A large quantity of jewellery and costume jewellery

A large quantity of jewellery and costume jewellery, including an opal and diamond brooch, in fitted case, a lady's gold and enamel fob watch in fitted case, a cultured pearl and diamond ring, size N, a diamond-set gold quatrefoil pendant on chain, a diamond five stone ring, size M 1/2, an amethyst and seed pearl cluster ring, size N, a tiger's eye gold ring, size I 1/2, a damaged opal and diamond half hoop ring, a plain gold ring, a Mizpah gold brooch, a sapphire cluster ring, size N, a moonstone and ruby gold heart bangle, a plique a jour enamel pendant and various other items of jewellery