A Russian silver-gilt, cloisonné & plique-à-jour enamel cup,saucer & spoon, Feodor Rückert, Moscow, circa 1908-1917. The cup& saucer are similarly decorated with flowers & scrolls in polychrome enamels, a similar plique-à-jour band around the rim, the center with a band of translucent turquoise enamel over an engine turned ground. The spoon handle & bowl are decorated with bright turquoise blue guilloché enamel over a wavy engine turned ground. Height of cup: 2 1/4″ (5.8cm). Diameter of saucer: 4 1/4″ (10.7 cm). Length of spoon: 4 ¼” (10.7 cm).