A group of 19th century coral jewellery

A group of 19th century coral jewellery
Comprising a pair of early 19th century coral cameo earpendants, one carved to depict the profile head of a classical female the other a bearded man, circa 1820, 2.50cm long; a gilt-mounted shell cameo brooch carved to depict the head profile of Zeus, the mount with stylised shell shoulders; and a graduated coral bead necklace 53.0cm long, all coral corallium rubrum,