This premium engagement ring CAD model showcases a bold cushion-cut center stone complemented by a luxurious multi-row pavé diamond band, designed to deliver maximum brilliance and a strong statement appearance. The design blends modern glamour with robust construction, making it ideal for high-end bridal and fashion jewellery collections.

The cushion-cut center stone is secured using durable prongs that provide excellent light exposure while ensuring stone stability for long-term wear. The head structure is elegantly connected to a wide shank, creating a smooth transition that balances the large center stone visually and structurally.

The band features multiple rows of pavé-set diamonds, delivering continuous sparkle across the entire visible surface. The interior of the band includes precision lightening holes that reduce metal weight while maintaining structural strength and allowing efficient cleaning and stone setting.

The CAD model is optimized for jewellery manufacturing, offering smooth casting performance, clean stone seats, and polishing-friendly surfaces. Geometry allows efficient resizing and modification of stone dimensions or band width according to production needs.

This model suits engagement collections, statement bridal jewellery, and luxury custom ring projects seeking a bold yet refined ring style.

Included Files

• STL file ready for casting and 3D printing• Editable 3DM CAD source file• High-quality rendered preview images• Manufacturing-ready CAD geometry

Important Points

• Professional jewellery CAD model prepared for production• Cushion-cut center stone setting• Multi-row pavé diamond band design• Wide band construction for bold appearance• Casting and stone-setting friendly geometry• Smooth surfaces optimized for polishing• Easy resizing and customization capability• Suitable for bridal and luxury jewellery collections