The combination of spread stress and large flows of metal in the LME system suggests we've just witnessed a big bear-bull battle among physical players.
The Swedish firm is fine-tuning details for a group split that will see its mining, infrastructure and natural resources business trade as a new company in 2018.
Over 50% of the proceeds will be used to fund clean water, electricity, school, medical facilities, bridges and roads, none of which are currently available in the village of Koryardu, where the diamond was found.