The round brilliant-cut diamond, weighing approximately 45.46 carats, in red fitted leather case.
Accompanied by report no. 6177737128 dated 8 August 2016 from the GIA Gemological Institute of America stating that the diamond is D colour, Flawless clarity, with excellent cut, excellent polish and excellent symmetry; and a Diamond Type Classification letter stating that the diamond has been determined to be Type IIa.
Christie's. Geneva Magnificent Jewels, 15 November 2016, Geneva