Vintage hand-made sterling silver & black onyx crescent moon dangle earrings

These are a pair of hand-made vintage dangle crescent moon earrings. They are sterling silver with black onyx. I bought them in 1980 from a jewelry crafter, and I wore them almost everywhere and every day! They were one of my favorites. But it's time for somebody else to love them now. They measure 4.5" from top to bottom and 1" at the widest. They come from a smoke-free home. Thanks for looking.