Square Cushion Sapphire Blue 7.72ct Tanzanite Pendant in Platinum, White, Yellow or Rose GoldTanzanite Weight: 7. 72cts Color: 80% Blue 20% Violet Clarity: GIA Type I Clarity VS1 Cut: Square Cushion Stone Size: 10. 5mm wide x 10. 6mm long x 9mm deep Accents: Forty excellent cut round brilliant diamonds with approximate total weight of 0. 55 carats, F G color, VS2 SI1 clarity Metal: Available in 14 karat and 18 karat white, rose, or yellow gold or platinum One pendant set with 7. 72 carats square cushion sapphire blue tanzanite, violet blue