Taoism believes that inner thoughts will affect people's qi and blood, and ultimately affect the body, reflected in the external appearance of people. This is "the mind is born, born in the heart, and the life is the phase." For the gem, its beauty is indeed born from the "heart" of the gem; and people's judgment on its beauty comes from people. Inner feelings. How to appreciate gems? The beauty of ruby ​​is first derived from her color - the burning fire, the flowing blood, full of vitality. Ruby is red because it is affected by the “chromium†coloring element, and only a very small amount of ruby ​​is affected by the coloration of a single chrome. Most rubies have other traces in addition to chrome. The elements participate in the coloration and affect the color, hue and saturation that the gem ultimately exhibits. For example, if the ruby ​​contains iron, it will become dark, brown, and black. If the brown tone is obvious, it will directly affect the value of the ruby. There are always some inclusion inclusions inside the natural gemstone, which is determined by the natural properties of the gemstone. The influence of the inclusions on the gemstones is that the benevolent sees the wise and sees the wisdom. Of course, the existence of excessive solid inclusions is always unharmonious and uncomfortable. The location and arrangement of the distribution will also affect the aesthetics of the gemstone. Common inclusions in ruby ​​interior are rutile, calcite, spinel, vermiculite, magnetite, olivine and zircon. As for the inner condition of the gemstone, there is also a "crystal" condition of the gemstone, that is, the crystal structure has an aesthetic effect on the gemstone, and the ruby ​​crystals of different origins have different texture performances. Therefore, it will lead to some places, such as the ruby ​​ruby, which will have a visual sense of "sweet sensation" and "strong fluorescence". Usually the evaluation criteria for a good ruby ​​are: color (pigeon red), clarity (no flaw), carat (the bigger the better), crystal (strong fluorescence), cut (high fire), origin (Myanmar) Unheated (natural), the quality of the ruby ​​that fully meets the above conditions can be described as the peak, and of course the price is very expensive, it is difficult to meet. When we are admiring a natural ruby, or when picking a ruby, ask which one is the most important point? colour? Cleaness? Carats? Crystal? Cut? Origin? Still natural? You can queue up in turn. Polyester Cotton,Cotton Polyester Fabric,Polyester Blend,Cotton Polyester Blend Fabric Suzhou Zhiqin Textile CO.LTD , http://www.zhiqintextile.com
