14k White Gold Halo Tanzanite and Diamond Trilliant Pendant 1.72 CaratsLadies' 14k white gold halo tanzanite pendant, with one blue violet vivid (20% 80%) color, GIA Type I Clarity VVS, trilliant cut tanzanite. The tanzanite weighs 1. 72 carats, measures 7. 5 mm wide by 7. 5 mm long by 5. 2 mm deep, has very good cut, very good polish and very good symmetry, and is 3 prong set. In addition, there are twenty three prong set round brilliant cut diamonds, F G color, VS1 VS2 clarity, measuring 1. 2 mm wide by 1. 2 mm long