Vintage Coro Circle Sphere Earrings

Vintage Coro pearl "stone", gold colour, clip earrings. Coro made jewlery between 1901-1979. All stones seem intact. See photos. This piece belonged to my grandmother. It was collected prior to her estate sale and may be over 50 years old. If you have any questions, please ask. Although there is a backing card noting brand name, I can not guarantee authenticity.