The Wealthiest Person in All of Human History

The Navabs of Hyderabad they go back to 1700s and they had an area of land that was larger than all of England. Mir Usman Ali made Hyderabad one of the wealthiest regions of the world. He increased the production of diamonds from a region called Golkanda. When Queen Elizabeth got married this Navab gifted her a custom made necklace This was the necklace you would always see her wearing in any public occasion.