How the diamond industry lost its sparkle

In 1873, Ohio senator John Sherman quietly helped pass a law that stopped Americans from turning silver into official US money. The consequences were huge: years of economic pain and political turmoil that earned it the nickname “the Crime of 1873”. Pulitzer Prize-winning author ...  Show more

He was the bruiser of Wall Street. In the early noughties, New York attorney-general Eliot Spitzer took it upon himself to expose the lies of stock analysts during the dotcom bubble. His crusade blindsided the bankers and made him one of America's most popular politicians. People ...  Show more

A few years ago you could have assumed all diamonds had been dug out of the ground – but now it’s true that some of them have been created, at unbelievably high temperatures, in just a matter of weeks. In the first of two Business Daily programmes about the evolving diamond marke ...  Show more

Diamond output by the mining giant De Beers is down 23% this quarter. Demand is slowing as a bounce from the coronavirus pandemic wears off and synthetic diamonds eat into market share. Today on the show, we try to understand the market for diamonds. Also, we go short Charles ...

When is a diamond really a diamond? When it’s been formed miles underground a billion years ago, or when has it been created in a laboratory, under temperatures close to the heat of the sun? The answer is – both are true. They look and behave exactly the same, but they are very d ...  Show more

India's massive diamond industry is grappling with a prolonged crisis. Western sanctions on big miner Russia, inflation in the US and a downturn in China have hit the industry which cuts and polishes nine of ten diamonds in the world. Exports from the world's top diamond expor ...