This lovely brooch has a Victorian feel to it, but the locking c clasp tells me it's later. Gorgeous brass filagree cut out frame surrounds what may be an onyx or perhaps glass cabochon with a simulated blister pearl in the center. The black stone is a tad off center, but this is a vintage piece. Can also be worn as a pendant. Very striking.Click on photo for another view. SIZE: 1 1/2 x 1 1/4"