3.20 CTW PLATINUM EMERALD AND DIAMOND RING: 2.70CT emerald is featured in this beautiful ring with a clarity of VS (type III), hue G, tone 4-5 and saturation of 3. 20 round brilliant cut diamonds enhance =its beauty. Total weight 7.7 grams. Size 6. Sold with current Atlanta Gemological GIA graduate's appraisal for $6500.