Ladies' 18k yellow gold tanzanite ring, with one violet blue vivid color, GIA Type I Clarity VS, oval tanzanite. The tanzanite weighs 1.33 carats, measures 6.1 mm wide by 8 mm long by 3.9 mm deep, and is 4 prong set. The ring weighs 3.32 grams.  Tanzanites are color enhanced by heating

We understand that this is a big purchase. If you have any questions, please don't hesitate to contact us at 800-348-4499. We are here Tuesday through Saturday. Or visit us in Crown Point, Indiana at 126 South Main St.