Set with a sugarloaf cabochon alexandrite weighing 10.87 carats, to the pavé-set alexandrite surround and hoop, mounted in platinum, ring size 10½
Accompanied by report no. 0803699 dated 13 March 2008 from the Gübelin Gemmological Laboratory stating that the 10.87 carat alexandrite is a natural chrysoberyl of Brazil origin, colour change in daylight: blue-green, in incandescent light: purple