A stunning oval cut blue sapphire 14K yellow gold estate ring with sparkling trillion cut diamond accents. This 3.97 total carat weight natural color-changing blue sapphire emits shades of purple that is mesmerizing. Two impressive trillion cut diamonds accent the center sapphire and are set into a wide 14K yellow gold band. Trillion cut diamond sides can sometimes be seen as an eye, and this ring is certain to be the apple of the owner's. The ring is currently a size 6, and includes an accompanying GIA certificate for the center stone.