Presenting a timeless Round Cut Diamond Engagement Ring featuring a classic four-prong setting and elegant pave-set band. This design highlights the unmatched brilliance of the round cut while maintaining a clean, refined silhouette ideal for modern bridal collections.

The centerpiece round brilliant diamond is secured with strong prongs to ensure durability and precise alignment. The elevated setting allows optimal light exposure, maximizing fire and sparkle from every angle.

The slim band is adorned with carefully aligned round pave diamonds along the shoulders, adding continuous brilliance while preserving a sleek and balanced profile. The shank is engineered with appropriate thickness to ensure long-term durability, comfort, and smooth casting performance.

This CAD model is professionally structured with clean geometry, accurate stone seats, and production-ready detailing. Fully optimized for casting and professional stone setting in yellow gold, white gold, rose gold, and platinum.

Perfect for:

Engagement ring collections

Custom bridal jewellery brands

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 geometry

Accurate round stone seat

Secure four-prong setting

Precise pave diamond alignment

Optimized wall thickness for casting

Comfortable inner shank profile

Easy resizing and center stone modification

Suitable for multiple metal types

Balanced proportions for durability

No non-manifold 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.