Flanked by two single cut diamonds. Ring size 7 1/2 (18 mm) sizable. The item "Antique Cabochon Emerald Diamond Gold Ring Russian 1904-1908" is in sale since Saturday, April 13, 2013. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Gemstone".com" and is located in Chicago, Illinois. This item can be shipped worldwide.