23 mai 2015
Two coloured diamond and diamond rings
Two coloured diamond and diamond rings. Photo Christie's Image Ltd 2015. A 3.64 carats brilliant-cut fancy pink diamond and diamond ring. Estimate HK$7,800,000 – HK$10,000,000 ($1,000,000-1,250,000) . Photo Christie's Image Ltd 2015. Set with a brilliant-cut...