Koh-i-Noor Diamond Restitution Debate Returns During King Charles’s New York Visit
A brief comment from New York Mayor Zohran Mamdani has pushed the Koh-i-Noor Diamond back into the center of a long-running argument over colonial-era restitution. Speaking at a press conference on Wednesday before a ceremony commemorating the victims of the September 11 attack, Mamdani said he would encourage King Charles to return the diamond to India.
The remark came during the king and Queen Camilla’s visit to New York City. Mamdani and Charles later met at the ceremony itself, but Buckingham Palace declined to comment on what was discussed. Mamdani’s office did not respond to a request for comment.
The Koh-i-Noor’s history has made it one of the most contested jewels in the world. In 1850, it was given to Queen Victoria after Britain’s colonial governor-general arranged an exchange involving a treasure that had belonged to a deposed Indian leader. Historians believe the diamond originated in southern India and then changed hands over centuries through conquests across the Indian subcontinent.
At 105.6 carats, the stone is among the largest cut diamonds in the world. Its name means “mountain of light” in Persian, and for many Indians it has come to symbolize British colonial rule rather than royal splendor.
The latest comments also revived familiar voices in the restitution debate. William Dalrymple, co-author of the 2017 book Koh-I-Noor: The History of the World’s Most Infamous Diamond, told the New York Times that the stone has a long history of bringing bad luck and appeared to have become “the tripwire” for Charles’s New York trip. Priya Darsan Pattnaik, a Hindu activist who filed a lawsuit last year with the International Court of Justice seeking the diamond’s return, said she was “amazed” to hear Mamdani raise the issue.
The exchange underscores how objects tied to empire continue to carry political force far beyond the museum or the crown. In the case of the Koh-i-Noor, the question is not only where the diamond belongs, but what kind of history a nation is willing to acknowledge.
