What is the Koh-i-noor, the gemstone once worn by Indian and Persian royalty?

Koh-i-Noor diamond: The 'painful' history of 'cursed' gem snubbed by Camilla, Royal, News

The True Story of the Koh-i-Noor Diamond—and Why the British Won't Give It Back, History

What is the Koh-i-noor, the gemstone once worn by Indian and Persian royalty ?

India claims the Koh-i-Noor diamond, the jewel of Queen Elizabeth's crown, International

Diamond Hall of Fame: The Story Behind the Koh-I-Noor Diamond

British Lawmaker Says It's Time for the Legendary 'Koh-i-Noor' Diamond to Be Returned to India

Koh-i-Noor: Dalrymple, William, Anand, Anita: 9781408888827: : Books

What is the Koh-i-noor, the gemstone once worn by Indian and Persian royalty ?

Koh-i-Noor diamond,186 carats,re-cut oval stellar brilliant,108.93 carats,part of the British Crown Jewels