900 thousandths silver necklace featuring a pendant simulating wings and scrolls in polychrome plique-à-jour enamel, set with marcasites and a pink stone, on a silver chain, spring clasp. Work circa 1900, Art Nouveau. Pendant size: 4 x 3.7 cm Length: 57 cm Gross weight: 9.8 g Provenance: Ader Picard Tajan auction of December 19, 1986, lot no. 7, estimated at 1,000 / 1,200 francs, sold for 2,700 francs.