Antique gold brooch 18 carats eagle hallmark diamonds ship's wheel travel. Antique gold brooch, 18 carats hallmarked with an eagle, French work set with eight diamonds totaling approximately 0.75 carats. Brooch dimensions diameter approximately 2.5 cm. Its weight approximately 4.2 g. Excellent vintage condition. Condition: Used: Item that has been worn. ...Used: Item that has been worn. the possible imperfections. Country of origin: France Metal purity: 18 carats Metal: Yellow gold