Diamond complex – one of the economy sectors, the kept potential of the expanded reproduction in the conditions of crisis. Russia, along with the republic of South Africa, Australia, Zaire, Botswana, Angola and Namibia is included into number of seven largest diamond-mining countries of the world and takes the second place in the world on volume of extraction of diamonds, being the world leader on stocks of diamond raw materials. Reserves of increase of efficiency at the separate enterprises and branch as a whole are revealed. Problems of strengthening of position of object of research on internal and a foreign market are defined.
