A black diamond demi-parure

A black diamond demi-parure, comprising: a pendant neckalce and a pair of earrings, each designed as a heart and arrow set with brilliant-cut diamonds of black and colourless tints, mounted in white gold, pendant length 2.4cm, chain length 44cm, earring length 1.6cm each, with clip and post fittings, all with British hallmarkf for 18ct gold

In good condition, combined gross weight 17.7 grams.