Tanzanite Pendant in Yellow GoldVery simple, but classic Tanzanite and Diamond. One very violet blue round Tanzanite accented by a smaller round Diamond all set in 14kt yellow gold. A classic piece for yourself or as a gift. One blue violet vivid color, GIA Type I Clarity VS, square cushion tanzanite. The tanzanite weighs 1. 69 carats, measures 7. 1 mm wide by 7. 1 mm long by 5. 7 mm deep, and is 4 prong set. In addition, there is one bezel set round brilliant cut diamond, G color,