Weight: 2.1521 DWT (3.35 grams) Solidity: Hollow Surface Finish: Polished Plating Type: Rhodium-Plated Primary Stone Size: 5.8 mm Primary Stone Carat Weight: 3/4 CT Diamond CTW: 1/6 CTW Prong Count: 6-prong Primary Prong Style: Standard Prong Approx. Top Dimensions: 9.93 x 11.51 mm Approx. Top Height: 5.98 mm Approx. Shank Base Width: 2.1 mm Approx. Shank Base Thickness: 1.7 mm