A Fabulous Antique Glass Essex Crystal Enamel Horse Brooch, Equestrian Theme. This wonderful vintage pin is estimated to date circa 1930's Art Deco Era. It has an essex crystal style glass centerpiece with a reverse painted horse at its center. It is surrounded by vibrant blue enamel and is set in gold gilt over brass setting. Overall the pin measures about 2 5/8 inch long by about 1 1/4 inch wide and closes with the original safety clasp. It is in lovely vintage condition.