The Okavango Blue Diamond, a dazzling 20.46-carat stone, is more than just a beautiful jewel-it's practically a miracle of ...

A 37.4-carat pink-and-colorless diamond found in Botswana’s Karowe mine reveals a rare two-stage formation deep within ...

Diamonds have long been symbols of luxury, love, and commitment, but beneath their dazzling exterior lies a complex ethical and environmental dilemma. Traditional mined diamonds have long been ...

A pair of diamonds that formed hundreds of kilometers deep in Earth’s malleable mantle both contain specks of materials that form in completely opposing chemical environments—a combination so unusual ...

A rare, two-coloured natural diamond has been unearthed by miners in Botswana.

Capturing a growing global trend, De Beers Group’s latest beacon launch, Desert diamonds, celebrates the sparkling ...

An 'astounding' half-pink jewel, weighing an 'astounding' 37.41 carats (7.5g), has been unearthed in Botswana.

Researchers have succeeded in creating a rare type of diamond, known as lonsdaleite or hexagonal diamond. This material, whose hardness could surpass that of conventional diamonds, opens new ...