This elegant three-stone engagement ring features a brilliant round-cut center stone complemented by two side stones, creating a timeless and luxurious jewellery design suitable for both classic and contemporary engagement collections. The round brilliant cut maximizes sparkle and light performance while maintaining balanced proportions and a refined ring silhouette.
The center stone is secured with carefully engineered prongs that provide strong stone protection during manufacturing while allowing optimal brilliance. The side stones blend smoothly into the band, creating a clean and attractive side profile while ensuring comfortable everyday wear.
This CAD model is developed with manufacturing practicality in mind, incorporating accurate stone seating, optimized metal thickness, and clean surfaces prepared for casting and finishing. The design can be manufactured in gold, platinum, or silver and easily customized for various stone sizes or client requirements.
Ideal for jewellery manufacturers, CAD designers, retailers, and custom jewellery studios seeking production-ready engagement ring models.
Included Files• Editable 3DM CAD file• STL file ready for 3D printing and casting• Production-ready ring model• Clean geometry suitable for customization
Important Points• Manufacturing-friendly design structure• Accurate stone seating for efficient stone setting• Comfortable band thickness for durability• Clean surfaces for polishing and finishing• Suitable for resizing and customization• Optimized for casting and production workflow
Customer SupportSupport is available for resizing assistance, stone adjustments, minor customization, and guidance for manufacturing preparation when required.
STL (Stereolithography, filesize: 6.27 MB), 3DM (Rhinoceros 3D, filesize: 9.56 MB), MP4 (MP4, filesize: 156 MB)
