PLATINUM TANZANITE AND DIAMOND RING: At the center is a 2.52 Ct oval mixed cut tanzanite of a rich blue violet color. Framed by 42 tapered baguette cut diamonds totaling approx. 1.25 Ct., rated VS in clarity and G-H color. Size 8.25. Weight 7.5 grams. Sold with Sept 2015 Florida Diamond Appraisers GIA graduate's appraisal $5,850.