Lovely signed CORO necklace features a traditional design with crystal clear rhinestones including chatons and baguettes. This likely dates from the late 1940's or early 1950's. It is signed CORO in script on the reverse with no copyright symbol. There does appear to be a design patent number but I cannot make it out.
This measures about 18 1/2 inches long and condition is good overall with some minor wear to the plating on the chain. The central part of the necklace does not show wear. This is a gorgeous and very wearable classic.