This premium engagement ring CAD model features an elegant double halo head with a round center stone and a sophisticated split pavé shank. The layered halo enhances brilliance and visual depth, while the split band structure adds a contemporary luxury character suitable for high-end jewellery collections.

The model is engineered with clean, production-focused geometry, accurate stone seats, and a structurally reliable under-gallery. These elements support secure stone setting and consistent results in casting, resin printing, and CAM workflows. The pavé layout is evenly distributed to maintain both durability and refined aesthetics.

This file is suitable for jewellery manufacturers, professional CAD designers, and brands requiring production-ready assets for catalogue presentation, custom client projects, and manufacturing use. The model can be resized and customized efficiently in Rhino and compatible CAD software.

Recommended for use in:

Bridal and engagement collections

Custom jewellery projects

Commercial jewellery catalogues

Professional CAD libraries

Manufacturing and prototyping workflows

Included Files

STL

3DM (Rhino compatible)

Important Points

Manufacturing-ready CAD geometry

Secure double halo and prong structure

Consistent pavé alignment for realistic setting

Suitable for casting, resin printing, and CAM workflows

Fully editable and resizable in Rhino and compatible software

Customer Support

Support is provided for:

File or download-related issues

Minor design adjustments (when feasible)

Format and compatibility guidance

Technical clarification before and after purchase

Responses are provided within a reasonable working timeframe.