This premium double halo diamond engagement ring CAD design is crafted to deliver maximum brilliance and luxury appeal. The design features a round center stone surrounded by a beautifully proportioned double halo, enhancing the overall sparkle and visual depth of the ring. The shank is detailed with precisely aligned micro diamonds, giving the ring a rich and high-end appearance from every angle.

The structure is carefully engineered for real jewellery manufacturing, with accurate stone seats, balanced prong placement, and optimized wall thickness. The elevated head design allows excellent light exposure to the center stone while maintaining strong support and long-term durability.

This CAD model is suitable for luxury bridal, engagement, and statement ring collections. Clean geometry and professional topology ensure smooth casting, polishing, and stone-setting processes. The model is fully editable, allowing easy resizing, stone size adjustments, or customization based on client or market requirements.

This is a production-ready digital jewellery CAD model created for professional and commercial use.

Usage

• Engagement and bridal ring manufacturing• Luxury diamond ring production• Jewellery casting and stone setting• Jewellery brand catalog development• Custom jewellery CAD projects• CNC, CAM, and casting workflows

Included Files

• STL file – Ready for manufacturing and casting• 3DM Rhino file – Fully editable CAD model

Customer Support

Dedicated customer support is provided after purchase.Help is available for file-related issues, scaling guidance, and basic CAD support.Custom resizing or design modification services are available on request.

Important Points

• Professional production-ready CAD design• Clean geometry for accurate casting results• Secure double halo and pavé stone setting• Easy resizing and customization• Suitable for commercial jewellery production• Digital files only, no physical product included