A diamond and gold necklace, by JAR. Photo Christie's Image Ltd 2013

Designed as a series of interlocking gold hoops inset with brilliant-cut diamond detail and enhanced at the front by nine cushion-shaped diamonds, 1983, 39.5 cm, with French assay mark for gold, in pink suede JAR pouch. Signed JAR Paris. Estimate CHF48,000 – CHF68,000

THE PROPERTY OF A LADY OF TITLE

Christie's. MAGNIFICENT JEWELS. 15 May 2013. Geneva