SAPPHIRE & DIAMOND PEARL ENHANCER: 14K yellow gold sapphire and diamond enhancer contains 42 round single cut diamonds. Weight: .25 Ct. Approx. SI-I1 in clarity and I-J in color. 6 marquise cut sapphires. Weight: .60 Ct. Approx. All stones are prong set. Weight: 3.9 grams.