This elegant solitaire ring CAD model presents a timeless engagement ring design enhanced with refined structural detailing and a romantic hidden feature. The design maintains a sleek and balanced silhouette while ensuring excellent stone presentation and manufacturing efficiency.

The round center gemstone is secured by a precise prong setting that maximizes light exposure and brilliance while maintaining structural durability for everyday wear. Beneath the center stone, a carefully sculpted heart-shaped gallery introduces a subtle romantic element, making the design ideal for engagement collections and emotionally meaningful jewellery pieces.

The band transitions smoothly into the setting with gentle, flowing shoulders that provide both strength and visual harmony. The band profile is designed for comfort and durability, making it suitable for long-term wear without compromising elegance.

This CAD model is optimized for casting, polishing, and large-scale jewellery production. Smooth surfaces and manufacturing-friendly proportions minimize finishing work while ensuring premium-quality results.

The design can be manufactured in gold, platinum, or silver and easily adapted for various stone sizes and ring dimensions, making it a versatile solution for jewellery manufacturers and custom designers.

Included Files

• STL file ready for casting and 3D printing• 3DM Rhino editable CAD file

Important Points

• Casting-ready professional CAD model• Secure solitaire prong setting• Decorative heart gallery beneath center stone• Smooth surfaces for efficient polishing• Comfortable band proportions• Production-friendly structure• Adjustable ring sizing and stone dimensions• Suitable for multiple precious metals

Customer Support

Support is available for file usage assistance, resizing guidance, and minor technical clarifications to ensure smooth production workflow.