91 - Important Lady's Antique Circa 1900-1910 Gem Quality 17 Carat Colombian Cabochon Cut Emerald, 7 Carat Total Weight Old European Cut Diamond, Platinum and Onyx Ring. Emerald Extremely High Quality, Color and Clarity. Diamonds G-H-I Color, VS2-SI1 Clarity. Unsigned. Good Condition or Better. Ring Size 7-1/2. Approx. Weight: 7.3 Pennyweights; 11.3 Grams. Shipping $28.00 (estimate $30,000-$40,000)