14K STAR SAPPHIRE & DIAMOND RING: 14K yellow gold ring contains one oval shaped cabochon cut blue star sapphire. Approx. 10.00 Ct. The sapphire is Diffusion treated. Thirty two round full cut and single cut diamonds. Weight: .48 Ct. Approx. Rated VS-SI in clarity and I-J in color. All stones are prong set. Weight: 7.8 grams. Size: 6.5