18 septembre 2010
Fire opals @ Doyles New York
Platinum, Diamond and Mexican Opal Brooch.. Photo: Courtesy Doyle New York One fire opal ap. .95 ct., 74 diamonds ap. 2.70 cts., c. 1920, ap. 6.7 dwt. Estimate $2,000-3,000 Two-Color Gold, Fire Opal and Diamond Pendant with Platinum and Diamond Chain....