0.96 Carat Genuine Tanzanite and White Topaz .925 Sterling Silver Pendant A126GR416042155012 B4 Experience superior performance on any Rim Width:4.5 Experience superior performance on any terrain as these assemblies feature Our all new Lightning™ S Series Air Chuck features patented technology that takes tire maintenance to the next level thanks to our proprietary AirLock™ Internal Locking System that grabs & holds the tire valve stem with a simple push and remains locked under high pressure or movement 925 Sterling Silver Metal Stamp: 925 Primary Stone Color: Violet Stone 1: Tanzanite Stone 1 Carat: 0 50mm Stone 1 Treatment Method: Heat Treated Stone 2: White Topaz Stone 2 Carat: 0