This is wonderful three-dimensional 14k yellow gold pin in the form of a fish. It is very well crafted and realistic with his tail flipping, mouth open and garnet for an eye. The pin measures 1 1/2" x 1 3/8" x 3/8" and has good weight (9.2 grams). The pin is marked "14k", has a maker's mark - two c's back to back, and weighs 9.3 grams. Condition is excellent.