This princess cut engagement ring CAD model showcases a refined double halo setting combined with a pavé diamond band, creating a modern and luxurious bridal jewellery design. The princess-cut center stone offers sharp brilliance and a contemporary square silhouette, making it a popular choice for elegant engagement rings.

The center diamond is secured with precisely engineered prongs that provide durability while allowing maximum light reflection for enhanced sparkle. The double halo arrangement surrounding the center stone amplifies brilliance and creates a larger visual appearance, adding depth and richness to the overall design. Pavé-set diamonds along the band deliver continuous shimmer, enhancing the ring’s beauty from every angle.

This CAD model is optimized for professional jewellery manufacturing, ensuring smooth casting, precise stone setting, and clean finishing results. The design geometry allows easy resizing and customization, making it suitable for both bespoke jewellery projects and commercial production collections.

Ideal for jewellery manufacturers, CAD designers, brands, and retailers seeking production-ready engagement ring models or customizable luxury ring designs.

Included Files

• STL file ready for casting and 3D printing• Editable 3DM CAD source file• High-resolution presentation renders• Manufacturing-ready CAD model

Important Points

• Professional jewellery CAD model for production use• Optimized for casting and stone setting accuracy• Secure prong and halo construction• Smooth surfaces for high-quality polishing results• Easily adjustable for stone size and ring sizing• Suitable for engagement and bridal jewellery collections• Accurate pavé diamond placement• Compatible with standard jewellery production workflows