This Round Diamond Half Eternity Band 3D model features a clean and elegant shared prong setting with precisely aligned round brilliant stones across the top half of the band. The design delivers maximum sparkle while maintaining a balanced and comfortable structure for daily wear.

The diamonds are evenly spaced and secured with refined prongs that allow optimal light entry, enhancing brilliance and fire. The half-eternity layout reduces metal weight compared to a full eternity ring, making resizing easier and improving long-term wear comfort.

The gallery beneath each stone is open to improve light performance, reduce excess metal, and allow proper cleaning after casting. The inner band is smooth and comfort-fit, ensuring a premium feel once manufactured.

The model is designed with accurate millimeter scale, clean topology, and manufacturing-ready geometry. Stone seats and prong thickness are carefully proportioned for secure stone setting and professional finishing.

This ring is ideal for wedding bands, anniversary gifts, stacking rings, bridal sets, or luxury fine jewelry collections.

Included Files

STL file ready for 3D printing and casting

3DM Rhino editable source file

Important Points

Half eternity design

Round brilliant stones

Shared prong setting

Open light-enhancing gallery

Comfort-fit inner band

Balanced metal weight

Accurate millimeter scale

Clean manifold geometry

Production-ready structure

Customer Support

We provide reliable and professional customer support.

For ring size adjustments, stone size modifications, thickness customization, or any technical assistance related to STL or 3DM files, feel free to contact us. We ensure fast response and smooth manufacturing support.