18ct Sapphire & Diamond 5 Stone Carved Half Hoop Ring

18ct yellow gold five stone ring set with a central old cut diamond weighing an estimated 0.20ct with a bright blue sapphire measuring approximately 3.5mm in diameter set either side and terminating in an old cut diamond each weighing an estimated 0.10ct.  Either side of the two sapphires are a small rose cut diamond point.  Total diamond content estimated as 0.40ct.  Mounted in all 18ct yellow gold with carved gallery and claw settings.  Finger size P.  Stamped inside shank 18ct and tested to confirm.