The Canadian miner joined forces with Eagle Geosciences.

The program in Sierra Leone traces the route of diamonds dug up by small miners in the country.

The world’s biggest producer is wrestling with the way it sells diamonds after a disastrous year for the companies that cut, polish and trade the world’s gems.

The miner expects to see production of rough diamonds drop from 17 million carats last year to 12-14 million in 2020 as a result.

Risk consultancy Verisk Maplecroft foresees as many as 75 countries having to deal with soaring public rage over a variety of topics, including economic inequality.

The Perth Mint issued a coin that has nearly three carats of vivid intense pink diamonds.