This vintage Art Deco bird pin/brooch features a beautiful pale blue stone, possibly an aquamarine set in sterling silver. The oval-shaped stone measures 13mm in width and 8mm in depth, with a length of 18mm. The bird shape is handcrafted with intricate details and signed by the brand Cordan. The piece is 3-1/2 inches long and 2-1/2 inches wide, with a single gemstone and a prong setting style. The antique brooch is perfect for collectors of vintage jewelry and those who appreciate the unique beauty of birds.