Judith Jack Black Onyx? Marcasite 925 Sterling Silver Dangle Earrings As-Is

This pair of vintage Judith Jack sterling silver dangle earrings feature marcasite pave on the top ring and circle and a large dangling black ring that looks to be onyx. The have post backs. 2.625" H x 1.325" W Overall in good condition. There is a slight bent to one of the earring's tops. The top hoop has disconnected in the same place on both earrings, which leads me to believe that it is the natural place where the bottom hoop was inserted. It will need to be soldered or secured. The hoops don't easily come off and could possible be worn as is.