ANTIQUE EMERALD, DIAMOND AND ENAMEL BUTTERFLY BROOCH
Rectangular cushion-shaped emerald, circular-cut emerald accents, old cushion-shaped, single and rose-cut diamonds, polychrome enamel, circular-cut ruby eyes, gold, mounted en tremblant, open and closed back settings, circa 1880, width 10.9 cm
ANTIQUE EMERALD, DIAMOND AND ENAMEL BUTTERFLY BROOCH
Rectangular cushion-shaped emerald, circular-cut emerald accents, old cushion-shaped, single and rose-cut diamonds, polychrome enamel, circular-cut ruby eyes, gold, mounted en tremblant, open and closed back settings, circa 1880, width 10.9 cm