Early 20th Century Sapphire Ring with 5 Carat Unheated Sugar Loaf Cabochon
Early 20th century platinum ring with unique sugar Loaf cabochon sapphire in heavy platinum setting. Approximately 5 carat Ceylon Sapphire with AGL certificate indicating origin and no heat treatment. Beautiful cornflower blue with matched step cut side stones. Circa 1920. Size 5.25, can be resized.