This elegant solitaire engagement ring CAD model presents a refined and timeless design tailored for modern jewellery manufacturing. The structure focuses on maximizing the brilliance of the center gemstone while maintaining clean and graceful proportions suitable for everyday wear.

The ring features a classic round solitaire setting held securely by finely balanced prongs that allow maximum light exposure to the diamond. The open gallery beneath the stone enhances brilliance while reducing excess metal weight, creating a lightweight yet durable structure suitable for casting and long-term wear.

Smoothly sculpted shoulders rise gently toward the setting, giving the ring a flowing silhouette that looks sophisticated from every viewing angle. The band thickness is optimized to provide strength without bulk, ensuring wearer comfort and efficient metal usage during production.

The CAD geometry is carefully prepared for casting and 3D printing workflows, with smooth transitions and practical tolerances that help minimize finishing and polishing time. The design can easily be customized for various gemstone sizes or metal types, making it ideal for custom jewellery orders or commercial collections.

This model suits jewellery manufacturers, CAD designers, custom workshops, and brands seeking reliable production-ready solitaire designs.

Included Files

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

Important Points

• Production-ready CAD design• Classic solitaire prong setting• Open gallery for enhanced light performance• Comfortable and balanced band proportions• Smooth surfaces optimized for polishing• Casting-friendly construction• Easy resizing and gemstone adjustment• Suitable for gold, platinum, and silver production

Customer Support

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