Fortune Telling Collection - Free divination - Is AA supernatural white crystal clear? 108 yuan is it true?
Is AA supernatural white crystal clear? 108 yuan is it true?
I like that kind of crystal clear, but I'm afraid to buy fake inferior products. Why not learn a little discrimination?
Specific gravity:
Those that are too light must be fake, so that imitations such as glass, plastic and pressed particles can be excluded. However, there are many crystals on the market now, the weight of which is similar to that of rock crystal. It is not easy to find true and false by hand.
Refractive index:
Most people like to look at the crystal under the lamp, so they can't judge whether the crystal is true or false. They can only look at the crystal because of its high refractive index. We can put the crystal in a dark place. The color of the rock crystal will be very bright, and the color of the crystal will be dim, lacking the sense of "spirit" and only slightly bright. You can use natural white crystal and glass to compare and feel it.
Price:
There is a similarity between crystal cultivation and natural gem-grade crystal, that is, the crystal is extremely transparent, with almost no stone particles, but the price is very different. Usually, crystal training bracelets will be cut into sections. Crystal is transparent, but the price is generally not too high. However, if it is really a natural gem, the price must be above 100 yuan, depending on the size of the crystal.
Color difference:
Crystal stone has chromatic aberration, so it is impossible for every part of a crystal stone to have a uniform color, such as topaz, which is rare in the market. Natural topaz can be identified by putting it in water. Natural topaz is uneven in color in water. Usually one color radiates to the whole crystal, which is yellow, so the crystal color is absolutely uniform.
Others:
Crystals that feel cold and have stone patterns are basically not fake.
Inclusions:
If there are inclusions, there will be no fakes, so it is absolutely safe to buy crystals with inclusions such as hair crystals and ghosts, because forging such things is both expensive and laborious, and the effect is easy to see through.
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