A diamond-set gold necklace and bracelet by Van Cleef & Arpels
A diamond-set gold necklace and bracelet by Van Cleef & Arpels, c1980, formed with tricolour gold rectangular links, the centre sections set with round brilliant-cut diamonds, each with French control mark, signed and with maker's mark for Mathon, necklace 35cm long, 11.5cm inner diameter, inventory number B404 A12, bracelet 17.5cm long, inventory number B2313 A15