Almost two years to the day that he stepped down as the boss of De Beers, Bruce Cleaver sees the timing of his exit as fortuitous. “Selfishly speaking, I was lucky,” he admits. The trophy diamonds business of Anglo American is on the verge of being carved out of the FTSE 100 mining giant after more than a decade until its control.

Furthermore, the value of the business has been written down by $4.5 billion over the last two years, as diamond prices have fallen dramatically in the face of a slowdown in luxury spending and the rising prominence of lab-grown alternatives. • Anglo American sinks to loss as it seeks to offload De Beers His departure as chief executive in 2023, which was followed by a brief stint as chairman up until last year, coincided with “the top of the market”, not that he claims any prescience.

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