A cabochon sapphire and diamond crown brooch. Two large cabochon sapphires weighing approx. 6.50 carats total flank each side of the design. Approximately 11 carats of old-mine cut diamonds including a rare hexagonal shape old-mine cut diamond weighing approx. 1.50 carats complete the design.

English, ca. 1890

Size: 1 3/4 inches