A 555-carat diamond with mysterious origins estimated to be billion years old has been sold for $4.5 million in cryptocurrency at a Sotheby's auction.
The diamond has baffled geologists over its origin, where it’s still not clear whether it came from outer space or was crystallized in the earth’s mantle. The diamond is characterized by its opaque black appearance with full of visible holes.
The carbonade diamond is available in only two regions on the planet, namely Brazil and the Central African Republic. However, what makes this carbonade diamond even more mysterious is the fact that it contains an array of metals, such as the titanium nitride mineral osbornite, which is commonly found in meteorites.
Sotheby's did not reveal the buyer's name, however, Richard Heart, an entrepreneur on Twitter claimed to be the anonymous owner of the diamond.
Sotheby didn’t respond to Cointelegraph’s request for comments at the time of writing.
I won the world's largest cut diamond for our #HEXican cultural heritage! It'll be called the https://t.co/mLZsmWqXG0 diamond, it weighs 555.55 carats and has 55 facets. Congratulations to all you #HEXicans with #5555 club https://t.co/mLZsmWqXG0 tattoos. Let's all win together! pic.twitter.com/37mfTGbzMe
The auction house described the enormous diamond to be a very specific type of black diamond that was created either from meteoric impacts or “an extraterrestrial origin – from supernovae explosions that formed diamond-bearing asteroids which ultimately collided with the Earth.”
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According to a report published in The Sun, Stephen Haggerty, a professor of earth and environment at Florida International University claimed
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