The 41.28ct blue diamond unearthed at the famous Cullinan Mine, could be one of the most significant gemstones ever to be ...

A 41.82-carat South African blue diamond of ‘exceptional colour and clarity,’ from the Cullinan Mine, could sell for record ...

“Natural pink diamonds are formed deep within the earth’s crust, where extreme heat and pressure alter their molecular structure,” said Heritage’s Director of Fine Jewelry, Gina D’Onofrio. “This rare ...

A team of Chinese scientists may have cracked the secret behind the strange Canyon Diablo diamonds. Hexagonal in form rather than cubic, the process behind how these diamonds formed has, until now, ...

A rare blue diamond was discovered at South Africa’s Cullinan Mine, drawing global attention and highlighting the country’s ...

The Black Falcon weighs 612 carats and took seven years to cut because black diamonds are harder than regular gems and resist ...

A Texas man unearthed an unexpected treasure during a family trip this winter — all thanks to his sons and his wife’s Siri search. Arkansas State Parks recently shared news about the find, which was ...

GENEVA, Switzerland -- If diamonds are a girl's best friend, this one is her BEST friend forever. This stunning 8.01-carat beauty is going up for auction at Sotheby's later this month, and it could ...

Rare Carat has rewritten that story. Launched in 2016 as a simple comparison engine — said to be the “Kayak for diamonds” by Forbes — the company has grown into America’s highest-rated online jeweler ...