This is a premium Princess Cut Three-Stone Engagement Ring CAD model, designed with a luxurious combination of round and marquise side stones. The elegant cathedral shank and detailed pavé halo give the ring a rich, high-end appearance—perfect for jewellery brands, manufacturers, and 3D printing specialists.

The model is fully production-ready, clean, and optimized for stone setting, rendering, and CNC/wax printing.

Key Features

Princess-cut center stone with brilliant facet detailing

Three-stone layout with marquise and round side stones

Pavé-set halo and shank for added sparkle

Clean geometry for high-quality 3D printing

Editable 3DM file included

High-resolution STL for manufacturing

Files Included

3DM (Editable CAD File)

STL (High-Quality Print-Ready File)

️ Compatibility

All major 3D printing machines

Rhino / Matrix / JewelCAD / Blender / ZBrush

Suitable for CNC, casting, and resin printing

Customer Support

We provide: Minor customization support Quick revisions (stone size / band thickness) Fast response for any technical help