Iconic fish pin by Coro called a rockfish or sometimes rock fish. This is a lovely example in very good to excellent condition. The pin is sterling silver vermeil or gilt with rhinestones and enamel. The large center stone is foil-backed and prong-set into the fish's mouth. The pin has a sturdy pin stem and safety clasp. The rockfish pin is stamped sterling on the reverse and hallmarked Corocraft. It measures 3" x 2 1/4."