History is a two sided coin. Each individual has their own interpretation of past events, which is sometimes based on unfounded claims, especially if there is no written evidence or photographs to prove their claims. The Kohinoor gemstone has a story based on claims and history that can neither be proven by documents or photos.
Koh-i-Noor: Empire, Diamonds, and the Performance of British Material Culture, Journal of British Studies
The Crown Jewels, Tower of London
Gem Gawking, Science
Why India may never get its Kohinoor diamond back from the British - India Today
The Kohinoor diamond was obtained by the British Empire. Some argue it should be returned to India.
Contested Legacy: The Story of the Kohinoor Diamond
Family of Indian emperor slam 'woke' move to ban Koh-i-Noor diamond from ceremony
Which king in India was the first to get the Kohinoor diamond? Which century was it? - Quora
Who is the real owner of kohinoor diamond? - Quora
Giant diamond whose cuts adorn the Crown Jewels was formed 400 miles below the Earth surface
Queen Elizabeth II death: What will happen to Kohinoor crown now?
Koh-i-Noor by William Dalrymple and Anita Anand review – an infamous diamond and imperial bloodshed, History books
Curse of the Koh-I-Noor Diamond