This lovely pin dates from around 1900. It is an Art Nouveau flower set with 30 tiny natural seed pearls; in the center is a slightly larger, prong-set pearl. The metal tests 10K gold but is not marked. On the back is a small hook that can hold a watch, locket, or fob. Or, the hook may be clipped over a chain to make a pendant. Or, the piece may be worn by itself as a pin. It is in excellent original condition with its original catch, not a safety. It measures 7/8" in diameter and weighs 3.2 grams.