Britain's longest-reigning monarch, Queen Elizabeth II, passed away on Thursday at the age of 96.
After her passing, Prince Charles will succeed her as the monarch of Britain, with his second wife Camilla Parker Bowles serving as the queen consort.
The Kohinoor diamond is thought to be the most costly stone ever discovered. It was discovered in the 14th century, and once the British annexed Punjab.
The next monarch of the UK, Charles, has a second wife named Camilla Parker. In an automobile accident in 1997 in the French city of Paris, his first wife, Princess Diana, perished at the age of 36.
Even though he was married to Diana, Prince Charles had an affair on Camilla Parker.
Diana and Charles separated in 1996. Diana, the most well-liked British royal at the time, attributed her divorce on Camilla.