Afterward, he decided to venture out and explore other American locales ... rocks was a 7.46-carat brown diamond. Round and deep chocolate-y brown, the diamond is about the size of a gumdrop ...

Anglo American, the $30.7 billion ... “A Lightbox highest quality two carat lab-grown diamond now retails for around just 10 per cent of an equivalent size and quality natural diamond.

Since De Beers, the world’s leading diamond company ... In the face of growing competition, the price of a ring-size single-carat stone has fallen by 37% over the past six years.

Though Lucara did not reveal the stone's gem quality, Reuters reported its size would make it the second-largest diamond unearthed to date, after the 3,106-carat Cullinan Diamond, which was ...

Anglo American AAL3.49%increase; green up pointing triangle wrote down the value of its embattled De Beers diamond business by another $2.9 billion as it seeks to ready the division for disposal a ...

In a sea of jewels, one particular stone has been stealing the show. A rare 10-carat Mediterranean blue diamond from South Africa was on display in an exhibit featuring $100 million worth of the ...

Arkansas State Parks The 7.46-carat diamond Navas discovered bears a deep brown color, is the size of an average gumdrop candy and is round like a marble, according to the park. After finding the ...

A French tourist found a 7.46-carat diamond ... had discovered a brown diamond. According to Arkansas State Parks, Navas' diamond is rounded like a marble and about the size of a candy gumdrop.