Elegant radiant cut diamond engagement ring CAD model featuring a large center radiant diamond with a refined halo-inspired setting and diamond accented shoulders. The design combines a classic solitaire silhouette with modern detailing, creating a luxury bridal ring appearance.

The model includes a secure four-prong center setting, diamond accent band, hidden under-gallery details, and balanced proportions designed for jewelry manufacturing, casting, stone setting, and customization.

This CAD model is ideal for engagement rings, bridal collections, custom jewelry projects, and professional fine jewelry production.

If you would like any changes or specific customizations to this design, we would be happy to make them for you.Technical Details

Design Code: ADCAD-329Ring Size: 7.5 USModel Type: Radiant Cut Engagement Ring CAD ModelUnits: Millimeters (mm)Style: Solitaire Engagement RingCenter Stone Shape: Radiant CutSetting Type: Prong Setting + Diamond Accent BandStone DetailsCenter StoneShape: Radiant Cut DiamondSize: 10.40 × 7.24 mmQuantity: 1Approximate Weight: 3.78 CTSide DiamondsRound Brilliant DiamondsSize: 2.60 × 2.60 mmQuantity: 16 pcsApproximate Weight: 1.05 CTSmall Accent DiamondsSize: 0.90 × 0.90 mmQuantity: 26 pcsApproximate Weight: 0.07 CTMeasurementsRing Size: 7.5 USCenter Stone Size: 10.40 × 7.24 mmCenter Setting Height: Approx. 8.6 mmShank Width: Approx. 1.7 mmShoulder Detail Width: Approx. 3 mmApproximate Gold Weight

Based on CAD metal calculation:

9K Gold: 4.04 g10K Gold: 4.17 g14K Gold: 4.69 g18K Gold: 5.62 g