How much is the enigma diamond worth?

A billion-year-old black diamond, believed to be the world's largest cut diamond, has sold for £3.16m ($4.3m). Named The Enigma, the 555.55 carat gem, which weighs about the same as a banana, had been expected to fetch more than £4.4m in the online action.

Who currently owns the enigma diamond?

Dubai—The 555-carat black diamond initially dubbed “The Enigma” just sold for $4.3 million at auction. Richard Heart, founder of cryptocurrency company Hex, tweeted Wednesday that he's the one who purchased the diamond.

Has the Enigma diamond been cut?

The Enigma, the largest cut diamond ever to come to auction, went under the hammer in London on Wednesday for $4.3 million (R65 000 000) having recently gone on display for the first time.

How much was the black diamond sold for?

LONDON—The world's largest cut diamond, believed to be at least one billion years old, has sold for $4.3 million to an unidentified buyer who opted to pay with cryptocurrency, London-based auction house Sotheby's said.

What is 555 carat diamond worth?

Want to see it on more articles? Give your feedback below or email. 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.

The Enigma Black Diamond | A Rare Cosmic Wonder

Where is Enigma diamond found?

They are found in only two regions of the world—Brazil and the Central African Republic—and can grow astonishingly large. The group includes the hulking 3,167-carat Brazilian carbonado known as Sergio—the largest diamond ever found. And the Enigma itself is no small rock at nearly the size of a racquetball.

Is a black diamond real?

Black diamonds are real diamonds. Natural diamonds, Carbonados, and treated black diamonds are all found in nature. Unlike natural diamonds and Carbonados, treated black diamonds aren't naturally black, they're treated with heat to get their color.

Who owns the biggest black diamond?

Where is the Sergio diamond?

Sergio (Portuguese: Carbonado do Sérgio) was the largest carbonado and the largest rough diamond ever found. It weighed a gigantic 3,167 carats (633.4 g; 20.36 ozt) and was found above ground in Lençóis (State of Bahia, Brazil) in 1895 by Sérgio Borges de Carvalho.

What is the largest diamond ever found?

On January 25, 1905, at the Premier Mine in Pretoria, South Africa, a 3,106-carat diamond is discovered during a routine inspection by the mine's superintendent. Weighing 1.33 pounds, and christened the “Cullinan,” it was the largest diamond ever found.

Where was the 555 black diamond found?

555.55-carat black diamond thought to come from outer space : NPR. 555.55-carat black diamond thought to come from outer space Black diamonds are extremely rare, and are found naturally only in Brazil and Central Africa. The cosmic origin theory of "The Enigma" is based on carbon isotopes and high hydrogen content.

What is the largest black diamond in the world?

The rare black diamond known as 'Enigma' went under the hammer in London for £3.16 million ($4.3 million). According to Agence France Press (AFP), it's believed to be the world's largest cut diamond. The 555.55 carat, 55-faced diamond was sold at an online auction that concluded on Wednesday.

Who found black diamond?

Black diamonds were first discovered in 1840 by Brazilians. They were called carbonados. Black diamonds are found almost exclusively in Brazil and the Central African Republic. Black diamonds formed 2.6 to 3.8 billion years ago and are exceptionally rare.

Where did the enigma diamond come from?

The rare gem, which Sotheby's has dubbed "The Enigma," is believed to have come from outer space -- either created from a meteoric impact or from a "diamond-bearing" asteroid that collided with Earth.

What diamond is pink?

The majority of all pink diamonds mined come from one source in Australia, the Argyle Mine. Argyle Pink Diamonds are so expensive because of the very limited supply. A pink diamond is formed of only carbon like a white diamond, through millions of years in the kimberlite pipes of volcanoes.

Can you get Red Diamonds?

Red diamonds only exist with one colour intensity, Fancy, although their clarities can range from Flawless to Included, just like white diamonds. The largest and most flawless red diamond is the 5.11 carat Fancy Red Moussaieff Red Diamond, which has internally flawless clarity.

What is the rarest diamond?

Red diamonds are the rarest and some of the most expensive in the world. Also known as Fancy Reds, they come in a variety of shades ranging from orange-red to brownish red. Majority of the world's red diamonds come from the Argyle Diamond Mine in Australia.

How rare is a green diamond?

Diamonds with a vivid green color, like the one shown here, are very rare. There are only about 300 examples in the world above one carat in size. Vivid green diamonds above three carats are generally only seen in museums: there are perhaps 10 known in the world.

What color is the rarest diamond?

Red diamonds are the rarest of the colored diamonds, with only 20-30 existing in the entire world. They get their beautiful red color from a rare process during their formation, which changes the crystal structure of the diamond and causes light to pass through it differently than colorless diamonds.

Is black diamond rare?

Although most black diamonds on the market today are either superheated or irradiated to an almost black color, natural black diamonds do exist, though they are extremely rare. Carbonados, sometimes called “black diamonds,” are a distinct and unusual polycrystalline diamond material.

How old is The Enigma diamond?

A billion-year-old black diamond, believed to be the world's largest cut diamond, has sold for £3.16m ($4.3m). Named The Enigma, the 555.55 carat gem, which weighs about the same as a banana, had been expected to fetch more than £4.4m in the online action.

What are space diamonds?

Although diamonds on Earth are rare, extraterrestrial diamonds (diamonds formed outside of Earth) are very common. Diamonds so tiny that they contain only about 2000 carbon atoms are abundant in meteorites and some of them formed in stars before the Solar System existed.

How much did the world's largest diamond sell for?

'The Rock,' the largest white diamond ever auctioned, falls short of expectations. The largest white diamond to ever come up for auction has been sold for 21,681,000 CHF ($21.9 million) at Christie's in Geneva.

What rocks contain diamonds?

kimberlite, also called blue ground, a dark-coloured, heavy, often altered and brecciated (fragmented), intrusive igneous rock that contains diamonds in its rock matrix.

Are black diamonds worth anything?

Diamond Carat

However, when it comes to GIA certified natural black diamonds, the price can easily be $1,500-$3,000 per carat for diamonds weighing 1.00 - 3.00 carats. Meaning that a 1 carat natural black diamond ring would cost approximately $2,500 - $3,000.