Lot 168. 10.33 carat G colour, VS2 clarity diamond ring. Estimate: HK$3,200,000 - 4,200,000 (US$410,000 - 538,500). Sold for HK$3,840,000. Photo Tiancheng International.

Simply set with a brilliant-cut diamond weighing 10.33 carats, mounted in platinum. Ring size: 5½

Accompanied by GIA report numbered 2224429051, dated 9 May 2016, stating that the 10.33 carat diamond is G colour, VS2 clarity.

Tiancheng International. AUTUMN AUCTION 2016, JEWELLERY AND JADEITE