PLATINUM 7.48CT TANZANITE AND DIAMOND RING: Stunning 7.48CT GIA certified tanzanite is the feature in this platinum ring. The pear shaped modified brilliant cut stone is set within a diamond bezel supported by a lattice under gallery and diamond set shoulders. 50 prong set brilliant cut diamonds approx 1.10CTW , are VS1-VS2 in clarity and D-F in color. Size 7. Total weight 9.17 grams. Sold with AIGL appraisal which reflects $24,160 as their opinion of replacement value for this ring.