Diamond miner Alrosa's output down 16%

[caption id="attachment_791835" align="aligncenter" width="600"] Rough diamonds at the Mirny Sorting Center, Republic of Sakha, Russia. Source: ALROSA.[/caption] Russia-owned diamond miner Alrosa said Monday its second-quarter output dipped 16% year-on-year, to 8 million carats mainly due to scheduled repair works and lower...