Natural GIA Certified Emerald Ring. GIA Certified Report ID: 5161616364. 18.78 X 12.46 X 5.71mm. Vivid Green / Zambia Best. 12 Natural Fancy color Diamonds.Ovals, Cushions & Pear all full cut brilliants. Fancy Color yellow orange brown. 2.00ct round, white diamonds. Ring Current size: 7.5. Deck of ring: 1.44 X 1.08 inch. (Free Resize Service, Please inquire). All Items come with a Free White ribbon gift box. The item "GIA Certified 12.77ct natural emerald fancy colors cocktail diamond ring 18kt" is in sale since Tuesday, June 9, 2015. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Gemstone". The seller is "avisdiamond" and is located in New York, New York. This item can be shipped worldwide.