Mamdani Urges King Charles to Return Koh-i-Noor Diamond

New York City Mayor Zohran Mamdani has renewed calls for the return of the historic Koh-i-Noor diamond to India, saying he would encourage King Charles III to send it back if given the opportunity to speak with him directly.

Mamdani made the remarks during events linked to the royal visit to New York, where King Charles and Queen Camilla attended a memorial ceremony honoring victims of the September 11 attacks. Speaking to reporters, Mamdani said the return of the Koh-i-Noor would be a meaningful step in addressing the legacy of colonial history.

The Koh-i-Noor, meaning “Mountain of Light,” is one of the world’s most famous diamonds. It is currently part of the British Crown Jewels and is displayed at the Tower of London. The diamond has a long history, having passed through several South Asian empires before becoming part of the British royal collection in the 19th century.

• Zohran Mamdani calls for return of the Koh-i-Noor to India
• Remarks during royal visit renew debate over colonial-era artifacts
• Issue highlights ongoing discussions around heritage repatriation and historical ownership

India has repeatedly asked for the diamond to be returned since gaining independence in 1947. Indian leaders and historians argue that the gem was taken during British colonial rule after the annexation of Punjab in 1849. British authorities, however, maintain that the diamond was obtained legally under the Treaty of Lahore and have consistently rejected requests for its return.

Mamdani’s comments have once again drawn attention to the global discussion around cultural artifacts, colonial-era treasures, and heritage repatriation. Several nations, including Pakistan, Afghanistan, and Iran, have also claimed historical ties to the diamond.

Also Read: Trump Says King Charles Opposes Iran's Nuclear Weapon Ambitions

Although Mamdani later met King Charles during the memorial event, it is not clear whether the subject of the Koh-i-Noor was raised in private. Buckingham Palace has not commented on the mayor’s remarks, and Mamdani’s office has not confirmed whether the issue was discussed directly.