This is a pair of vintage clip earrings. They are not marked. The earrings have dark blue and light blue rhinestones with a faux pearl in the center. The rhinestones are all prong set. The earrings measure 1-1/8 inches in diameter. The earrings are in good condition but I did notice a spot of missing nacre on the top of one pearl. I only noticed it when looking at it through a magnifier. The earrings have not been cleaned or polished. Please let me know if you have any questions. Thanks for stopping by.