The largest cut diamond known to exist, weighing 555.55 carats, sold for £3.2 million (US$4.3 million) at a Sotheby’s single-lot online sale that closed Wednesday.

Graff Unveils the Largest Square Emerald Cut Diamond in the World. After more than 18 months spent analyzing, cutting, and polishing, Graff has revealed the 302. From. To. Message. SEND.

A 555.55-carat diamond believed to have its origins in outer space, is being seen for the first time in more than 20 years before it goes up for sale next month.

The Millennium Star Diamond is the second-largest colorless stone with the highest color rating of D in the world. It was bought by the major diamond mining and retail consortium De Beers and cut ...

The diamond is the largest discovered since the Cullinan Diamond was unearthed in South Africa in 1905. At 3,106 carats, it was later cut into gems, some of which were used for the British Crown ...

It was sent to Asscher of Amsterdam in 1908 and cut into nine large stones and 96 smaller pieces. According to the Royal Asscher, the largest of the stones was purchased by South Africa’s Transvaal ...

The largest, named Cullinan I, it is the largest clear cut diamond in the world at 530.4 carats, and is mounted in the head of the Sovereign's Sceptre with Cross.

THE LARGEST DIAMOND EVER CUT IN THIS COUNTRY. Share full article. Nov. 23, 1884. Credit... The New York Times Archives. See the article in its original context from November 23, 1884, Page 3 Buy ...

The 2,492-carat diamond stone is the second-biggest ever discovered in a mine. ... The famous Cullinan was 3,106 carats and was cut into gems, some of which form part of the British Crown Jewels.

A 2,492-carat diamond was unearthed at Botswana's famed Karowe mine this week by Canada's Lucara Diamond, one of the largest stones ever. Lucara Diamond, in a news release Wednesday, said the ...

The diamond, which has yet to be named, is the second-largest to be discovered since the 3,106-carat Cullinan Diamond was found 119 years ago in South Africa in 1905, CNN reported.

A 2,492-carat stone unearthed in Botswana is the second-largest diamond ever found in the world and the biggest ever recovered in the African nation, according to the Botswanan government.