Coro Signed Vintage Celluloid and AB Rhinestone Clip-on Earrings

Coro signed vintage white celluloid and AB rhinestone clip-on earrings. Rivet construction on these multi-layer earrings with five flowers surrounding a center flower -- all embellished with center AB rhinestones that have lots of color. Center rhinestones are all present. I do think one of the stones was replaced in the center flower on one earring as it is a slightly different color. Really not noticeable when wearing. Clip-on backs are in very good condition with a very slight discoloration on the inside of one of them. There is also some ever so slight yellowing around the edges of some of the under layers of the flowers -- my naked eye doesn't pick it up but the camera does. These are vintage and are pre-owned and are in good condition for their age. Both are signed Coro with no copyright symbol. See photo for measurements. These are large but lightweight. Please ask if you have questions.