This premium diamond eternity band CAD design is created for luxury jewellery manufacturing and fine wedding collections. The ring features a sophisticated mixed-cut diamond layout, combining emerald, oval, and round stones arranged seamlessly around the full circumference of the band.

The continuous setting creates a bold yet elegant eternity look while maintaining excellent structural balance. Each stone is secured with precision-engineered prongs and clean stone seats to ensure durability, symmetry, and smooth finishing. The inner band is designed for comfort, making the ring suitable for long-term everyday wear.

This CAD model is professionally optimized for casting and CNC manufacturing, with correct tolerances, stone alignment, and production-friendly geometry. Ideal for jewellery brands, manufacturers, wholesalers, and designers offering wedding bands, anniversary rings, and luxury fine jewellery.

DESIGN FEATURES

Full eternity band design

Mixed diamond cuts (emerald, oval, round)

Continuous stone layout around the band

Secure prong setting with clean geometry

Balanced proportions for durability and comfort

Smooth inner surface for comfortable fit

Manufacturing-ready CAD structure

USAGE

Wedding and eternity band manufacturing

Anniversary and fine jewellery collections

Custom jewellery production

Luxury retail and online jewellery brands

CAD portfolio and client presentations

INCLUDED FILES

STL file – Ready for casting and 3D printing3DM file – Editable Rhino CAD source file

(Rendered images are for presentation purposes only.)

IMPORTANT NOTES

This is a digital CAD model, not a physical ringModel is checked for clean geometry and manufacturabilityMinor adjustments may be required based on production standardsSuitable for professional casting and CNC workflows

CUSTOMER SUPPORT

Customization support available for:Ring size adjustmentsStone size or cut variationsBand width or thickness changesHalf-eternity or alternate layout versions

Please message anytime for professional assistance.