PLATINUM ART DECO ENGAGEMENT RING: One .58 Ct. old European round cut diamond sparkles in this ring. Center diamond is SI2 in clarity and H in color. 4 round single cut diamonds are rated VS-S1 in clarity and G-H in color. Total diamond weight is .75 Ct approx. Size 6.25. Weight 2.9 grams. Sold with current Atlanta Gemological GIA graduate's appraisal for $3250.