A 19th century gold mourning ring

A 19th century gold mourning ring, set with an old cushion-shaped diamond within black enamel border and the words 'IN MEMORY OF' on black enamel around the yellow gold shank. With description to the interior dated 1854 and London marks for 18ct and 1854. Size M. A yellow gold ring set with turquoise cabochons, size N 1/2. A 19th century gold ring, set with four turquoise cabochons. Birmingham marks for 9ct and 1866. Size M. A gold bar brooch, set with an enamel parrot and a pearl in yellow gold. A gold brooch for the Lancashire Fusiliers. An aventurine quartz necklace on fine link gold chain, and a turquoise cabochon necklace on fine link gold neck chain.