29 mai 2009
A cushion-shaped spinel and diamond ring, by Tiffany & Co., circa 1940
A cushion-shaped spinel and diamond ring, by Tiffany & Co., circa 1940 The cushion-shaped spinel, weighing approximately 14.0 carats, within a six-claw setting, each shoulder accented by French-cut diamonds, mounted in platinum, shank signed Tiffany &...