1.20 CTW DIAMOND & PLATINUM ART DECO RING: A single old European cut diamond approx 1.04CT is featured in this lovely art deco ring. Diamond is rated SI2 in clarity and H in color. 10 round single cut diamonds are bead set in the shoulders. Size 6.5. Total weight 3.7 grams. Sold with current Atlanta Gemological GIA graduate's appraisal for $7500. Est. $5000/20000**