细节
A Diamond and Sapphire Bow brooch
The stylised bow centred by a marquise-cut diamond set with alternate rows of circular-cut diamonds and calibré-cut sapphires, circa 1920, stamped with initials G.T
The stylised bow centred by a marquise-cut diamond set with alternate rows of circular-cut diamonds and calibré-cut sapphires, circa 1920, stamped with initials G.T