This is a pair of vintage clip earrings. The earrings are not marked. They have a black navette rhinestone in the center surrounded by round clear rhinestones. All of the rhinestones are prong set. The earrings measure 7/8 of an inch long. The rhinestones are all bright and clear. My pictures could not capture their brightness properly. The earrings are in good condition but may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.