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The world's most expensive diamonds are often held by royal families, private collectors, and luxury jewelry brands. Here are a few of the most iconic diamonds and their owners or whereabouts:
1. The Koh-i-Noor: This 105.6-carat diamond is one of the world’s most famous gemstones. It’s part of the British Crown Jewels and is owned by the British monarchy, but it has a contested history and is claimed by India, Pakistan, and Afghanistan.
2. The Pink Star: Owned by Chow Tai Fook, a Hong Kong-based jewelry company, this 59.6-carat vivid pink diamond was sold in 2017 for $71.2 million at Sotheby’s Hong Kong, making it one of the most expensive diamonds ever sold.
3. The Hope Diamond: This 45.52-carat blue diamond is owned by the Smithsonian Institution in Washington, D.C., and is on display at the National Museum of Natural History. It’s estimated to be worth around $200–$350 million.
4. The Cullinan Diamond: This diamond was originally the largest rough diamond ever found, at 3,106 carats, and was cut into nine large stones and several smaller ones. The largest stone, the Great Star of Africa, is part of the British Crown Jewels, held by the British monarchy.
5. The Oppenheimer Blue: Named after its previous owner, Sir Philip Oppenheimer, this 14.62-carat blue diamond was sold in 2016 for $57.5 million. It was purchased by a private buyer whose identity remains unknown.
6. The Graff Pink: This 24.78-carat pink diamond was bought by diamond dealer Laurence Graff in 2010 for $46 million. It remains one of the most valuable pink diamonds ever sold.
7. The Regent Diamond: Originally from India, this 141-carat diamond is now in the Louvre Museum in Paris, France. It has belonged to multiple French monarchs and was once set in the crown of King Louis XV.
8. The Wittelsbach-Graff Diamond: Originally a royal gem in Bavaria and Austria, this 31.06-carat blue diamond was bought by Laurence Graff, who repolished it to enhance its brilliance.
1. The Koh-i-Noor: This 105.6-carat diamond is one of the world’s most famous gemstones. It’s part of the British Crown Jewels and is owned by the British monarchy, but it has a contested history and is claimed by India, Pakistan, and Afghanistan.
2. The Pink Star: Owned by Chow Tai Fook, a Hong Kong-based jewelry company, this 59.6-carat vivid pink diamond was sold in 2017 for $71.2 million at Sotheby’s Hong Kong, making it one of the most expensive diamonds ever sold.
3. The Hope Diamond: This 45.52-carat blue diamond is owned by the Smithsonian Institution in Washington, D.C., and is on display at the National Museum of Natural History. It’s estimated to be worth around $200–$350 million.
4. The Cullinan Diamond: This diamond was originally the largest rough diamond ever found, at 3,106 carats, and was cut into nine large stones and several smaller ones. The largest stone, the Great Star of Africa, is part of the British Crown Jewels, held by the British monarchy.
5. The Oppenheimer Blue: Named after its previous owner, Sir Philip Oppenheimer, this 14.62-carat blue diamond was sold in 2016 for $57.5 million. It was purchased by a private buyer whose identity remains unknown.
6. The Graff Pink: This 24.78-carat pink diamond was bought by diamond dealer Laurence Graff in 2010 for $46 million. It remains one of the most valuable pink diamonds ever sold.
7. The Regent Diamond: Originally from India, this 141-carat diamond is now in the Louvre Museum in Paris, France. It has belonged to multiple French monarchs and was once set in the crown of King Louis XV.
8. The Wittelsbach-Graff Diamond: Originally a royal gem in Bavaria and Austria, this 31.06-carat blue diamond was bought by Laurence Graff, who repolished it to enhance its brilliance.
