BNM129897: Fine Jewellery, clockwise from top: Art Nouveau gold locket by Jean-Baptiste Emile Dropsy (1858-1923); a moonstone, gold and enamel suite of mistletoe design, c.1890; an Edwardian aquamarine and diamond brooch; a Victorian gem set bar brooch with a ruby bug, c.1870; a late 19th century demantoid garnet and diamond dragonfly brooch / Bridgeman Images