Queen's Crown Diamond Price

The diamond on the crown of the royal queen's head is worth millions if not millions. Sometimes if the kingdom is very big, it is worth more than the small kingdoms because of the diamond. It is produced in a very expensive way and today these diamonds are lying in the most expensive museum in the world, which used to be the crowns of the heads of the old kingdoms, like the Mughal diamond of the Mughals is lying in the famous British Museum.