Teach you how to identify the diamond with the naked eye or true and false

With the diamond jewelry is becoming more and more popular with people, true and false of diamond is also more and more people are questioning. How to identify the authenticity of a diamond jewelry has become consumers are very concerned about the problem. The author teaches you how to simple, quickly identify the diamond with the naked eye or true and false: 1. Due to the high refractive index (diamond 2. 417). And fine cut, when put diamond product mesa upside down in a text, from the pavilion will be unable to see this word, this called 'word reading method'; If the diamond tendency of mesa observer offset, observed from mesa stone pavilion with a side of view observer, can't see because the light leakage and presents the dark window, call the 'dark' window method. Put diamond mesa upside down in a glass of water to the bottom of the pointed position, the height of a diamond to amass vertical light irradiation the bottom tip, is when you take away from the container after a certain distance, under the bearing material background can be seen as a radiant image, and the range of radiant light far away from the center of the light field, unlike other gems, light and light domain intertwined, which says 'picture'. 2. Because of the high hardness of diamond and so on the surface of diamond should not have scratches. And generation of drill product hardness than diamonds, so the surface often see scratch. 3. With 10 times the magnifying glass watch not polished diamond waist corrosion image and cleavage plane, the growth lines such as the original traces. The vast majority of diamond under the 10 times the magnifying glass has a tiny flaw, the difference with the generation of drill is tasted pure and flawless. Of course in this also teach you some simple method, if the hack identification that is need such question of knowledge. Learn more about this is diamond jewelry web to see, you can logon to diamond diamond ring such supplies is not often life supplies, prices are not low, under the choice before the consumer need to enrich their own knowledge.