This premium Oval Diamond Engagement Ring 3D Print Model is designed for professional jewelry manufacturing, combining timeless elegance with modern structural precision. The ring features a 9.00 mm oval center stone secured in a refined 4-prong solitaire setting, complemented by a graceful pavé-set diamond band that enhances brilliance from every angle.

The shank showcases a split-style cathedral structure, offering excellent stone support while maintaining a lightweight and elegant profile. This model is fully optimized for 3D printing and casting, making it ideal for custom jewelers, CAD designers, and jewelry brands.

The design is provided in multiple metal color renders (Rose Gold, White Gold, Yellow Gold) and includes STL & 3DM files, suitable for both prototyping and direct production.

Diamond Details

Center Stone

Shape: Oval

Size: 9.00 mm

Weight: 2.00 CT

Quantity: 1

Side Diamonds (Pavé)

Round 1.40 mm – Qty: 16 – Total: 0.19 CT

Round 1.30 mm – Qty: 8 – Total: 0.08 CT

Round 1.00 mm – Qty: 4 – Total: 0.02 CT

Total Diamonds

Quantity: 29 pcs

Total Carat Weight: 2.29 CTW

Ring Specifications

Band Width (Bottom): 2.00 mm

Inner Diameter: 17.30 mm

Setting Height: ~7.00 mm

Model Code: R00844-OV

Metal Weight (Approx.)

18K Gold: 3.86 g

14K Gold: 3.28 g(Pre-production values – final weight may vary ±0.20 mm after casting)

Files Included

STL (3D print ready)

3DM (Rhino editable file)

High-quality rendered images

Manufacturing-ready geometry

Perfect For

Jewelry manufacturers

Custom engagement ring orders

CAD/CAM professionals

3D printing & lost-wax casting

Online jewelry stores & brands

Notes

This is a digital 3D model only, no physical product included.

Compatible with most professional jewelry CAD & CAM workflows.

Ring size and stone parameters can be customized on request.