One 14 karat yellow gold ring by Christopher Michael set with a 3.47 carats round brilliant cut tanzanite, blue violet exceptional color, flawless to VVS clarity, cut grade very good, measuring 8.9 mm wide, 8.9 mm long, 6.5 mm deep. The proportions of the tanzanite are as follows: total depth 73%, table width 48%. The overall quality rating of this tanzanite is 938 out of 1000. Tanzanites are 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.