This is a butterfly brooch with enamel and two rhinestones on the wings. The brooch is not marked and I do not know who made it. The brooch measures 1-5/8 inches by 1-1/2 inches. The enamel is silver and dark teal green. The rhinestones are aurora borealis. My pictures do not do the enameling justice. The brooch is in very good condition and appears to have been gently worn, if at all, but it may need polishing. Please let me know if you have any questions. Thanks for stopping by.