Dazzle me: the popularity of lab-grown diamonds has consequences

A handpicked article read aloud from the latest issue of The Economist. The market for lab-grown diamonds is exploding. But flooding the market with synthetic stones may damage the value of their natural counterparts. Listen to what matters most, from global politics and business to science and technology—subscribe to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.