细节
A GOLD, DIAMOND, RUBY AND BLUE ENAMEL MEDALLION
Art Nouveau, circa 1900, Russia
Of typical design blue enamelled against engine-turning, applied with diamond-set flowerhead and a gold bird on a diamond- and ruby-set branch
Art Nouveau, circa 1900, Russia
Of typical design blue enamelled against engine-turning, applied with diamond-set flowerhead and a gold bird on a diamond- and ruby-set branch