No matter how beautiful a gem is, as long as the title of "heating" is like a beautiful woman who is dissatisfied, the value is absolutely different than the natural gem! How much do you know about the heating of the gem?
Heating only for more eye-catching
Gemstones are also “to faceâ€. Because most of the people who love gems are “members of the Appearance Associationâ€, the gemstones with bright colors and pure and transparent inside will get more favor from buyers. In order to meet the needs of the market, scientists have tried to improve their appearance in various ways to make the gem look more beautiful and purer. Heating, known in the academic world as "heat treatment", is one of the most common ways.
Heating only changes the appearance
At a certain temperature, there are two improvements in the quality of the gemstone after several hours of heating:
1. The color of the gem has changed. Heating can make the color of the gem become more intense, such as the ruby ​​becomes more delicate after heating; it can also change the color of the gem, such as the amethyst turns yellow after heating.
2. Change the effect of internal inclusions on the appearance of gemstones. Heating can also dissolve the unpleasant inclusions in the gemstone, such as the milky white translucent "stone" heated to become a bright and transparent sapphire; or the inclusions, such as heating a small amount of needle-like inclusions Sapphire, which precipitates the inclusions and shows a very beautiful starlight effect.
It is also a natural gemstone that is heated. Heating is not a treatment. It is an internationally recognized technology, and there is no difference in stability between heated and unburned gemstones! For a gemstone without burning, it is more difficult to be perfect, so it must be inclusive for its color and clarity. Generally, the color is particularly good to allow it to be a bit small, which is the natural imprint of gemstone.
Heating is generally more perfect, and for gems, of course, perfect is relative. For the preservation and appreciation, because the non-burning is relatively rare, of course, it is more value-preserving, of course, heating also has a value-preserving function. In short, if you are looking for a good value for money, you want to buy a beautiful stone, mainly for wearing, and you can also pass the family by the way, you can buy a heated one. If you want to invest in the preservation and appreciation of value, mainly for inheritance, want to leave a little precious and rare things for future generations, and have a special plot for no burning, then you can choose not to burn.
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