Jewelry Rio Tinto operates its global mine to market diamonds business throughout the COVID-19 pandemic July 28, 2020 Rio Tinto has continued to produce and market its diamonds throughout the challenges posed by the COVID-19 pandemic 0 Like1 min read108 Views Previous post Alrosa partners with US retailer to launch responsibly-created jewellery collection Next post Christie’s Geneva July sales realises $57,903,296