Christie's, Hong Kong, November 2004

Lot 2127 Ruby and Diamond Ring

The oval-cut ruby weighing 1.74 carats in a circular-cut diamond cluster surround to the plain platinum hoop, ring size 6½

With report no. GRS2004-050324T dated 31 May 2004 from the GemResearch SwissLab stating that the ruby is of Burmese origin and shows no indication of thermal treatment