The quality of natural pearls and cultured pearls is vastly different.
Pearl is a kind of gemstone obtained in pearl shell. It can be divided into natural pearl and artificially cultured pearl. The natural pearls pass through the pearls for a long time, and the artificially cultivated pearls cannot do this for commercial value. Although the appearance is almost exactly the same, its intrinsic quality is very different.
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So how do you identify cultured pearls? Here are a few simple identification methods for consumers:
First of all, look at the luster. Since the wrap layer of the cultured beads is thinner and more transparent than the natural bead wrap, the surface often has a waxy luster. When the external light is injected into the pearl, the cultured bead is reflected by the layers to form a faint color. Pearl light is not as beautiful as natural pearls, and its skin light is not as smooth as natural beads to the extent that it can see your eyes.
Secondly, the pores of the pearl string can be thoroughly washed, and then irradiated with strong light. The magma is used to carefully observe the inside of the hole. All the cultured beads have a clear dividing line between the huge core and the outer wrapping layer. The very thin growth lines of natural beads have always been arranged in a uniform shape to the center, and the color is yellow or brown only when it is near the center.
Third, the pearl can be placed in a position under strong light, and then the beads are slowly rotated. Any cultured pearl will have a flash of reflection of the core of the mother-of-pearl ball, generally flashing 360 degrees twice, which is an important evidence for identifying cultured beads. .
In short, the quality of natural pearls and artificially cultured pearls is still very different, so as long as consumers pay attention to it, it can be easily distinguished.
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