Opal, Emerald, Ruby and Diamond Pendant-Brooch

Designed as a butterfly centering an oval-shaped ruby, the wings set with opal plaques and bordered with calibré-cut rubies, further embellished with old European and rose-cut diamonds and calibré-cut emeralds.

• Diamonds weighing a total of approximately 1.60 carats
• Dimensions 2⅝ x 2⅝ inches
• 18 karat gold and platinum
• Circa 1910
• Three rubies missing