Lot 30. Jadeite and Diamond Necklace. Estimate: HK$650,000 - 950,000 (US$83,300 - 122,000). Sold for HK$1,080,000. Photo Tiancheng International.

Composed of sixty-seven graduated jadeite beads of good translucent emerald green colour, completed by a brilliant-cut diamond-set rondelle and sphere, the diamonds together weighing approximately 1.95 carats, mounted in 18 karat white gold, length approximately 753mm.

Accompanied by Hong Kong Jade & Stone Laboratory report numbered KJ94012(1-3), dated 13 October 2016, stating that the jadeites are natural, known in the trade as 'A Jade'.