Pair of ladies' 14k white gold tanzanite stud pierced earrings with friction backs, with two blue violet vivid color, GIA Type I Clarity FLAWLESS TO VVS, square cushion tanzanites. The tanzanites have a total weight of 2.45 carats, measure 6.1 mm wide by 6.1 mm long, and are 8 prong set. Tanzanites are color enhanced by heating.