Presenting a refined Oval Cut Hidden Halo Engagement Ring CAD model designed for luxury bridal collections and high-end custom manufacturing.

The centerpiece features a beautifully proportioned oval-cut diamond secured with four elegant claw prongs. The prongs are engineered for optimal stone security while maintaining a delicate and sophisticated appearance.

Beneath the center stone sits a finely detailed hidden halo, set with precision round diamonds. This hidden halo enhances brilliance from side angles, creating a premium sparkle effect without interrupting the clean solitaire look from the top view.

The elevated gallery structure is carefully designed to maximize light entry into the center stone, improving fire and brilliance. The under-gallery includes reinforced support bars that ensure durability during casting and long-term wear.

The shank features a single row of pave-set round diamonds, evenly spaced for consistent sparkle and balanced weight distribution. Stone seats are accurately positioned for secure setting and efficient production.

This model is optimized for casting and high-resolution 3D printing, featuring clean, manifold geometry and production-ready detailing.

Suitable for:

Engagement ring collections

Luxury bridal lines

Custom jewellery designers

Retail and wholesale production

High-end solitaire presentations

Compatible with yellow gold, white gold, rose gold, and platinum.

INCLUDED FILES

STL file (Ready for casting and 3D printing)

3DM file (Editable Rhino CAD format)

IMPORTANT POINTS

Oval cut center stone setting

Hidden halo under the main stone

Elevated gallery for enhanced brilliance

Secure claw prong design

Pave diamond band

Clean casting-friendly structure

Balanced metal weight

Accurate stone seat detailing

Durable gallery framework

Comfortable inner band finish

CUSTOMER SUPPORT

We offer professional support for:

Ring size adjustments

Center stone size modification

Minor design customization

Metal weight estimation

File format conversion

For customization or technical queries, feel free to contact us. We ensure prompt and reliable assistance.