Bidspirit auction | Art Nouveau pendant RG 375/000

Art Nouveau pendant RG 375/000 (9ct) with - Art Nouveau pendant RG 375/000 (9ct) with polychrome enamel, a round-faceted red gemstone 2.6 mm, and 4 cream-white freshwater pearls 7.5–2.2 mm, L. 44 mm, 1.9 g