16 juin 2013
An arts and crafts gem-set and enamel brooch, Tiffany & Co., circa 1910
An arts and crafts gem-set and enamel brooch, Tiffany & Co., circa 1910. Photo courtesy Bonhams Centering a cushion-cut sapphire, flanked by old-cut peridots, within a navette-shaped mount, set with blue enamel panels, decorated with beads and wiretwist;...