AN ATTRACTIVE ART DECO DIAMOND AND GEM-SET EGYPTIAN REVIVAL BROOCH

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AN ATTRACTIVE ART DECO DIAMOND AND GEM-SET EGYPTIAN REVIVAL BROOCH
Designed as a pavé-set diamond plaque decorated with two lions, one set with buff-top-cut sapphires and the other, with black onyx, approaching a buff-top-cut ruby and black onyx female figure, bound to a black onyx post, within a calibré-cut black onyx border, mounted in platinum, with French hallmarks, circa 1925