Buy it here →Pair of ladies’ 14k white gold tanzanite stud pierced earrings with large heavyweight friction backs, with two blue violet exceptional (40%/60%) more violet color, GIA Type I Clarity VS1, round brilliant cut tanzanites. The tanzanites have a total weight of 3.38 carats, measure 7.2 mm wide by 7.2 mm long, and are 4 prong set. In addition, there are 32 prong set round brilliant cut diamonds, F-G color, VS2-SI1 clarity, with a total weight of .41 carat. Tanzanites are color enhanced by heating.