Controversial history of British crown jewels and their exclusion from King Charles' coronation.

The Koh-i-Noor diamond, which was taken from India during British colonial rule, will be kept out of sight during King Charles III’s coronation. India, Pakistan, Bangladesh, and Afghanistan have all demanded its return. The Cullinan Diamond, the largest gem-quality colorless diamond ever found, is also part of the British crown jewels and has a history tied to colonialism and violence in South Africa. Many South Africans want the Cullinan stones returned, but the British government maintains ownership.