A VICTORIAN SHELL CAMEO BROOCH of oval form carved with the bust portrait of a young lady wearing a

A VICTORIAN SHELL CAMEO BROOCH of oval form carved with the bust portrait of a young lady wearing a wreath in her ringlets, in an engraved ropetwist mount, unmarked, shell 2" x 1 1/2", together with an 18kt gold rope twist knot brooch, 2 1/4" long, 15.6g (2)