A group of gem-set jewellery

A group of gem-set jewellery, comprising: a brooch designed as a basket of flowers, set with rubies, sapphires, emeralds and simulant diamonds; a gold pendant set with circular-cut sapphires; a ring set with princess- and brilliant-cut diamonds, British hallmarks for 9ct white gold; a citrine and diamond cluster ring in 18ct gold, British hallmarks; and four other 9ct gold rings, sizes J-T1/2