This classic round cut diamond engagement ring is designed with timeless elegance and precise craftsmanship. The center stone features a brilliant round cut secured in a strong four-prong setting that maximizes light performance, delivering exceptional sparkle and fire from every angle.

The shank is adorned with carefully aligned pavé-set round diamonds, adding continuous brilliance while maintaining a slim and refined profile. The gallery structure is engineered to provide proper support and allow optimal light reflection beneath the center stone.

The model is professionally constructed with clean surfaces, accurate stone seats, and well-balanced proportions suitable for real jewellery production. It is optimized for smooth 3D printing, casting, and stone setting processes.

This design can be manufactured in yellow gold, white gold, or rose gold, making it ideal for jewellery brands, retailers, and manufacturers seeking a high-quality, production-ready CAD file.

INCLUDED FILES

• 3DM file (Rhino format)• STL file (Ready for 3D printing & casting)

IMPORTANT POINTS

• Round brilliant cut center stone• Secure four-prong setting• Pavé diamond band detailing• Clean and optimized mesh structure• Accurate stone seats for easy setting• Manufacturing-ready CAD model• Suitable for casting and production• Balanced proportions for fine jewellery

CUSTOMER SUPPORT

For ring size modification, center stone adjustment, or custom design changes, please contact us.We provide fast and professional support to ensure smooth jewellery manufacturing.