is set at the front of the Imperial State Crown. Now, the historic legal agreement that arranged for the cutting of the world’s largest diamond is being auctioned later this month. Bonhams is ...

Persian ruler Nadir Shah defeated Mughal Emperor Muhammad Shah, captured Delhi, and carried the Kohinoor diamond back with ...

The name Koh-i-noor means 'Mountain of Light' in Persian, and it was given by Nader Shah, the ruler of Persia, who invaded ...