6 mai 2014
A Golconda unmonted diamond
An unmonted diamond. Photo Christie's Image Ltd 2014 An unmounted brilliant-cut diamond weighing 23.76 carats. Estimate HK$30,500,000 – HK$50,000,000 ($3,953,312 - $6,480,840) Accompanied by report no. 1152749844 dated 10 December 2013 from the Gemological...