Christie's, Geneva, May 2005

Lot 133 An Emarald and Diamond Ring

The rectangular-cut emerald weighing 6.79 carats to the baguette-cut diamond shoulders and plain 18k gold hoop, ring size 6.

With report no. GRS2001-05015 dated 3 May 2001 from the GRS Gem Research Swisslab stating that the emerald is of Columbian origin, minor clarity enhancement