This Beautiful Victorian Pietra Dura, or Florentine Mosaic, Brooch is from the ‘Grand Tour’ days of the 19th Century. It is inset with real Turquoise, Malachite and Agates to depict flowers and leaves. On a black Agate background, it is mounted on a beautiful, ornate, swirling frame (easy to clip a safety chain on). The pin and ‘c’ clasp are all original and in Excellent Condition, as is the whole Brooch. It measures a discrete 1 1/8th inch by 7/8th.Old Code 2162.