This Asscher Cut Halo Diamond Engagement Ring CAD model features a sophisticated square halo design with a refined split shank structure. The centerpiece is an Asscher-cut diamond secured in a strong four-prong setting, surrounded by a perfectly aligned round diamond halo that enhances brilliance and visual size.

The elevated gallery structure is engineered for optimal light entry while maintaining durability for casting and long-term wear. The halo frame is evenly spaced with precision-set round diamonds, ensuring balanced symmetry and consistent stone alignment. The shoulders of the ring are adorned with pavé-set diamonds that extend halfway down the shank, adding continuous sparkle from every angle.

The split shank design provides both structural stability and elegant detailing, smoothly merging into a comfort-fit band. Thickness and prong proportions are carefully optimized for reliable manufacturing in gold, platinum, or other precious metals.

This CAD model is production-ready and ideal for jewellery manufacturers, brands, and retailers seeking a modern yet timeless halo engagement ring. The geometry is clean, symmetrical, and optimized for 3D printing, casting, and professional stone setting. Customization for finger size and stone dimensions is easily achievable.

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

CUSTOMER SUPPORT

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