Dee ihe na-aga n'ihu maka paragraf a - E ji ihe dị ka dayamọnd 2,800 chọọ okpueze ahụ mma, nke kachasị ama bụ Koh-i-Noor n'etiti obe n'ihu, nke East India Company nwetara mgbe Agha Anglo-Sikh gasịrị
e nyere Eze Nwanyị Victoria na 1851, na a Turkish diamond nyere ya na 1856 site Abdülmecid m, sultan nke Ottoman Alaeze Ukwu, dị ka a ngosipụta nke ekele maka British nkwado na Crimea Agha. Koh-i-Noor ghọrọ akụkụ nke Ihe Nketa Okpueze mgbe e nyefere ya n'aka Okpueze mgbe Victoria nwụsịrị na 1901. E tinyewo ya na okpueze nke Queen Alexandra na Queen Mary tupu ebufe ya na The Queen Mother's Crown.