细节
A MOTHER-OF-PEARL AND DIAMOND BROOCH, BY BUCCELLATI
Designed as a textured gold butterfly with mother-of-pearl body, joined to the openwork wings set throughout with circular-shaped rose-cut diamonds, the head accented by brilliant-cut diamond details, mounted in 18k white and yellow gold, 6.1 cm wide
Signed Gianmaria Buccellati, Italy, No. G3478 (indistinct)