Sale Of Ahmad Shah’s Yellow Diamond 40 Years Ago At SBI Art Auction In Geneva

  Stripped of all his remaining powers, Ahmad Shah went into exile with his family in 1923. Ahmad Shah's apparent lack of interest in attending to the affairs of the state and poor health prompted him to leave Persia on an extended trip to Europe. He was formally deposed on 31 October 1925, when Reza Khan was proclaimed Shah by the Majlis, as Reza Shah Pahlavi. This terminated the Qajar dynasty.