15 janvier 2014
Gold and sapphire bangle-bracelet, France
Gold and sapphire bangle-bracelet, France. Photo Sotheby's The fluted gold bangle-bracelet set at the terminals with two cushion-cut sapphires weighing 18.65 and 12.92 carats, internal circumference 6¼ inches, with French assay and maker's marks. Estimate...