An 18ct white gold, tanzanite and diamond set dress ring

Claw set with the oval cut natural tanzanite in a pierced and shaped rectangular surround, between diamond set tapered shoulders, mounted with circular cut diamonds, detailed 18 CT 750, ring size N and a half, gross weight 5.6 gms, with an IGI TL Gemmological Report card, stating the tanzanite to weight 3.5 cts 29