A diamond-set white gold necklace and matching earrings by Escada

A diamond-set white gold necklace and matching earrings by Escada, the articulated plaque pendant with heart motif and set with three round brilliant-cut diamonds, with further diamonds to the sides in white gold, on a adjustable sliding clasp, the chain terminals rubover-set with round brilliant-cut diamonds, signed Escada, pendant 2cm, chain 60cm longest, with a matching pair of articulated earrings, each signed Escada, post fittings, 2.2cm high