LADIES VINTAGE PIN-10kt Gold Filigree with Pearl

This art nouveau 10kt signed pin was a great find for me! The pearl, prong-set in the middle, is simply beautiful. It is small, but perfect for this delicate pin. The entire pin is the size of a dime. I actually took a picture with the pin on top of a dime. Very small and quite dainty. It is signed "r", at least I think that is what is says. Did not spend a lot of time of researching this one. It is a very "fine" piece of jewelry, in superb condition.