Jericho Diamond Mine produce a year with a value of CAN $25 million. In the first half of 2006 the mine had processed for . Jericho Diamond Mine The Jericho Diamond Mine is a dormant diamond mine located in Canada's Nunavut territory. Jericho is Nunavut’s first and only diamond mine. It is located northeast of Yellowknife, Northwest Territories and is accessible by air all year and by winter road from Yellowknife. The project was mined from 2006 to 2008, and produced of diamonds from of kimberlite mined from the open pit operation. Over $200 million was invested in the development of the Jericho
Catoca diamond mine at the average rate of US$62.23, a volume that represented about 78 percent of the amount sold by the diamond companies around the country. The note states that as a result of the processing of the ore, the company obtained a total of 7.5 million carat that permitted to establish the operational costs. In 2012 the mine produced 6.5 million carats out of 10 million metric tons of ore production. The Catoca diamond deposit occurs in a kimberlite pipe. Catoca diamond mine The Catoca diamond mine is the fourth largest diamond mine in the world, and is located in Angola.