A trio of garnet set jewels

first, a floral six pointed brooch, diameter 3.2cm pin and hook fitting, unmarked, tested as base metal, weight 5.4g; second, a pierced leaf brooch set with a central row of claw set round faceted garnets, length 7cm, pin and revolver fitting, unhallmarked, stamped '9CT', weight 4.5g; third, a pair of pearl and garnet floral cluster ear-studs, diameter 1.3cm, hinged clip fittings, unmarked, tested as 9ct gold, weight 3.9g (3)