Ladies' 14k rose gold tanzanite ring designed by Christopher Michael, with one blue Violet Exceptional color, GIA Type I Clarity VS , antique cushion tanzanite. The tanzanite weighs 2.13 carats, measures 6.3 mm wide by 8.1 mm long by 5 mm deep, has very good cut, and is 4 prong set in 14k rose gold. In addition, there are twenty-two prong and bezel set ideal round brilliant cut diamonds, F-G color, VS2-SI1 clarity, with a total weight of .26 carat. The ring weighs 6.1 grams.