Vintage 1950s Signed Nettie Rosenstein Cabochon Faux-Coral Pierced Earrings

1950s round goldtone light pink almost white faux-coral cabochon pierced clip back earrings. Marked "Nettie Rosenstein." Measure: 7/8 inches across. Condition: Fronts are in great shape. There is some wear to the backs and these have been modified from a clip back to pierced. It shouldn't be too hard to revert them back to pierced earrings if you wanted to, since the clips are still present.