Presenting a luxurious Oval Diamond Engagement Ring featuring a hidden halo, marquise side stones, and delicate vintage-inspired detailing. This elegant design blends modern brilliance with intricate craftsmanship, making it ideal for premium bridal and fine jewellery collections.

The centerpiece oval-cut stone is secured with strong prongs to ensure stability and perfect alignment. Beneath the center stone, a refined hidden halo enhances light reflection, adding subtle sparkle visible from side angles while keeping the top view clean and sophisticated.

The shoulders are beautifully accented with marquise and round diamonds arranged in a graceful, leaf-inspired pattern. Fine milgrain detailing around the halo and accent stones enhances the vintage character of the design while maintaining structural integrity.

The shank is engineered with balanced thickness for durability and comfort during everyday wear. All geometry is clean and production-ready, optimized for professional casting and stone setting in yellow gold, white gold, rose gold, or platinum.

Perfect for:

Luxury engagement ring collections

Custom bridal jewellery brands

High-end retail manufacturing

3D printing and casting workflows

Private label jewellery production

INCLUDED FILES

STL file (Ready for 3D printing & casting)

3DM file (Editable Rhino file for customization)

IMPORTANT POINTS

Production-ready clean CAD geometry

Accurate oval stone seat

Secure prong setting

Hidden halo for enhanced brilliance

Marquise and round accent layout

Fine milgrain detailing

Optimized wall thickness for casting

Comfortable inner shank profile

Easy resizing and center stone adjustment

No open edges or mesh errors

CUSTOMER SUPPORT

We provide professional support for:

Ring size modification

Center stone size adjustments

Metal weight estimation guidance

Minor custom design changes

File format assistance

If you need customization or have questions before purchase, feel free to contact us. We ensure fast and reliable assistance.