18 ct yellow gold tanzanite and diamond ring
18 ct yellow gold tanzanite and diamond ring. The oval cut faceted rich violet tanzanite measuring 13 x 10 mm and weighing approx. 5.11 cts in a four claw setting, the shoulders each set with three round brilliant cut diamonds. Estimated total diamond weight 0.60 ct. Ring size U. Weight 4.5 grams.
Auction Date: May 2012