A collection of single and pairs of dress links

A collection of single and pairs of dress links, including a pair of French ruby-set gold studs with black enamel surrounds, a pair of diamond and lapis lazuli mounted platinum studs and a pair of gold dog's head-mounted bloodstone gold studs, a pair of French five-sided garnet and rose-cut diamond-set small studs, a pair of French faceted crystal studs each applied with a ruby-set gold cross, a pair of seed pearl and lapis lazuli mounted gold and platinum links, a pair of cabochon sapphire-mounted frosted circular crystal disc studs with gold mounts and various others.