Presenting a luxurious Round Diamond Engagement Ring featuring a hidden halo, marquise side stones, and refined vintage-inspired detailing. This elegant design combines timeless brilliance with intricate craftsmanship, making it perfect for premium bridal and fine jewellery collections.

The round brilliant center stone is secured with strong prongs to ensure durability and perfect alignment. Beneath the center stone, a delicate hidden halo enhances light reflection, creating additional sparkle from side angles while maintaining a clean and classic top view.

The shoulders are beautifully accented with marquise and round diamonds arranged in a graceful leaf-inspired pattern. Fine milgrain detailing surrounding the halo and accent settings adds texture and vintage character while maintaining structural strength for everyday wear.

The shank is engineered with balanced thickness for durability, comfort, and smooth casting results. All geometry is clean, properly joined, and optimized for professional jewellery manufacturing in yellow gold, white gold, rose gold, and platinum.

Perfect for:

Luxury engagement ring collections

Custom bridal jewellery brands

High-end retail and wholesale 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 model

Accurate round 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 non-manifold edges or open surfaces

CUSTOMER SUPPORT

We provide professional assistance for:

Ring size modification

Center stone size adjustments

Metal weight estimation guidance

Minor custom design changes

File format support

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