The Woyie River diamond is also the third largest gemstone to be discovered in Africa after the Cullinan and Excelsior diamond. The diamond ended up being cut and polished into thirty smaller colourless diamonds. The rough diamond weighed an estimated The Star of Sierra Leone remains to be the fourth-largest gem-quality diamond and one of the largest alluvial mining diamonds ever to be found.
In , the diamond was presented to the King of Thailand after it took specialists a few years to cut and polish. Today, the largest finished diamond is owned by the Royal Family of Thailand. The beautiful diamond weighed carats and was cut into 13 smaller pieces; each diamond weighed On the list of fascinating gemstones the Jonker diamond remains the 16th largest emerald cut, D colour diamond in the world.
From the magical Cullinan to the breathtakingly beautiful Jonker, nature keeps surprising us with the best artwork that was created billions of years ago.
Book your tour here. Great news, we've signed you up. Sorry, we weren't able to sign you up. Please check your details, and try again. Top 8 largest diamonds in the world. The Cullinan diamond was polished into nine large stones and ninety-six smaller stones. The Excelsior diamond. The Star of Sierra Leone is the largest alluvial diamond ever found: every larger gem has been recovered from a primary deposit.
The carat Lesotho Legend was discovered By Gem Diamonds at the Lestseng Mine in South Africa, which is another diamond mine that is famous for the size and quality of the diamonds it produces. The mine is 10, feet above sea level. In , a young girl discovered something extraordinary in the mine tailings of the MIBA Diamond Mine in the Democratic Republic of the Congo: a fancy deep brownish yellow diamond weighing carats. The diamond was cut into an unusual elongated triangular drop weighing It also has exceptional color and clarity.
Will it produce a larger cut gem than the De Grisogono must think so. The largest cut gem is a There was an attempt in November to steal the collection but the Metropolitan Police discovered the plot and arrested the robbers before their escape. The failed heist is the subject of the true-crime book Diamond Geezers. At the time, it was the largest alluvial diamond ever found. The rough diamond has a smooth cleavage face The rough diamond was displayed at the British Industries Fair in May The largest gem cut from the rough diamond is a D-color VVS2-clarity The emerald-cut diamond was owned by arts patron Florence Gould.
It was cut into a In , the diamond was presented to the King of Thailand. Because brown-hued diamonds are valued less than colorless gems, the Golden Jubilee is probably less expensive than the Cullinan I. The Excelsior Diamond When the carat rough Excelsior diamond was discovered at the Jagersfontein Mine in South Africa in , no one initially wanted to buy it.
The Star of Sierra Leone The And now, historic documents outlining the deal between the royals and London diamond brokers who managed the deal are being auctioned by Bonhams. Related: Queen Elizabeth II. Toggle navigation. Subscribe here to receive British Heritage Travel's print magazine! Sign up to British Heritage Travel's daily newsletter here! Read more. BHT newsletter Subscribe to our Newsletter. You May Also Like.
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