This elegant radiant cut engagement ring features a sophisticated split shank design enhanced with subtle hidden diamond accents. The radiant cut center stone combines the brilliance of a round cut with the elegant rectangular shape of a step cut, creating exceptional sparkle and visual depth.

The center diamond is secured with a classic four-prong setting that allows maximum light exposure while maintaining strong stability for everyday wear. The elevated gallery structure lifts the center stone above the band, allowing light to pass through the pavilion and increase brilliance.

The band transitions into a modern split shank structure near the center setting, creating a refined architectural design. Beneath the center stone, small accent diamonds are delicately placed within the split section. These hidden diamonds provide a subtle sparkle from side angles while maintaining a clean and minimal top view.

The smooth polished band offers a bold and elegant profile that contrasts beautifully with the delicate hidden diamond detailing. This combination of refined structure and subtle brilliance creates a contemporary luxury engagement ring.

This CAD jewellery model is designed with professional jewellery manufacturing standards in mind. The geometry is clean and optimized for casting, polishing, and stone setting. The model is ideal for jewellery designers, manufacturers, and brands seeking a production-ready engagement ring design.

The ring can be manufactured in various metal types including yellow gold, white gold, rose gold, and platinum. The render images demonstrate how the design adapts to different metal finishes.

Included FilesSTL file for 3D printing and casting3DM Rhino CAD file for editing and customization

Important PointsProfessional jewellery CAD model ready for manufacturingRadiant cut center stone with secure four prong settingModern split shank engagement ring designHidden accent diamonds beneath the center stoneClean geometry optimized for casting and polishingBalanced proportions for durability and comfortCompatible with standard jewellery production workflowsEasy to modify for different ring sizes and stone dimensions

Customer SupportSupport is available for ring size adjustments, stone size changes, and custom design modifications. Assistance can also be provided to prepare the model according to specific jewellery manufacturing requirements.