A 5.10 carats pear-shaped diamond ring, by Harry Winston. Estimate $170,000 – $220,000. Photo Christie's Image Ltd 2015.

Set with a pear-shaped diamond, weighing approximately 5.10 carats, flanked on either side by a tapered baguette-cut diamond, mounted in platinum, in a Harry Winston black suede box. With maker's mark for Harry Winston

With report 14489456 dated 30 June 2005 from the Gemological Institute of America stating that the diamond is D color, VVS2 clarity

Property of a Midwest Collector

Please note that the report is over five years old and may require an update.

Christie's. MAGNIFICENT JEWELS, 14 April 2015, New York, Rockefeller Plaza