AN ANTIQUE SAPPHIRE AND DIAMOND BROOCH
Modelled as a tortoise, the shell pavé-set with cushion-cut sapphires and old-cut diamonds to the diamond-set tail, feet and head with ruby eyes, mounted in silver and gold, circa 1880, 4.0 cm wide
AN ANTIQUE SAPPHIRE AND DIAMOND BROOCH
Modelled as a tortoise, the shell pavé-set with cushion-cut sapphires and old-cut diamonds to the diamond-set tail, feet and head with ruby eyes, mounted in silver and gold, circa 1880, 4.0 cm wide