249 - Impressive and Large Lady's Pear Shape White Opal, Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Signed 18K. Fine Quality Opal, Diamonds F-G Color, VS Clarity. Ring Size 6.5. Approx Weight: 7.35 Pennyweights. Very Good Condition. Shipping $26.00 (estimate $500-$700)