An unmontedcoloured diamond. Photo Christie's Image Ltd 2013
The fancy intense yellow cushion-shaped diamond weighing approximately 41.59 carats. Estimate CHF950,000 – CHF1,400,000
Accompanied by report no. 2135795393 dated 23 August 2011 from the GIA Gemological Institute of America stating that the diamond is Fancy Intense Yellow colour, Internally Flawless clarity
Christie's. MAGNIFICENT JEWELS. 15 May 2013. Geneva