Ladies' 14k white gold tanzanite pendant, with one blue violet vivid color, GIA Type I Clarity VS, round brilliant cut tanzanite. The tanzanite weighs 1.26 carats, measures 6 mm wide by 6 mm long, and is 4 prong set. In addition, there are four prong set round brilliant cut tsavorite garnets, VIVID GREEN color, SI1 clarity, with a total weight of .06 carat. Tanzanite is enhanced by the typical heat treatment.