A 5.03 carats rectangular-cut diamond ring, by Raymond Yard

Set with a rectangular-cut diamond, weighing approximately 5.03 carats, flanked on either side by a shield-shaped diamond, mounted in platinum. Signed Yard for Raymond Yard. Est. $70,000 - $100,000 - Lot sold $134,500

With report 10045154 dated 2 July 2008 from the Gemological Institute of America stating that the diamond is E color, VS1 clarity

Christie's. Jewels: The New York Sale. 22 April 2009. New York, Rockefeller Plaza www.christies.com Photo: Christie's Images Ltd 2009