Diamonds and diamond mining is being discussed for the first time in India. The rock layer caused by the deposition of alluvium for centuries along the rivers Penner, Krishna and Octa Vary diamond is known in India for at least 3,000 years, but not more than 6000 years [4. ] Jewelry becomes valuable when it is used as idols in religious empire in ancient India also has the use of diamond as a carving dating from the early history of human beings [5] [6] popularity. of diamonds has risen since the 19th century because of increased supply. Cutting and polishing techniques improved. The growth of world economy And reform and the success of the publication [7] In 1772 Otto Antoine La cow Dizier use a magnifying glass to the total solar radiation on the diamond, but the atmosphere is oxygen. Which shows that The products of combustion are only carbon dioxide. Proving that diamond is composed of carbon per year in 1797, Smithson Ten Venant (Smithson Tennant) have repeated this experiment and more. By demonstrating that burning diamond and graphite have the same composition to release gas. Smithson has to balance chemical equations of these compounds up [8] Most of the current applications of diamond jewelery, which is used in making jewelry. In this manner, the user can be traced back to the ancient times. The distribution of light in the color spectrum is a fundamental characteristic of the Cardiology gem diamond jewelery. In the 20th century, experts in the field of gem treatments have been developed to the levels of diamond and gemstone on the basis of key characteristics in value of gem 4 manner, or at known 4 C is used as the basis Indication. Diamonds carat (carat) cut (cut), color (color) and cleanliness (clarity) [9], the largest flawless diamond known as a paragon.
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