.com/variants/lh9in8ca32v90daxx3pb8x7bsob1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-041-EMa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-three-stone-ring-3d-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6858210/40403b54c3/emerald-cut-three-stone-ring-3d-cad-model-3d-model-40403b54c3.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6772380","type":"listingItem","attributes":{"id":6772380,"title":"Luxury Three Stone Diamond Ring CAD Model for Jewellery Making","price":5.0,"description":"This listing offers a professionally engineered luxury three-stone diamond ring CAD design, developed for jewellery brands, manufacturers, and CAD designers who require production-accurate digital models. The design features a classic round brilliant center stone supported by two side stones, enhanced with elegant pavé detailing along the shank and a refined gallery structure.\n\nThe head construction is designed to provide strong stone security, correct prong proportions, and clean setting geometry. The shank thickness, under-gallery, and stone seats are optimized for real manufacturing processes such as resin printing, casting, and stone setting. The overall form balances durability with premium aesthetics, making it suitable for high-end commercial production as well as bespoke jewellery projects.\n\nThis model is well-suited for:\n\nEngagement and bridal jewellery collections\n\nLuxury retail and export catalogues\n\nCustom client orders\n\nMass production and made-to-order manufacturing\n\nProfessional CAD/CAM workflows\n\nThe geometry allows easy resizing and adaptation without distortion, making it a reliable asset for long-term use in professional jewellery production.\n\nINCLUDED FILES\n\nSTL file (manufacturing-ready mesh)\n\n3DM (Rhino editable CAD file)\n\nOBJ (universal 3D file format)\n\nMTL (material reference file)\n\nHigh-resolution rendered images for presentation\n\nIMPORTANT POINTS\n\nAccurate prong and stone seat construction for secure setting\n\nProper wall thickness suitable for casting and durability\n\nClean surface flow for smoother polishing results\n\nBalanced proportions for real-world wear comfort\n\nProduction-ready geometry for resin printing and casting\n\nEasy resizing without damaging design structure\n\nSuitable for commercial production and custom projects\n\nSaves development time for manufacturers and designers\n\nDesigned for premium engagement and bridal collections\n\nCompatible with standard professional jewellery workflows\n\nCUSTOMER SUPPORT\n\nHelp if files do not open correctly\n\nGuidance for scaling and resizing\n\nSupport for basic technical issues related to files\n\nClear communication with fast response\n\nReliable support for repeat buyers","imageAlt":"Luxury Three Stone Diamond Ring CAD Model for Jewellery","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-three-stone-diamond-ring-cad-model-for-jewellery-making","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rhpts4yubchr5oqqa7rco2nvazee/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/188.jpg","gridUrl":"https://media.cgtrader.com/variants/rhpts4yubchr5oqqa7rco2nvazee/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/188.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-three-stone-diamond-ring-cad-model-for-jewellery-making","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":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/6772380/1d6b33719c/luxury-three-stone-diamond-ring-cad-model-for-jewellery-making-3d-model-1d6b33719c.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6704793","type":"listingItem","attributes":{"id":6704793,"title":"Luxury Three Stone Diamond Ring CAD Design With Pave Shank","price":5.0,"description":"This luxury three stone diamond ring CAD design features a beautifully crafted round center stone highlighted by two perfectly matched side stones. The design is enhanced with elegant pavé detailing along the shank and under-gallery, adding depth, brilliance, and a high-end luxury feel. The sculpted prong structure provides a strong yet refined look, making the ring visually rich from every angle.\n\nThe CAD model is professionally engineered for real jewellery manufacturing, with accurate stone seats, balanced prong thickness, and smooth surface geometry. The pavé placements are carefully aligned to support efficient stone setting and polishing. Proper casting thickness and structural strength ensure durability and consistent production quality.\n\nThis design is ideal for premium engagement rings, bridal collections, and high-end fine jewellery lines. Fully editable and scalable CAD files allow easy customization for different ring sizes and client requirements, making it suitable for jewellery brands, manufacturers, and custom designers.\n\nProduct Details\n\nThis jewellery CAD ring design includes a three stone layout with a round center diamond, two side diamonds, and pavé accents on the shank and gallery. The band is ergonomically shaped for comfort and long-term wear. The model is optimized for casting, polishing, and precise stone setting.\n\nUsage\n\nUsed for manufacturing luxury engagement rings\nSuitable for bridal and premium jewellery collections\nIdeal for jewellery brands and manufacturers\nCan be resized or customized as per requirement\nReady for casting and professional stone setting\n\nIncluded Files\n\nSTL file for casting and 3D printing\n3DM file for editing and customization\n\nCustomer Support\n\nComplete customer support provided after purchase\nAssistance with file opening and usage\nSupport for minor CAD modifications if required\nFast response for technical and design-related queries\n\nImportant Points\n\nThis is a digital CAD file, not a physical jewellery product\nFiles are production-ready and fully editable\nNo refund after digital file download\nImages are for presentation reference only\nProfessional jewellery CAD quality assured","imageAlt":"Luxury Three Stone Diamond Ring CAD 3D printable model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-three-stone-diamond-ring-cad-design-with-pave-shank","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fz308ncy8fczbtvyd1oh1fspeqj1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/171.jpg","gridUrl":"https://media.cgtrader.com/variants/fz308ncy8fczbtvyd1oh1fspeqj1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/171.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-three-stone-diamond-ring-cad-design-with-pave-shank","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/6704793/9bf54cc849/luxury-three-stone-diamond-ring-cad-design-with-pave-shank-3d-model-9bf54cc849.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6715237","type":"listingItem","attributes":{"id":6715237,"title":"Round Cut Three Stone Engagement Ring CAD Design","price":5.0,"description":"This refined three-stone engagement ring features a brilliant round cut center stone flanked by elegantly proportioned side stones, creating a timeless and balanced design. The smooth band profile and secure prong setting provide both comfort and durability, making it ideal for everyday wear as well as special occasions.\n\nThe elevated center setting enhances light performance, allowing the round cut stone to achieve maximum brilliance and fire. Side stones add depth and visual richness while maintaining a clean and sophisticated look. The design is carefully structured to ensure strong stone security and precise alignment during the setting process.\n\nThis CAD model is developed with jewellery manufacturing standards in mind, ensuring accurate proportions, consistent band thickness, and casting-friendly geometry. Suitable for production in yellow gold, rose gold, white gold, and platinum.\n\nUsage\n\nEngagement ring manufacturing\n\nBridal jewellery collections\n\nFine jewellery production\n\nCustom ring orders\n\nDiamond and gemstone jewellery fabrication\n\nIncluded Files\n\nSTL file for 3D printing and casting\n\n3DM file for CAD editing and customization\n\nImportant Points\n\nProfessional jewellery CAD design\n\nClean prong structure for secure stone setting\n\nBalanced proportions for comfort and durability\n\nOptimized for casting and polishing\n\nCAD model only, no textures or renders included\n\nCustomer Support\n\nWe offer reliable support for size changes, stone adjustments, and design modifications. Feel free to contact us for any customization or production-related assistance.","imageAlt":"3D print model Round Cut Three Stone Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-three-stone-engagement-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/eqz3v3sotlqrug07edja8dzpqlv7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/28.jpg","gridUrl":"https://media.cgtrader.com/variants/eqz3v3sotlqrug07edja8dzpqlv7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/28.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-cut-three-stone-engagement-ring-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6715237/48962b3d7b/round-cut-three-stone-engagement-ring-cad-design-3d-model-48962b3d7b.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7115614","type":"listingItem","attributes":{"id":7115614,"title":"Elegant Round Three Stone Ring STL 3DM Jewelry CAD Design","price":5.0,"description":"This elegant three-stone diamond ring CAD model showcases a timeless and luxurious design featuring a brilliant round center stone with two perfectly matched round side diamonds. The smooth flowing gallery and classic prong setting create a sophisticated appearance ideal for engagement rings, anniversary jewelry, and premium bridal collections.\n\nThe ring is professionally designed with clean geometry and production-ready detailing suitable for jewelry manufacturing workflows. Its balanced proportions and refined structure make it perfect for high-quality rendering, wax printing, metal casting, and 3D printing applications.\n\nCompatible with Rhino, Matrix, and other jewelry CAD software, this model is optimized for easy customization and resizing. The design works beautifully in gold, silver, platinum, and various gemstone combinations, making it a versatile addition to any jewelry collection.\n\nThis listing includes STL and 3DM files prepared for professional jewelry production and CAD editing.\n\nIncluded Files:\n\nSTL File\n3DM File\n\nImportant Points:\n\nReady for casting and 3D printing\nClean and production-friendly CAD geometry\nElegant three-stone round diamond design\nSuitable for engagement and bridal jewelry\nCompatible with Rhino and Matrix software\nSmooth surfaces and accurate detailing\nEasy to resize and customize\nIdeal for gold, silver, and platinum production\nHigh-quality rendering compatible\nProfessional jewelry manufacturing model\n\nCustomer Support:\nSupport is available for resizing, customization, file-related assistance, and jewelry CAD modifications. Feel free to contact anytime for professional support and production guidance.","imageAlt":"Elegant Round Three Stone Ring STL 3DM Jewelry...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-round-three-stone-ring-stl-3dm-jewelry-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/urewbphoi3neyy9aed6ty1949fhk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/112.jpg","gridUrl":"https://media.cgtrader.com/variants/urewbphoi3neyy9aed6ty1949fhk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/112.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/elegant-round-three-stone-ring-stl-3dm-jewelry-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/7115614/80875cb336/elegant-round-three-stone-ring-stl-3dm-jewelry-cad-design-3d-model-80875cb336.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6858232","type":"listingItem","attributes":{"id":6858232,"title":"Radiant Cut Three Stone Diamond Ring Model","price":5.0,"description":"This Radiant Cut Three-Stone Diamond Ring 3D CAD model is professionally developed for jewellery manufacturers and custom engagement ring production. The design features a bold radiant-cut center stone secured with precision prongs, paired with two round brilliant side stones for enhanced brilliance and balanced symmetry.\n\nThe radiant cut combines the elegance of an emerald shape with the sparkle of a brilliant cut, making this design both modern and timeless. The elevated basket setting allows optimal light exposure while maintaining strong structural integrity for casting and long-term durability.\n\nThe prongs are carefully engineered to provide secure corner protection and proper stone seating. The round side stones are proportionally aligned to complement the center stone, creating a harmonious three-stone composition ideal for engagement and bridal collections.\n\nThe shank is designed with a smooth comfort-fit interior and appropriate metal thickness to ensure reliable casting in gold, white gold, rose gold, platinum, and other precious metals. Clean surfaces and precise detailing make this model production-ready and easy to modify.\n\nThis model is ideal for:\n\nEngagement ring collections\n\nBridal jewellery manufacturers\n\nCustom jewellery designers\n\nCAD professionals and 3D printing services\n\nRetailers offering bespoke ring options\n\nThe geometry is optimized for resizing and stone dimension adjustments in Rhino or compatible CAD software.\n\nINCLUDED FILES\n\nSTL file (ready for 3D printing and casting)\n\n3DM file (fully editable Rhino format)\n\nIMPORTANT POINT\n\nAccurate radiant cut center stone seat\n\nBalanced round brilliant side stones\n\nSecure prong coverage for corner protection\n\nProper metal thickness for casting\n\nClean and smooth surface finishing\n\nProduction-ready CAD geometry\n\nEasy resizing capability\n\nElegant three-stone proportions\n\nSuitable for multiple precious metals\n\nProfessional jewellery manufacturing standard\n\nCUSTOMER SUPPORT\n\nWe provide professional assistance for:\n\nRing size adjustments\n\nMinor design modifications\n\nStone size customization\n\nFile format support\n\nPre-purchase clarification\n\nWe are committed to delivering reliable, high-quality CAD models for smooth jewellery production. Feel free to contact us for customization requests or technical assistance.","imageAlt":"Radiant Cut Three Stone Diamond Ring Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-three-stone-diamond-ring-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6iqjj0kiyx8h9spbz5iry7uqljex/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-042-RAa.jpg","gridUrl":"https://media.cgtrader.com/variants/6iqjj0kiyx8h9spbz5iry7uqljex/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-042-RAa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-cut-three-stone-diamond-ring-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6858232/0d1421f2c5/radiant-cut-three-stone-diamond-ring-model-3d-model-0d1421f2c5.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6851351","type":"listingItem","attributes":{"id":6851351,"title":"Radiant Three Stone Diamond Ring 3DM STL","price":5.0,"description":"This elegant three-stone engagement ring features a beautifully proportioned radiant cut center stone accented by two round brilliant side diamonds. The combination of the radiant cut’s crisp faceting and the round stones’ sparkle creates a balanced and eye-catching composition.\n\nThe radiant center stone is secured in a classic four-prong setting, engineered to maximize brilliance while ensuring long-term durability. The round side diamonds are carefully positioned to provide smooth visual flow into the band, enhancing overall symmetry and light performance.\n\nThe shank features a clean and solid profile, offering a timeless and refined appearance suitable for everyday wear. The gallery is constructed for structural strength and precise stone support, with accurate stone seats and optimized wall thickness prepared for professional jewellery manufacturing.\n\nThis model is fully production-ready and suitable for 3D printing, casting, and stone setting workflows. It can be manufactured in yellow gold, white gold, or rose gold, making it ideal for jewellery brands, retailers, and custom designers seeking a classic three-stone CAD design.\n\nINCLUDED FILES\n\n• 3DM file (Rhino format)\n• STL file (Ready for 3D printing \u0026 casting)\n\nIMPORTANT POINTS\n\n• Radiant cut center stone\n• Two round side diamonds\n• Secure four-prong settings\n• Clean and optimized mesh geometry\n• Accurate stone seats for professional setting\n• Production-ready CAD model\n• Suitable for casting and manufacturing\n• Balanced proportions for fine jewellery\n\nCUSTOMER SUPPORT\n\nFor ring size modification, center or side stone adjustments, or custom design changes, please contact us.\nWe provide fast and professional support to ensure smooth jewellery production.","imageAlt":"Radiant Three Stone Diamond Ring 3DM STL","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-three-stone-diamond-ring-3dm-stl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/y50xelpt0mlo7ddhucl5bjnggsfg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DDLR-896a.jpg","gridUrl":"https://media.cgtrader.com/variants/y50xelpt0mlo7ddhucl5bjnggsfg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DDLR-896a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/radiant-three-stone-diamond-ring-3dm-stl","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6851351/6e6c2c3fe3/radiant-three-stone-diamond-ring-3dm-stl-3d-model-6e6c2c3fe3.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6851146","type":"listingItem","attributes":{"id":6851146,"title":"Emerald Cut Three Stone Diamond Ring 3DM STL","price":5.0,"description":"This emerald cut three stone diamond ring is designed with clean lines and timeless sophistication, featuring a rectangular emerald-cut center stone complemented by two matching side diamonds. The step-cut geometry of the center stone delivers a refined hall-of-mirrors effect, emphasizing clarity and structured brilliance.\n\nThe center diamond is secured in a strong four-prong setting that protects the corners while allowing optimal light entry. The two rectangular side stones are precisely aligned to create a symmetrical and elegant three-stone composition, enhancing the overall balance of the design.\n\nThe sleek and polished shank maintains a minimal aesthetic, ensuring that attention remains on the structured beauty of the emerald cut stones. An open gallery beneath the center stone allows improved light reflection while maintaining structural durability. The inner band is designed with a comfort-fit profile for long-term wearability.\n\nThis CAD model is professionally constructed with accurate stone seats, precise prong alignment, optimized wall thickness, and casting-ready geometry. The design minimizes finishing corrections and supports efficient production workflow, making it ideal for commercial manufacturing.\n\nPerfect for engagement collections, bridal jewellery lines, custom designers, and jewellery manufacturers seeking a production-ready emerald cut three-stone ring model.\n\nIncluded Files:\n\n3DM file (Editable Rhino format)\n\nSTL file (Ready for 3D printing and casting)\n\nImportant Points:\n\nDesigned for emerald cut center stone\n\nTwo matching rectangular side diamonds\n\nSecure four-prong corner protection\n\nClean and symmetrical three-stone layout\n\nProduction-ready CAD model\n\nProper thickness for reliable casting\n\nEasy resizing and customization possible\n\nSuitable for gold, platinum, or silver\n\nCustomer Support:\n\nSupport is available for ring size adjustments, center stone dimension modifications, side stone customization, prong refinements, and metal weight optimization. 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The elongated marquise shape enhances finger length visually while delivering exceptional sparkle and fire.\n\nThe center diamond is secured in a protective prong setting that safeguards the pointed tips while allowing maximum light exposure. The baguette side stones are precisely aligned to create a refined and symmetrical three-stone composition, adding a clean architectural contrast to the curved silhouette of the marquise center.\n\nThe sleek and polished shank maintains a minimal and sophisticated appearance, ensuring the focus remains on the center arrangement. An open gallery beneath the main stone enhances light reflection and overall brilliance. The inner band is designed with a comfort-fit profile suitable for everyday wear.\n\nThis CAD model is professionally constructed with accurate stone seats, precise prong placement, optimized wall thickness, and casting-ready geometry. The design is production-friendly and minimizes post-finishing corrections, making it ideal for efficient manufacturing workflows.\n\nPerfect for engagement collections, bridal jewellery lines, custom designers, and jewellery manufacturers seeking a refined marquise three-stone ring ready for production.\n\nIncluded Files:\n\n3DM file (Editable Rhino format)\n\nSTL file (Ready for 3D printing and casting)\n\nImportant Points:\n\nDesigned for marquise cut center stone\n\nTwo rectangular baguette side diamonds\n\nSecure prong setting with tip protection\n\nClean and symmetrical three-stone layout\n\nProduction-ready CAD model\n\nProper thickness for reliable casting\n\nEasy resizing and customization possible\n\nSuitable for gold, platinum, or silver\n\nCustomer Support:\n\nSupport is available for ring size adjustments, center stone dimension modifications, side stone customization, prong refinements, and metal weight optimization. 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