Ladies' 14k white gold tanzanite ring designed by Christopher Michael, with one 2.91 carats square cushion tanzanite, blue violet exceptional color, 10X LOUPE CLEAN clarity, cut grade very good, measuring 8.4 mm wide, 8.3 mm long, 5.7 mm deep; with very good polish and very good symmetry. The proportions of the tanzanite are as follows: total depth 68%. A notably fine daylight blue color. Tanzanites are color enhanced by heating.. The tanzanite is prong set. In addition, there are twenty prong set ideal round brilliant cut diamonds, F-G color, SI1-VS2 clarity, measuring 1.3 mm wide by 1.3 mm long with a total weight of .18 carat. The ring weighs 10 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.