GILT-SILVER, GREEN AND PURPLE ENAMEL, AMETHYST AND PEARL BUTTERFLY BROOCH WITH PAIR MATCHING CLIP-BACK EARRINGS. Openwork butterfly fashioned with faceted round and oval amethysts and amethyst cabochons with teal green tourmalines, in setting pave-set with seed pearls and accented with enamel; hinged drop earrings each have two oval amethyst cabochons and numerous pearls - Brooch, L: 3 1/4 in., earrings, L: 1 5/8 in. Estimate $250-350
