Lot 1988. An unique 14.18 carats and 4.57 carats coloured diamond ring, by JAR. Estimate HK$3,200,000 – HK$5,000,000 (US$413,878 - $646,685). Photo Christie's Image Ltd 2016

The circular-cut yellowish brown diamond, weighing approximately 14.18 carats, set side-by-side with a circular-cut fancy vivid yellow diamond, weighing approximately 4.57 carats, mounted in platinum, ring size 2¼, with French assay mark for platinum, in pink leather JAR case; Signed JAR, Paris

Accompanied by report no. 16925515 dated 31 March 2008 from the GIA Gemological Institute of America stating that the 4.57 carat diamond is fancy vivid yellow colour, SI1 clarity

Please note that the report is more than 5 years old and might require an update

Christie's. HONG KONG MAGNIFICENT JEWELS, 31 May 2016, Convention Hall