This elegant princess cut diamond engagement ring showcases a clean and timeless design with refined detailing. The centerpiece features a perfectly proportioned princess cut diamond secured in a classic four-prong setting, highlighting its sharp corners and brilliant faceting pattern.

The band is adorned with precisely aligned round brilliant pave-set diamonds along the shoulders, adding continuous sparkle while maintaining a sleek and balanced profile. The straight shank design enhances the geometric beauty of the square center stone, creating a modern yet sophisticated look.

The under-gallery is engineered for strong structural support while allowing optimal light exposure beneath the center stone. The ring features a smooth comfort-fit interior, ensuring durability and comfortable daily wear.

This CAD model is professionally developed with clean geometry, accurate stone seats, and production-ready proportions. It is optimized for 3D printing, casting, and fine jewellery manufacturing. Suitable for yellow gold, white gold, rose gold, and platinum.

Perfect for engagement collections, bridal jewellery lines, custom projects, and high-end retail production. The model ensures a smooth workflow from digital design to final casting.

Included Files:

3DM (Editable Rhinoceros file)

STL (High-resolution file ready for 3D printing and casting)

Important Points:

Princess cut center diamond

Classic four-prong setting

Pave-set shoulder diamonds

Clean and production-ready CAD file

Accurate prong and stone alignment

Optimized for casting and manufacturing

Comfortable and durable band profile

Easy resizing and customization

Customer Support:

For ring size adjustments, center stone size changes, metal weight estimation, or custom design modifications, please contact us. We provide quick and professional support to ensure smooth production and complete customer satisfaction.