De Beers Boss on Why Diamonds are Like Selling Cars

Philippe Mellier, chief executive officer of De Beers, speaks to Bloomberg Television's Olivia Sterns about why working in the Diamond industry is like selling cars.
Mila Kunis Helps Miner Become Top Emerald Producer
20:56 - Gemfields CEO Ian Harebottle discusses the gemstone business with Bloomberg's Pimm Fox on "Taking Stock." (Source: Bloomberg)
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