Buy it here →Ladies’ 14k white gold tanzanite ring, with one blue violet vivid (40%blue/60%violet) color, GIA Type I Clarity VS1, round brilliant cut tanzanite. The tanzanite weighs 1.56 carats, measures 6.8 mm wide by 6.8 mm long by 4.8 mm deep, and is 4 prong set. In addition, there are twenty-six prong set round brilliant cut diamonds, F-G color, VS2-SI1 clarity, with a total weight of .23 carat. The ring weighs 4.11 grams. Tanzanite is heate to enhance color.