This refined three-stone engagement ring 3D model features a striking pear-cut center stone paired with two round side stones, delivering an elegant, balanced, and highly commercial design for premium jewellery production.

The structure is engineered with accurate stone seats, stable prong geometry, and clean surface continuity, supporting reliable performance in casting, stone setting, polishing, and 3D printing workflows. The slim band and elevated setting enhance brilliance while maintaining strong manufacturability.

Ideal for:

Engagement and bridal jewellery collections

Luxury jewellery brands

Jewellery manufacturers and CAD designers

Resin printing and casting workflows

Custom jewellery production

Optimized for real-world manufacturing and professional CAD use.

Included Files

STL (3D printable format)

3DM (Rhino compatible source file)

Important Points

Production-ready jewellery CAD model

Accurate pear and round stone placement

Balanced prong structure for secure setting

Clean topology for high-quality polish

Optimized for 3D printing and casting

Fully editable in Rhino and compatible CAD software

Customer Support

Support available for:

File opening or compatibility issues

Scaling and resizing assistance

Format guidance

Technical help after purchase