This elegant emerald-cut diamond engagement ring CAD model features a large elongated emerald-cut center stone secured in a refined prong setting. A delicate row of small round diamonds beneath the center stone creates a subtle hidden-halo effect that adds brilliance from the side while maintaining a clean solitaire appearance from the top.

The open gallery provides visual lightness around the center diamond, while the smooth polished shank keeps the overall design timeless and suitable for classic and contemporary bridal collections. The model is developed for 3D printing, resin printing, casting, diamond setting, polishing, finishing, and professional jewelry production. Center stone dimensions, ring size, hidden halo configuration, prong style, and metal type can be customized according to manufacturing requirements.

If you would like any changes or specific customizations to this design, we would be happy to make them for you.