Radiant Cut Hidden Halo Engagement Ring CAD 3D print model

Presenting a refined Radiant Cut Hidden Halo Engagement Ring CAD model, developed for high-end bridal collections and precision jewellery manufacturing.

The design features a radiant-cut center stone secured with four strong claw prongs positioned for maximum stability and visual balance. The prong structure is carefully proportioned to protect the stone corners while maintaining an elegant, minimal appearance.

Beneath the center stone sits a delicate hidden halo set with round diamonds. This concealed halo enhances brilliance from the side profile, adding depth and sparkle without altering the clean, sophisticated top view.

The elevated gallery construction allows enhanced light entry into the center stone, improving fire and overall brilliance. The gallery framework includes reinforced support bars engineered for durability during casting and long-term wear.

The shank is adorned with a single row of pave-set round diamonds, evenly aligned for consistent sparkle and balanced metal weight. Stone seats are precisely modeled for secure setting and efficient production workflow.

The under-gallery design provides structural integrity while maintaining a lightweight and elegant form, making it ideal for both everyday wear and luxury presentation.

This CAD model features clean, manifold geometry and is fully optimized for casting and high-resolution 3D printing.

Ideal for:

Engagement ring collections

Luxury bridal brands

Custom jewellery designers

Retail and wholesale production

High-end solitaire showcases

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

INCLUDED FILES

STL file (Production-ready for casting and printing)

3DM file (Editable Rhino CAD format)

IMPORTANT POINTS

Radiant cut center stone setting

Hidden halo beneath the main stone

Elevated light-enhancing gallery

Secure claw prong structure

Pave-set diamond band

Clean casting-friendly geometry

Balanced metal distribution

Accurate stone seat detailing

Reinforced gallery support

Comfortable inner band finish

CUSTOMER SUPPORT

We offer professional assistance for:

Ring size adjustments

Center stone size modification

Minor design customization

Metal weight estimation

File format conversion support

For customization or technical queries, feel free to contact us. Prompt and reliable assistance is guaranteed.