细节
AN IMPORTANT SAPPHIRE AND DIAMOND RING, BY BULGARI
Set with an oval-shaped sapphire weighing approximately 17.24 carats, flanked by shield-shaped diamonds, mounted in platinum and 18k yellow gold, ring size 5½
Signed Bulgari
Accompanied by report no. 11040001 dated 5 April 2011 from the Gübelin Gemmological Laboratory stating that the 17.24 carat sapphire is of Burma (Myanmar) origin, with no indications of heating