A yellow and white diamond set necklace, the scrolled ribbon form centrepiece pave set with yellow and white brilliant-cut diamonds, with pierced fretwork back, to a polished tapered bowed-link back chain, mounted in yellow and white precious metal, clasp stamped ‘750’, with two additional necklace links included, the diamonds are untested for natural colour, necklace length approximately 38cm, centrepiece width 10cm. £2500-3000