This elegant three-stone engagement ring features a brilliant oval cut center diamond complemented by round side stones. The elongated shape of the oval center creates a flattering and graceful appearance on the finger, while the round side diamonds enhance overall brilliance and balance.

The center stone is secured in a carefully engineered prong setting that maximizes light entry and ensures long-term durability. Graduated round diamonds are positioned along each side, creating a smooth transition into the band and adding dimension without overpowering the focal stone.

The elevated gallery structure allows optimal light flow beneath the center diamond, enhancing sparkle while maintaining strong structural integrity. The band is designed with a smooth comfort-fit interior and optimized metal thickness for reliable casting and everyday wear.

This CAD model is production-ready, featuring accurate stone seats, clean prong alignment, and well-balanced proportions suitable for professional jewellery manufacturing and high-end rendering. Available in yellow gold, white gold, and rose gold variations, this design is ideal for bridal collections, luxury retail, and custom jewellery brands.

Perfect for:

Engagement ring collections

Three-stone bridal designs

Oval center diamond rings

Luxury retail and wholesale production

High-quality 3D rendering presentations

Included Files

STL file (ready for 3D printing and casting)

3DM file (editable Rhino format for resizing and customization)

Important Points

Oval cut center stone with round side diamonds

Balanced three-stone layout

Secure prong setting for durability

Clean and casting-ready CAD geometry

Optimized metal thickness for production

Smooth comfort-fit inner band

Customer Support

We provide professional assistance for:

Minor resizing adjustments

File format guidance

Manufacturing and casting consultation

Technical CAD-related queries

Fast and dependable communication to ensure smooth production workflow.