This sophisticated engagement ring features an elegant oval center stone highlighted by a refined halo setting and a distinctive twisted shank design. The oval halo enhances the brilliance and perceived size of the center stone, while the graceful twist in the band adds movement, depth, and a contemporary touch to the classic silhouette.

The pavé-set twisted shoulders flow seamlessly into the halo, creating a continuous sparkle from band to center. The elevated head structure allows optimal light entry, maximizing fire and brilliance in both the center and accent stones. Carefully placed prongs provide secure stone holding while maintaining a clean and elegant profile.

Designed with professional jewellery manufacturing standards, this CAD model offers precise stone seats, smooth transitions, and balanced proportions for comfortable wear. The structure is optimized for casting, stone setting, and polishing, ensuring durability and production efficiency. Suitable for yellow gold, rose gold, white gold, and platinum.

Usage

Engagement ring manufacturing

Bridal jewellery collections

Fine jewellery production

Custom twisted shank ring designs

Diamond and gemstone jewellery manufacturing

Included Files

STL file for 3D printing and casting

3DM file for CAD editing and customization

Important Points

Professional jewellery CAD model

Oval center stone with halo setting

Twisted pavé shank design

Secure prong and halo construction

Optimized for casting, polishing, and stone setting

CAD design only, no textures or render files included

Customer Support

Support is available for ring size adjustments, shank width changes, halo or twist modifications, stone size updates, and custom manufacturing requirements. Please contact us for any customization or production assistance.