A new study uncovers how volatile-rich magmas propel diamond-bearing kimberlites from Earth’s depths. If you’ve ever admired a diamond, chances are it originated from a kimberlite. More than 70% of ...
The Florentine Diamond, a legendary 137-carat gem, has reemerged after being hidden for over a century. Missing since 1919, ...
According to The New York Times (1), the 137-carat Florentine Diamond — a jewel of the Habsburg dynasty thought lost, stolen ...