A group of 19th Century jewellery, including an enamel bracelet set with a central agate; a pietra dura oval panel mounted as a bracelet; a similar ring; a floral mosaic panel necklace; various items of banded onyx jewellery, including necklace, bracelet, brooches and pendants; two lava cameo bracelets; and a Victorian brooch set with a lava cameo.