Diamond is a crystalline structure with a cubical element takes the form of the double for the construction cube with eight aspects, especially the twelve-face, and mutations occur in its composition sometimes seems a spherical shape, but the external factors that help to profile. Consists of a carbon element (only) under pressure and temperature Graham Walter and conditions unknown in the depths of the earth, and despite the fact that carbon is the main component of the graphite and coal but each properties different from the other significantly, this difference is caused by the atomic structure, but because of Alchristalah Network Diamond transparent network gloomy graphite lead where the difference in network installation to the vast difference in characteristics. It is noteworthy that the similarity in chemical composition between the diamond and graphite (coal) is what is called for international companies to experience converting carbon to diamond within the chemical processes physical complex and expensive occur at temperatures high and Dat and for long periods of time to convert carbon to form Alchristala (diamonds) and there More than a dozen types of industrial diamonds the most famous (Almazinat), which are harder than diamonds or asymptotic him in severity but not mono installation, it is not any of pure carbon is (a composite of elemental carbon with silicon known as silicon carbide). The age of the oldest existing urgent formation of the age of the Earth and the latest diamond Fmrha about 5 million years ago. Carbon is one of the most well-known material benefit from the more than 3,000 finder today. Diamond has been known since ancient times as a commercially valuable stones. The increased popularity of diamonds in the nineteenth century with the increasing global production and improvement of trade routes across the world and the entry of scientific methods in cutting, polishing and global monopoly of that item by some companies. And Diamond many physical qualities, but the best known hardness and He alone among all the material on the degree of severity of 10 \ 10 ladder scores (MOS) of the World stones (Osalbha 10 - and most vulnerable 0) sapphire second is after diamonds number 9 Alehmaalzimrd. For the system especially distracting Alduulkn crystalline diamond is the high light. For this reason, the diamond stone is of significant value in the jewelry industry as well as other industrial uses, such as the use of diamonds on top of deep wells such as water, oil and natural gas pipelines in addition to its uses in electronics, medical devices, industrial equipment and cut glass and others.
