This Emerald Cut Halo Diamond Engagement Ring CAD model features a refined rectangular silhouette enhanced by a brilliant round diamond halo. The emerald-cut center stone is secured in a precise four-prong setting, designed to maintain crisp step-cut edges while ensuring structural durability for manufacturing.

The halo is proportioned carefully to complement the elongated geometry of the emerald cut, creating a balanced and symmetrical appearance. Round accent diamonds are evenly spaced around the center stone to increase overall brilliance while preserving the elegance of the step-cut design.

The shoulders are adorned with pavé-set round diamonds extending halfway down the shank, providing continuous sparkle from multiple viewing angles. The elevated gallery structure allows optimal light entry beneath the center stone while maintaining strong support during casting and everyday wear.

The band includes a smooth comfort-fit interior and optimized thickness suitable for gold, platinum, or other precious metal production. Clean topology, accurate stone seats, and precise prong alignment make this model fully production-ready for professional jewellery manufacturing.

This design is ideal for jewellery manufacturers, retailers, and CAD designers seeking a modern halo engagement ring with timeless appeal. The model can be resized and customized for various stone dimensions and finger sizes without compromising structural integrity.

INCLUDED FILES

• 3DM file (Rhino format)• STL file (Ready for 3D printing and casting)• High-resolution render images

IMPORTANT POINT

• Production-ready jewellery CAD model• Accurate emerald-cut center stone seat• Precision halo stone alignment• Pavé-ready shoulder detailing• Optimized shank thickness for casting strength• Clean and smooth surface topology• Resizable ring size• Suitable for natural or lab-grown diamonds• Ready for CAM and manufacturing workflow

CUSTOMER SUPPORT

For ring size modification, stone size adjustment, metal weight estimation, or custom design changes, please contact us. We provide professional assistance and quick response support for jewellery production and CAD customization services.