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An 18k gold and enamel Art Nouveau brooch designed as a dragonfly. - image-1

An 18k gold and enamel Art Nouveau brooch designed as a dragonfly.

The wings mounted "en tremblant" and decorated with polychrome plique-à-jour enamel, set with 177 (mainly brilliant-cut) diamonds, a rose-cut diamond, a blue topaz and green tourmaline cabochons. Detachable brooch fitting. Stamped fineness "K 18". One wing slightly bent. W 11, L 6 cm. Weight 28.2 g.
Probably USA, most likely ca. 1900 or later.

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Lot 105 Dα

An 18k gold and enamel Art Nouveau brooch designed as a dragonfly.