This refined three-stone engagement ring CAD model features an elegant emerald-cut center stone complemented by matching emerald-cut side stones, forming a clean and luxurious composition ideal for modern bridal and fine jewelry collections. The step-cut geometry delivers a sophisticated mirror-like brilliance that highlights clarity and precision rather than sparkle alone, making this design highly desirable for clients who appreciate timeless elegance.

The center stone is securely mounted in a precision prong setting that enhances visibility while ensuring long-term durability. Two emerald-cut side stones are positioned symmetrically to create a balanced and seamless transition along the band, amplifying the overall visual presence of the ring while maintaining refined proportions.

The band design is sleek and minimal, allowing the step-cut stones to remain the focal point. Smooth inner surfaces provide comfortable daily wear, while the structure remains optimized for casting and finishing processes. The elevated gallery also allows improved light entry beneath the stones, enhancing their reflective beauty.

This CAD model is production-ready and optimized for professional jewelry manufacturing workflows including casting, stone setting, polishing, and resizing. Clean geometry allows efficient customization for various stone dimensions or metal choices.

Perfect for engagement rings, anniversary pieces, and luxury jewelry collections, this model combines classic design language with modern manufacturing practicality.

Included Files• STL file ready for casting and 3D printing• 3DM file for editing and customization

Important Points• Manufacturing-ready jewelry CAD model• Clean and optimized geometry• Suitable for precious metal casting• Secure stone setting design• Comfortable band proportions• Easy resizing and customization• Ideal for engagement jewelry production

Customer SupportCustomer support is available for assistance with file usage and manufacturing workflow to ensure smooth production integration.