Circa pre 1985. 2 1/4" by 1". Enamel with gold tone trim and gold tone plate finish. Lovely vivid deep blue, green and red color with great accents and finishes of gold tone trim. The eye is a bright white rhinestone. Like new condition. My Mom was a Pisces. She had many "fish" pieces of jewelry that I have finally decided to part with. This was one of her "winter fishes" to wear with her winter wardrobe. Yeah, she was that kind of gal...matching shoes and purses and jewelry to go with her outfits.