This professional jewellery CAD model features a refined split shank halo engagement ring with elegant proportions and production-accurate detailing. The design highlights a raised halo around the center stone combined with a double-band structure that enhances visual depth while maintaining structural balance.

The geometry has been developed for real manufacturing requirements. Prongs, stone seats, pavé spacing, and overall symmetry are technically aligned to support casting, prototyping, and high-quality rendering. Surface transitions are smooth and clean, supporting efficient polishing and reliable physical output.

This model is suitable for jewellery designers, manufacturers, workshops, and digital sellers who require dependable, commercial-use CAD assets. The editable structure inside Rhino allows straightforward customization for sizing, client-specific modifications, or collection development.

INCLUDED FILES

STL file (for 3D printing and manufacturing workflows)

3DM file (editable Rhino CAD format)

IMPORTANT POINTS

Production-focused geometry suitable for professional jewellery manufacturing

Accurate split shank structure with balanced proportions

Clean halo construction and precise stone placement

Smooth surfaces optimized for polishing and finishing

Compatible with standard jewellery CAD/CAM workflows

Fully editable in Rhino for customization and resizing

Suitable for commercial projects and client presentations

Reliable for rendering, prototyping, and casting processes

CUSTOMER SUPPORT

Support is provided for file-related issues, format guidance, scaling assistance, and basic technical questions related to STL and 3DM usage. Any verified file problems will be resolved after purchase.