This sophisticated oval cut halo engagement ring CAD design showcases a luxurious split shank structure combined with an elegant halo setting. The center oval stone is securely held in a prong setting, surrounded by a fine halo of round stones that enhance brilliance and visual presence.

The split shank band adds depth and a premium architectural look while maintaining comfort and structural strength. Open gallery detailing beneath the center setting allows better light performance and ease of cleaning, making this design both practical and visually striking.

This CAD model is carefully engineered for professional jewellery production, ensuring accurate stone placement, balanced proportions, and smooth casting results. The design is suitable for manufacturing in yellow gold, white gold, and rose gold, and can be easily customized for different stone sizes or ring dimensions.

Ideal for engagement rings, bridal collections, and high-end custom jewellery projects.

INCLUDED FILES

STL File

3DM (Rhino) File

High-quality rendered images as shown

IMPORTANT POINTS

Designed for oval cut center stone

Halo setting for enhanced brilliance

Split shank band with premium detailing

Strong prong structure for secure stone setting

Proper wall thickness for smooth casting

Clean and production-ready CAD geometry

Easy to resize and customize

CUSTOMER SUPPORT

We provide full support for this CAD model, including:

Ring size modifications

Stone size or shape adjustments

Metal weight optimization

Custom jewellery CAD development

Feel free to contact us for any customization or assistance related to this design.