Koh-i-Noor Koh-i-Noor The Koh-i-Noor (; ), also spelt Kohinoor and Koh-i-Nur, is one of the largest cut diamonds in the world, weighing , and part of the British Crown Jewels. The diamond was originally owned by the Kakatiya dynasty. Probably mined in Golconda, India, there is no record of its original weight, but the earliest well-attested weight is 186 old carats (191 metric carats or 38.2 g). Koh-i-Noor is Persian for "Mountain of Light"; it has been known by this name since the 18th century. It changed hands between various factions in modern-day India, Pakistan, Iran, and Afghanistan, until being ceded
Crown Jewels of the United Kingdom Crown Jewels of the United Kingdom The Crown Jewels of the United Kingdom, originally the Crown Jewels of England, are 140 royal ceremonial objects kept in the Tower of London, which include the regalia and vestments worn by British kings and queens at their coronations. Symbols of 800 years of monarchy, the coronation regalia are the only working set in Europe – other present-day monarchies have abandoned coronations in favour of secular ceremonies – and the collection is the most historically complete of any regalia in the world. Objects used to invest and crown the monarch variously denote his or