Presenting a luxurious Emerald Cut Diamond Engagement Ring featuring a refined hidden halo and elegant marquise side stones. This sophisticated design blends vintage inspiration with modern craftsmanship, making it perfect for premium bridal collections and high-end jewellery manufacturing.

The centerpiece emerald-cut stone is secured with strong corner prongs to ensure maximum stability and precise alignment. Beneath the center stone, a delicate hidden halo enhances brilliance by reflecting additional light, creating a subtle yet radiant sparkle from every angle.

The shoulders are adorned with beautifully arranged marquise and round accent diamonds, forming a graceful, nature-inspired silhouette. Fine milgrain detailing around the halo and side stones adds a touch of vintage elegance while maintaining structural strength.

The shank is carefully balanced for durability and comfort, optimized for casting and professional stone setting. All surfaces are clean, properly joined, and production-ready for seamless manufacturing in yellow gold, white gold, rose gold, or platinum.

Ideal for:

Luxury engagement ring collections

Custom bridal jewellery brands

Retail and wholesale manufacturing

High-end 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 emerald-cut stone seat

Secure four-prong corner setting

Hidden halo detailing for extra brilliance

Marquise and round accent stone layout

Optimized wall thickness for casting

Comfortable inner shank profile

Easy resizing and stone size modification

Suitable for multiple metal types

No non-manifold edges or open surfaces

CUSTOMER SUPPORT

We provide professional support for:

Ring size adjustments

Center stone size modification

Metal weight estimation guidance

Minor custom design changes

File format assistance

If you require customization or have any questions before purchase, feel free to contact us. We are committed to delivering fast and reliable support.