18K TANZANITE AND DIAMOND RING: The highlight of this ring is the GIA certified 6.31 Ct cushion modified brilliant cut natural tanzanite of eye clean clarity and violet blue color. The tanzanite is set within tiered diamond bezels supported by diamond split shoulders. Diamonds total approx. 1.25 Ct., rated SI-1 to I1 clarity and G-I color. Size 7. Weight 7.08 grams. Sold with GIA report and current AIG GIA graduate's appraisal for $19,980.