Rare Pink Diamonds Luring More Chinese Buyers

Sept. 20 (Bloomberg) -- Rio Tinto Group, the world's second-biggest mining company, says customers from emerging markets are boosting growth at its pink-diamond business as they begin appreciating the rarity of the colored gems. Rio Tinto is selling 75 colored diamonds from its Argyle mine in Western Australia at a private sale in Hong Kong. (Source: Bloomberg)
Mila Kunis Helps Miner Become Top Emerald Producer
53:13 - Gemfields CEO Ian Harebottle discusses the gemstone business with Bloomberg's Pimm Fox on "Taking Stock." (Source: Bloomberg)
  • Redfin CEO: How Apple Watch Will Change My Business
  • Is OrangeTheory the Next Big Thing in Fitness Data?
  • Behind the Documentary 'All Eyes and Ears'