14K DIAMOND & SAPPHIRE CRAB BROOCH: 14K yellow gold stylized crab brooch contains 8 round brilliant cut diamonds. WEIGHT: .06 Ct. Approx. Rated SI in clarity and H-I in color. 29 diffusion blue sapphires. WEIGHT: 1.25 Ct. Approx. The diamonds and sapphires prong set. Bar pin closure 14K chain attached. Weight: 4.0 grams.