Diamond Knowledge

Primary diamond is deep in the ground outside the office (130-180Km) high temperature (900-1300 ℃) high pressure (45-60) × 108Pa formed under the crystal, they are stored in kimberlite or eclogite, which was formed in considerable long. K...

Will flash the jewelry, known as flash-based jewelry, it has a relatively strong refractive effect. This effect was asked how the process out? Up kind of refraction is a mechanical tool (cutters are inlaid with diamond) through high-speed cu...

1 about 40 million years ago, almost as large as the Earth ages of diamonds has been in Western Australia Geological found. The scientists of the world we live provides an important clue, will help fill the earth in geological dating of the...

1, barbarous said: rob marriage is said to be the ancient interpretation of the results, when the man robbed the women of other tribes gave her to wear shackles. After many years of evolution, the yoke into engagement, wedding rings, men to...

1. "Cullinan" (Cullinan). January 21, 1905 Puliemier mines found in South Africa. It is pure and transparent, with a light blue color, weight of 3106 kt. Was later converted into nine large diamonds and 96 smaller diamonds. The largest one i...

"Hearts and Arrows" cut is the name used in commercial publicity, issued by the relevant standards bodies, and no such title. With "Hearts and Arrows" diamond effect is the table size diamond and pavilion depth control within the specified s...

Diamond is the top stones, which marks the top business, top achievements. People to have a diamond as a sign of success. Most successful people favor of the diamond. Star Diamond found in South Africa in 1869, the original stone weight 83.5...

Mineralogy of diamonds called the diamond. It is widely recognized as one of the seven precious stones, and the "king of precious stones," the name. Based on the present incomplete statistics, the weight of original stone size, in turn intro...

The reason why diamonds are human beings known as the "king of gems", and become the most expensive gem varieties, in addition to and the quality of the diamond itself, the charismatic, but also with the detection of diamond mines and proces...

Diamonds are formed deep in the ground described as hysterical hundreds of kilometers by the original geological layer of carbon to heat, pressure melting crystal, most of the original diamond mine attached to mica peridotite, in 100 million...