A collection of three stickpins

A collection of three stickpins, comprising: a Victorian stickpin suspending a pendant designed as an owl set with rubies and diamond, in silver and gold, length 6.7cm, case; a pearl and diamond stickpin, the finial designed as a cluster, in silver and gold, pearl untested, length 7.1cm, case; and a pearl and diamond stickpin, suspending a pendant designed as an acorn, in silver and gold, pearl untested, length 5.4cm