Gentlemans' 18k yellow and white gold tanzanite ring, with one 5.17 carats square cushion tanzanite cut by Steve Moriarty, violet blue exceptional color, VVS clarity, cut grade excellent, measuring 9.3 mm wide, 9.3 mm long, 7.5 mm deep. The proportions of the tanzanite are as follows: total depth 80.6%.  As fine as it gets with highlights of red flash. The overall quality rating of this tanzanite is 998 out of 1000. Tanzanite is enhanced by heating. The ring weighs 16 grams.

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.