High-quality radiant cut diamond engagement ring 3D model featuring a modern split shank pavé band and a secure 4-prong basket setting. Designed for professional jewelry manufacturing, CAD/CAM workflows, realistic rendering, and 3D printing.

The ring showcases an elegant 8.00 mm radiant-cut center stone, delivering sharp brilliance and clean geometry. Graduated round pavé diamonds are precisely set along the shoulders, enhancing sparkle while maintaining a refined, contemporary profile. The smooth comfort-fit band ensures wearability and structural balance.

This model is ideal for bridal jewelry collections, engagement ring designs, luxury visualization, and commercial production use.

Diamond Details

Center Stone

Shape: Radiant

Size: 8.00 mm

Weight: 1.50 CT

Quantity: 1

Side Diamonds (Round)

1.40 mm – Qty 16 – 0.19 CT

1.30 mm – Qty 8 – 0.08 CT

1.10 mm – Qty 4 – 0.02 CT

Total Diamonds: 29

Total Diamond Weight: 1.80 CT

Ring Specifications

Design Code: R00844-RA

Setting Type: 4-Prong Radiant Solitaire with Pavé Split Shank

Band Width (Approx.): 2.0 mm

Ring Size (Model): ~17.30 mm inner diameter

Finish: High-polish luxury finish

Metal Weight (Approx.)

18K Gold: 4.00 g

14K Gold: 3.40 g

Note: Measurements are pre-production. Final casting may vary by ±0.20 mm.

Available Metal Variations

Yellow Gold

White Gold

Rose Gold

Included Files

.3DM (Rhino CAD) – Fully editable, production-ready

.STL – High-resolution mesh for 3D printing

High-Resolution Render Images (multiple angles & metal colors)

Product Animation / Video (MP4) (if included in package)

Use Cases

Jewelry Manufacturing & CastingEngagement & Bridal Ring Production3D Printing & PrototypingCGTrader / Etsy / Shopify ListingsPhotorealistic Jewelry RenderingCustom Jewelry Design Projects

Model Highlights

Clean, accurate CAD topology

Proper stone spacing and pavé tolerances

Optimized for casting, setting, and polishing

Ideal for luxury and modern bridal collections