This elegant diamond ring CAD model features a contemporary twisted shank design paired with a refined center stone setting, offering a modern yet timeless engagement ring style. The flowing band structure crosses gracefully toward the center, creating movement and visual depth while maintaining comfortable wearability.

The center stone is securely held in a durable prong setting designed to maximize brilliance through excellent light exposure. Subtle accent diamonds placed along one side of the setting enhance sparkle and add a premium detail without overpowering the central stone.

The model is engineered for professional jewellery manufacturing, ensuring smooth casting, polishing, and stone-setting workflows. Clean geometry, precise stone seats, and balanced proportions help maintain both structural strength and aesthetic appeal.

This CAD model is ideal for engagement rings, bridal jewellery collections, and custom jewellery production. The design can easily be resized or modified for different stone sizes and produced in yellow gold, white gold, rose gold, or platinum according to manufacturing needs.

A perfect production-ready solution for jewellery designers and manufacturers seeking customization flexibility with refined elegance.

Included Files

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

Important Points

• Production-ready jewellery CAD model• Elegant twisted shank band design• Accent stones enhance brilliance• Secure prong setting for center stone• Comfortable for daily wear• Clean geometry optimized for casting• Easy resizing and customization possible• Suitable for gold and platinum production

Customer Support

Customer support is available after purchase for assistance with file usage, resizing guidance, and minor production adjustments to ensure smooth manufacturing workflow.