Lot 90. An impressive 51.06 carats, VS1 clarity cut-cornered square modified brilliant-cut fancy intense yellow diamond ring. Estimate $1,300,000 – $1,800,000. Photo Christie's Image Ltd 2016.

Set with a cut-cornered square modified brilliant-cut fancy intense yellow diamond, weighing approximately 51.06 carats, ring size 6, mounted in 18k gold

Accompanied by report no. 14460353 dated 28 August 2015 from the GIA Gemological Institute of America stating that the diamond is fancy intense yellow, natural color, VS1 clarity

Christie's. MAGNIFICENT JEWELS & THE CULLINAN DREAM, 9 June 2016, New York, Rockefeller Plaza