Older vintage natural coral screw back earrings in 835 silver gilt. The European coral earrings feature a center coral cabochon with a halo of wired coral beads. With an overall measurement of five eighths of an inch in diameter they make a beautiful display. They are lovely with age appropriate wear. I have not cleaned or polished them. I have had them a long time intending to have them converted to pierced earrings for myself. They will make a very nice holiday gift idea for the natural coral jewelry lover on your list.