A garnet ring stamped '18ct' together with a garnet

A garnet ring stamped '18ct' together with a garnet brooch and another, the navette form ring head set with round cut pyrope garnets, low gallery and carved scrolling shoulders, plain shank size J, tests for 18ct gold; also a brooch set with similar garnets of open scrolling form, circa 1900, width 3.5cm; and a triple bar brooch of similar era, with a floral spray set with seed pearls and coloured gems possibly a chrysoberyl and two pink tourmalines, yellow metal stamped '9ct', length 4.2cm (3)