This solitaire engagement ring CAD model combines classic minimalism with a delicate romantic touch, creating a design that feels timeless yet distinctive. The ring features a refined, slim band that enhances the brilliance of the center gemstone while ensuring comfortable everyday wear.

The round center stone is secured by precision-engineered prongs that provide durability while allowing maximum light exposure for optimal sparkle. A subtle heart-shaped gallery beneath the gemstone adds a meaningful and elegant detail, making the design especially appealing for engagement and romantic jewellery collections.

The flowing shoulders transition smoothly into the band, creating balanced proportions and a modern silhouette suitable for both contemporary and traditional jewellery lines. The smooth surfaces are optimized for casting and polishing, reducing post-production work while maintaining high-end finishing quality.

This CAD model is production-ready and can be manufactured in gold, platinum, or silver. The design can also be easily resized or modified for different gemstone dimensions, making it ideal for jewellery manufacturers, designers, and custom workshops seeking versatile production models.

Included Files

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

Important Points

• Production-ready jewellery CAD model• Classic solitaire prong setting• Decorative heart gallery detail• Smooth casting-friendly surfaces• Comfortable and lightweight band profile• Efficient polishing and finishing structure• Adjustable ring sizing and stone dimensions• Suitable for various precious metals

Customer Support

Assistance is available for resizing guidance, file handling, and minor technical clarifications to support smooth production.