Real Diamonds Are Very Sparkling
Real diamonds are very rare and expensive. Real diamonds are natural diamonds and are formed inside the earth by the natural process. This process is completed after hundreds or thousands of years under the unbelievable pressure inside the earth. The real diamonds are formed from the pure carbon. This is the main reason why the real diamonds are so rare and expensive. The real diamonds are identified by their shine and sparkling effect. This is the main reason of the popularity of reasons among the other important reasons.
But why the diamonds are so shining? The reason is their very high value of refractive index. The value of the refractive index of any material determines its ability to refract the light. Higher value of refractive index means higher light refraction. The refractive index of diamonds is very higher than the other glasses. It simple means that when the rays of light fall on the diamond surface, small portion of light is passed through it and the remaining light is refracted from the surface. This produces the lighting and sparkling effect. If you want to see this effect more clearly, then place the diamond in dark room at the central place and throw the light on it from various directions. The scene will be amazing and you will realize what is the real meaning of sparkling diamond ?
Due to high refraction, you cannot see straight through the diamonds. And this is an important property to identify real diamonds among the fake diamonds.
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