Many a special diamond has been unearthed in Botswana, but this one is something else. A diamond split cleanly in two—one ...
Long before they’re polished and set in gold, the world’s greatest gems sleep beneath mountains, rivers, and deserts. Their origins are as captivating as their glow: volcanic depths, ocean floors, and ...
A 37.4-carat pink-and-colorless diamond found in Botswana’s Karowe mine reveals a rare two-stage formation deep within ...
Experts at a laboratory in Botswana managed by the Gemological Institute of America recently examined an extraordinary ...
Commissioned by the Russian emperor Nicholas II, the diamond-covered Winter Egg is expected to fetch $27 million when it goes ...
The centrepieces are six diamond sets representing the the peak of production from the Argyle and Diavik mines.
Queen Elizabeth owned a dazzling brooch cut from the world’s largest diamond. The Cullinan III and IV brooch has an estimated ...