Ladies' 14k white gold tanzanite pendant, with one AAA blue violet vivid color, GIA Type I Clarity VS+, square cushion tanzanite. The tanzanite weighs 2.81 carats, measures 8 mm wide by 8 mm long, and is 8 prong set. Tanzanite is enhance by the typical heating. Excellent brilliance in one of today"s most popular cuts.