Set with an oval-shaped cabochon sapphire weighing 13.65 carats, to the bullet-cut diamond shoulders, mounted in 18k white gold, ring size 6¼
Signed Bulgari
Accompanied by report no. 50797 dated 5 March 2008 from the SSEF Swiss Gemmological Institute stating that the 13.65 carat sapphire is of Ceylon origin with no indications of heating