Top 10 Largest Diamonds in the World found in this century
To sum up, these are the ten Largest Diamonds in the World found in this century. Can we expect an even more groundbreaking finding to surpass them shortly? All we can do is wait for the outcome.
1. the 1,758-carat Sewelô diamond
The Lucara Karowe diamond mine in Botswana found the largest Diamond ever discovered in April 2019, making it the second-biggest diamond in history. At an impressive 1,758 carats, it was known as The Sewelô. It was the second largest diamond in the world, behind the 3,107-carat Cullinan Diamond found in South Africa over a hundred years ago.
Since The Sewelô was an entirely new type of diamond, that is the extent to which they are comparable. A thin carbon layer gave the tennis ball-sized stone a frosty-grey look and concealed the promise. Its name means “rare find” in the native Setswana language.
It was reportedly sold to Louis Vuitton “for millions” in early 2020, and this most unusual diamond stunned many in the industry. Known primarily for its logo-adorned leather items, the illustrious French company has acquired its first significant stone. The diamond cutter and polisher who worked on the stone and the mining business that found it are teaming with Louis Vuitton to produce an undiscovered collection of diamonds.
2. A gem from Karowe, Botswana, weighing 1,174 carats
Like many of the other stones featured here, the gem in second place was found in June 2021 by mining company Lucara Diamond Corporation in Botswana’s Karowe mine. This rough diamond, which weighs 1,174 carats, is thought to be the third- largest diamond ever discovered—or, if the experts are to be believed—even more prominent.
Lucara believes this record-breaking rock to be part of an even Largest Diamond that is still out of reach of the miners. It was discovered simultaneously with multiple other notable diamonds, including rocks weighing 67, 86, 88, and 148 carats.
According to Lucara chief executive Eira Thomas, the 1,174-carat diamond is impressive in size and has a beautiful color. Thomas predicts that the mine will generate enormous top-color diamonds. This miner has partnered with the Belgian diamond cutter HB Antwerp to turn this raw gem into polished stones of great value.
3. Lesedi La Rona, a diamond with 1,109 carats
A watershed event occurred in 2015 when the Lesedi La Rona was uncovered at Botswana’s Lucara Karowe mine. With an impressive weight of 1,109 carats, it instantly became the largest diamond of gem quality found since the Cullinan Diamond in 1905. The fact that it is a Type IIa diamond, which accounts for less than 1% of all diamonds, is even more shocking. Type IIa diamonds are the purest form of diamonds chemically; the thought of cutting and polishing such a magnificent stone was thrilling in and of itself.
Laurence Graff, a famous London diamantaire, paid $53 million for the Lesedi La Rona, so it must have gone to the proper people. Among the 67 diamonds revealed by the 18-month cutting and polishing of the 1,109-carat Lesedi La Rona was the historic 302.37-carat Graff Lesedi La Rona, the largest diamond ever certified by the GIA for highest color and clarity and the largest square emerald cut diamond in the world. Mr. Graff has acquired more important diamonds than any other jeweler in his lifetime.
4. A gem from Jwaneng, Botswana, weighing 1,098.3 carats
The discovery of a diamond weighing 1,098.3 carats made June 2021 an unforgettable month at the Jwaneng diamond mine in Botswana. Debswana, a partnership between the Botswanan government and diamond producer De Beers Group, discovered the significant rock.
The rock was formerly believed to be the third-largest diamond ever found upon its discovery, but a 1,174-carat find 400km north took that distinction away a week later. The nearly three-inch-long, two-inch-wide, and one-inch-thick diamond is still the most significant find in Debswana’s fifty-year history, even though some of its thunder was stolen.
The last record-breaking stone was found in 1993 and measured only 466 carats, less than half of this. Debswana has spent substantially on cutting-edge equipment that will facilitate the identification of big diamonds and their safe retrieval from depths without shattering them; the company claims it intends to discover other enormous gems in the future.
5. a diamond from Karowe, Botswana, weighing 998 carats
Miners at Botswana’s renowned Karowe diamond mine made another remarkable discovery in November 2020 while a global pandemic still gripped the globe. This time, a brilliant 998-carat rough diamond of highly high white color was unearthed from the mine’s depths by the Lucara Diamond Corporation.
The rock was 67 mm by 49 mm by 45 mm for those good with numbers. It was a fantastic discovery that rounded out the mine’s prosperous year. More than 30 diamonds weighing 100 carats or more and ten more over 200 carats were discovered at Karowe in 2020, along with a 549-carat diamond. The 998-carat gem was formerly the largest known gemstone, but that title was quickly revoked. Lucara said that slicing it up into smaller gems was its fate.
6. The Lesotho Legend, a 910-carat jewel
Consistently, the Letšeng mine in Lesotho, a Southern African kingdom, and the Karowe mine in Botswana produce some of the world’s finest diamonds. A 910-carat rough diamond, the size of two golf balls, was unveiled in 2018 by the mine’s owner, Gem Diamonds, marking the company’s most significant diamond find. A top D diamond of Type IIa clarity, the enormous gem was dubbed the Lesotho Legend and is considered one of the world’s most exquisite and priceless gems. French jeweler Van Cleef & Arpels paid $40 million for the Largest Diamonds that same year.
The Antwerp-based diamond cutter Diamcad worked with the jeweller to cut the rough stone into 67 diamonds, weighing a combined 441.75 carats; the diamond lost over 50% of its initial weight during cutting. Legend of Diamonds, a 25-piece high jewelry series, debuted in 2022 and featured the resultant diamonds. The most enormous stones are a 51.14-carat emerald cut and an oval stone weighing 79.35 carats.
7. The Constellation, weighing 813 carats I
A second massive rough diamond was found in Botswana in 2015, capping off a fantastic year for Lucara, the Canadian diamond business that controls the Karowe mine. Like the Lesotho Legend and the Lesedi La Rona, this 813-carat diamond was called The Constellation and an extraordinarily pure Type IIa diamond.
The gem was sold to Nemesis International of Dubai in 2016, and nobody knew what happened to it until 2019 when, at the Dubai Diamond Conference, Nemesis unveiled a breathtaking 313-carat emerald-cut diamond.
While introducing the newly christened Constellation I diamond, Nemesis boasted that it was the first significant stone to be cut and polished in the United Arab Emirates and the largest D-color Largest Diamonds ever graded by the Gemological Institute.
8. The Peace Diamond, weighing 709 carats
The Peace Diamond is the most fortunate find of the fifteen jewels we considered. Pastor Emmanuel Momoh hired a crew of artisanal diggers 2017 who hit it rich in the remote Sierra Leonean village of Koryardu, where the lack of infrastructure—including water and power—made diamond mining an essential means of subsistence.
While sorting through the silt and sand in a murky mining pool, one of the workers stumbled upon an enormous diamond, the authenticity of which was doubted by everyone. After the authenticity of the 709-carat yellow diamond—2.5 inches broad and 1 inch deep—was verified, the pastor forwent offers to have the gem smuggled out of Sierra Leone instead turned it up to the authorities.
Seizing the opportunity to end years of unethical mining activities in Sierra Leone, the government announced promising to sell the diamond and any subsequent ones through legal and transparent means. When jeweler and diamantaire Laurence Graff paid $6.5 million for the 709-carat stone in December 2017, the Peace Diamond was christened since a percentage of the sale’s profits would go towards helping the miners’ community.
9. A diamond with 603 carats, the Lesotho Promise
Despite being eight times smaller than the UK, Lesotho is renowned for producing vast, high-quality Largest Diamonds. A 603-carat diamond, remarkable in size, top D color, and Type IIa, was discovered at Gem Diamonds’ Letšeng mine in August 2006. It was the most significant diamond find of the century when it was found. The vessel, which Graff acquired for $12.36 million, is known as the Lesotho Promise.
It was cut and polished into 26 D Flawless diamonds, including a magnificent 76.41-carat pear-shaped diamond, by the jeweler’s cutting and polishing division, SAFDICO. Graff placed all twenty-six diamonds into one magnificent Lesotho Promise necklace.
10. Wynn’s 581-carat diamond
In 2002, a brilliant alluvial diamond measuring 581 carats was found in Brazil’s Amazon River. In 2007, Steve Wynn purchased a 230-carat pear-shaped diamond that had been painstakingly cut and polished in Antwerp. The Largest Diamonds had an exquisite H color and VS1 clarity. Wynn supposedly has the gem set in a magnificent Cartier diamond necklace; he is responsible for designing several famous casinos in Las Vegas. There was a hint of controversy about this massive stone in 2012.
The jewelry allegedly had an unsuccessful auction in 2011, according to court papers submitted in February of that year, and according to Los Angeles diamond dealer Diane Breitman, aka the Queen of Diamonds, a Texan named Brett Stettner had agreed to pay $23.5 million for Wynn’s eponymous diamond. Wynn had requested Breitman to sell the diamond at a private auction in Las Vegas.
The Queen of Diamonds attempted to sue Wynn for what she believed to be her missing $1 million fee after discussions broke down following the auction, and Wynn subsequently canceled the deal.
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