Diavik Diamond Mine This is the largest diamond ever found in North America. Diavik Diamond Mine The Diavik Diamond Mine is a diamond mine in the North Slave Region of the Northwest Territories, Canada, about northeast of Yellowknife. Diavik Diamond Mine is an industrial complex set in a remote, sub-Arctic landscape. It consists of four kimberlite pipes associated with the Lac de Gras kimberlite field and is located on an island in Lac de Gras and is informally called East Island. It is about south of the Arctic Circle. In the 2015 satellite image below, one can see the two main open pits,
Gahcho Kue Diamond Mine for the Kennady Lake area and in Dene Suline means "Place of the Big Rabbit". The area, also known for Barren-ground Caribou, has been traditionally used by Dene from Lutselk'e and the Métis of Fort Resolution. In earlier times Tli Cho (Dogrib), also Dene, people used the area as well Gahcho Kue Diamond Mine The Gahcho Kué Diamond Mine is located on the Canadian tundra in the Northwest Territories. It is situated at Kennady Lake (), in the Akaitcho Treaty 8 Territory AK claim block, which is southeast of the Snap Lake Diamond Mine and approximately east northeast of Yellowknife.