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An analysis of diamonds from Earth's distant past has revealed the presence of volatile gases crucial for life.
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Internet users this week were shocked to discover that the card has a secret digit that is hiding in plain sight.
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Scientists have determined that there is 1,000 times more diamond beneath our feet than previously thought.
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A long-running mystery concerning an unexplained glow in parts of the night sky has finally been solved.
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A meteorite that crashed in the Nubian Desert has offered a glimpse of our solar system's earliest days.
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A tiny diamond has been found to contain a type of mineral that has, until now, never been seen in nature.
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The gas giant is home to one of the most remarkable weather events found anywhere in the solar system.
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An 'impossibly rare' violet diamond has been found within the depths of Australia’s remote Argyle mine.
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A monstrous diamond, the second largest ever discovered, has been dug up at a mine in Africa.
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A strange chunk of rock containing 30,000 individual diamonds has been unearthed in a Russian mine.
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Long lost jewelery that belonged to the best-selling novelist has been found in a secret lockbox.
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A rare and highly valuable blue diamond has been found in South Africa's famous Cullinan mine.
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A new discovery has opened up the possibility of a diamond rush in the world's coldest continent.