An antique 18 karat gold American enamel & diamond flower brooch/pendant by Tiffany & Co, New York, ca. 1890. A perfectly enameled rose in velvety purple. A dangling dewdrop, represented by an old European cut diamond 0.25 carat set in platinum, adds a sparkle. In the language of flowers, the purple rose primarily expresses fascination, as the majestic flower is a symbol of enchantment. With an original period box marked Tiffany & Co.