This is a large enamel and rhinestone butterfly brooch. It is not signed and I do not know who made it. The butterfly has rhinestone eyes, a black cabachon head and clear rhinestones down the body. The brooch measures 2-1/4 inches by 1-1/4 inches. The brooch is in very good condition and does not appear to have been worn. Please let me know if you have any questions. Thanks for stopping by.