This elegant cushion cut halo diamond engagement ring showcases a timeless design with enhanced brilliance and refined detailing. The centerpiece features a beautifully proportioned cushion cut diamond secured in a classic four-prong setting, highlighting its soft square shape and exceptional sparkle.

Surrounding the center stone is a perfectly aligned halo of round brilliant diamonds that enhances the overall size appearance and maximizes light reflection. The shoulders of the band are adorned with pave-set round diamonds, creating a continuous flow of brilliance along the shank.

The under-gallery features an intricate basket structure that provides strong support while allowing optimal light exposure beneath the center stone. The band is crafted with a smooth comfort-fit interior to ensure durability and comfortable daily wear.

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

Ideal for engagement collections, bridal jewellery lines, custom projects, and high-end retail production. The model ensures a seamless 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:

Cushion cut center diamond

Round diamond halo setting

Pave-set shoulder diamonds

Clean and production-ready CAD structure

Accurate prong and stone alignment

Optimized for casting and manufacturing

Durable basket and under-gallery design

Easy resizing and customization

Customer Support:

For ring size adjustments, center stone dimension 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.