A gold mounted shell cameo

A gold mounted shell cameo, the cushion shaped cameo depicting, probably depicting Athena, Arachne, and the weaving competition, in white to a pale brown ground, rub set to a plain frame, tested as approximately 9ct gold, with 'C' catch and metal pin and safety chain, 12.46g, together with gold mounted shell cameo, depicting the profile of a lady, rub set to a plain frame with twisted wire border, with pin and roller catch, tested as approximately 9ct gold, 28.25g, and an unmounted shell cameo depicting a pastoral scene (3)
Sold for £170