Russian diamonds, United Selling Organization, Moscow, Russia. Source ALROSA, used with permission.


   October 30, 2018














   April 16, 2017 (updated)


   April 4, 2017 (updated)

   January 5, 2017 (updated)


   August 18, 2014

   October 14, 2014

   July 8, 2014 (updated)



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