18ct white gold diamond set pendant necklace, stamped 18k/ Au750, comprising nine conjoined heart or ruyi shapes finely studded with many small round brilliant cut diamonds, suspending a circular pendant studded with further round brilliant cut diamonds, the whole totalling 2.5ct, on an 18ct white gold fine link chain with lobster clasp, total length 39 cm, total weight 12.9gm together with valuation certificate dated 12/22