This professional jewellery CAD model features a sophisticated halo solitaire with a twist-style split shank and pavé detailing. The design combines a round center stone surrounded by a delicate halo, enhancing brilliance and perceived size, while the flowing crossover band adds modern character and premium visual depth.

The head structure is carefully engineered with balanced prongs and a clean halo profile to support secure stone setting and refined aesthetics. Pavé stones are precisely aligned along the shoulders, delivering continuous sparkle without overcrowding the design. The twist shank creates a natural visual movement that draws focus toward the center stone.

The model geometry is optimized for real manufacturing workflows. Wall thickness is controlled for reliable casting, surface transitions are smooth for easier finishing, and the inner band is designed for comfortable everyday wear. The topology supports resizing, editing, and customization, making the file practical for both production and commercial resale.

This model is suitable for:

Jewellery brands developing premium engagement collections

CAD designers offering production-ready digital assets

Manufacturers preparing files for casting and prototyping

CGTrader sellers targeting professional buyers

Rendering artists creating high-end catalog visuals

Client presentations and custom order approvals

The design balances luxury aesthetics with practical engineering, making it valuable for both digital marketplaces and real-world jewellery production.

INCLUDED FILES

STL

3DM

IMPORTANT POINTS

Halo solitaire with elegant twist split shank

Pavé-set shoulders for consistent brilliance

Secure prong and halo structure for reliable setting

Clean topology suitable for resizing and modification

Optimized wall thickness for dependable casting

Smooth inner profile for comfortable wear

Suitable for rendering, prototyping, and commercial production workflows

CUSTOMER SUPPORT

Help with file or compatibility issues

Support for scaling and minor adjustments

Guidance for 3D printing and casting preparation