AN IMPRESSIVE YELLOW SAPPHIRE AND DIAMOND RING

细节
AN IMPRESSIVE YELLOW SAPPHIRE AND DIAMOND RING
Set with a cushion-cut yellow sapphire, weighing approximately 109.49 carats, to the circular-cut diamond prongs, gallery and hoop, mounted in 18k gold, ring size 6
With report 98004011 dated 19 August 2008 from the AGTA Gemological Testing Center stating that the yellow sapphire shows no indications of heating