18K SAPPHIRE & TIGER EYE CAT BROOCH: 18K yellow gold brooch contains one 16.00 x 12.00 mm cabochon cut piece of tiger eye quartz. One oval mixed cut pink sapphire. Weight: 6.00 Ct. Approx. Two round cabochon cut pieces of turquoise. Bar pin closure Weight: 8.8 grams. Length:1 1/2''.