This classic solitaire diamond ring CAD model embodies timeless elegance and precise engineering tailored for professional jewellery production. Designed to emphasize the brilliance of the center gemstone, the ring maintains clean proportions and a refined silhouette suitable for engagement or fine jewellery collections.

The prong setting securely holds the center stone while allowing maximum light entry, enhancing sparkle and visual presence. The gallery beneath the stone is carefully opened to reduce metal weight and improve brilliance, while still maintaining structural strength during casting and daily wear.

The band features smooth, flowing shoulders that rise naturally toward the setting, providing a balanced and comfortable fit on the finger. Its proportions are optimized for durability without appearing bulky, making it suitable for both lightweight luxury designs and premium production pieces.

The CAD geometry is optimized for casting and 3D printing workflows, minimizing finishing and polishing effort. This model is ideal for jewellery manufacturers, designers, and brands seeking production-ready solitaire rings that can also be customized for various gemstone sizes and metal choices.

Perfect for engagement collections, custom orders, or commercial jewellery production lines.

Included Files

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

Important Points

• Production-ready CAD model• Classic solitaire prong setting• Open gallery for enhanced brilliance• Balanced and comfortable band profile• Clean surfaces optimized for polishing• Casting-friendly structure• Easy resizing and gemstone modification• Suitable for gold, platinum, and silver manufacturing

Customer Support

Technical assistance is available for file usage, resizing guidance, and minor adjustments to ensure smooth production workflow.