An example is the old mine cut, which creates a squarish stone with rounded corners and a high crown (the top portion of the diamond), a style popular in the Georgian and Victorian eras.

Miners in Botswana discovered a massive ... in South Africa in 1905 and weighed 3,106 carats. The Cullinan Diamond was later cut into multiple gems that now adorn the British Crown Jewels, Fox ...

Copper gains at London-listed miner Anglo American have been offset by a sharp cut to its diamond output as demand still fails to pick up. The company’s De Beers division was left battered and ...

A SLUMP in the diamond market would create a difficult fiscal backdrop for Namibia despite the southern African country ...