This elegant Cushion-Cut Three-Stone Engagement Ring CAD model features a brilliant cushion center stone paired with perfectly tapered baguette side stones, giving the design a luxurious and timeless aesthetic. The smooth and polished shank enhances the sparkle and maintains a refined, minimalistic profile.

The model is fully optimized for production with accurate stone seats, correct tolerances, and clean geometry—ideal for jewelry manufacturers, brands, and custom bridal designers.

Key Features

Stunning cushion-cut center stone with tapered baguette side stones

Classic three-stone arrangement for enhanced brilliance

Sleek shank profile with balanced proportions

Fully production-ready geometry

Clean prong structure designed for secure stone setting

Accurate diamond seating prepared for casting & finishing

Editable 3DM file for customization

High-resolution STL file for 3D printing

Files Included

3DM (Editable Rhinoceros/Matrix File)

STL (Ready for Printing)

Render images for listing preview

Customer Support

We offer:

Stone size customization

Shank thickness adjustments

Prong/setting modifications

Variant metal versions

Quick response & professional support