Yakutia diamonds of an ancient volcano.

On one of the Yakut deposits were discovered by prospectors once three major dimensions of the diamond . The cost of the largest of them , according to preliminary estimates, accounts for almost one and a half million dollars. A diamond the size of a walnut plan to auction and, in all likelihood, this amount there will increase significantly.Precious stones of this size rarely found in deposits of Yakutia: no more than 15 units per year . Therefore, production of three identical units in the same time - the high-profile events . First , the most pure rock has become the object of pursuit of many collectors . Two other large fragment of the diamond is likely to be divided into parts. They are allowed to attend the proceedings as diamonds and diamond parts for various machinery and high-tech machines.Diamonds have always attracted considerable interest jewelers , collectors and designers, is usually mined in kimberlite pipes - ancient volcanic vents . Precious stones were formed there under the influence of high temperatures and great pressure within the earth's crust centuries ago.The share of Russia , as we know , only accounts for about 25 % of mined diamonds all over the planet. It is possible that the Yakut miners again and again surprise the world with new unusual finds.