Three gem-set pendants, comprising: an oval ruby and brilliant-cut diamond pendant mounted in 9ct

Three gem-set pendants, comprising: an oval ruby and brilliant-cut diamond pendant mounted in 9ct gold, length 1.8cm, Birmingham hallmarks, a 9ct gold drop-shaped pendant set with brilliant-cut diamonds, length 2.3cm, Birmingham hallmarks, and a pendant necklace centering on an emerald flower within an articulated white gold frame set with brilliant-cut diamonds, length 40cm, stamped 585 and Italy