Ladies' 14k white gold tanzanite ring, with one blue violet exceptional (25%/75%) color, GIA Type I Clarity FLAWLESS VVS, square cushion tanzanite. The tanzanite weighs 3.89 carats, measures 9 mm wide by 9 mm long, has very good cut, good polish and good symmetry, and is 4 prong set. In addition, there are six prong set round brilliant cut demantoid garnets from Madagascar, LT. GREEN color, VS clarity, measuring 3 mm wide by 3 mm long with a total weight of .77 carat. The ring weighs 5.22 grams.  Tanzanite is color enhanced by heating