The price of a ring-size single-carat stone has fallen by 37 per cent. To survive, luxury jewellers will have to persuade ...

Anglo American's CEO says the headwinds from lab-grown diamonds were surmountable as owner writes down $2.9 billion of De ...

These include investment in a diamond jewellery manufacturing ... detection and classification technology services. De Beers Group is committed to ‘Building Forever,’ a holistic and integrated ...

GABORONE, Botswana — (AP) — The Botswana government signed a new diamond sales agreement crucial to its economy with the De Beers mining company on Tuesday after seven years of negotiations.