A diamond-set gold collar necklace by Van Cleef & Arpels
A diamond-set gold collar necklace by Van Cleef & Arpels, of openwork design and formed with figure-of-eight polished gold links, the centre section set with trefoils of round brilliant-cut diamonds, signed VCA, inventory number B4640 C93 A4, French control mark, approximate total diamond weight 3.20cts, 37cm long, 11cm inner diameter, 101g