I often hear a lot of people ask "How to distinguish between true and false pearls?", because there are very few things in this world that can not be made into imitations, and the pearls that people love are naturally the object of counterfeiting. However, in fact, there are some basic common senses. It is easy for ordinary people to distinguish between true and false pearls. Because true pearls have the "qi, rhyme, god" and aura that are not fake, even though they look at it. It is often "perfect" and exactly the same, as if it is more beautiful than real pearls.
Here are a few tips for you to distinguish between true and false pearls:
1. Look at the hole:
[Pearl] There are layered structural features in the perforated hole; [Faux beads] surface material crepe, carefully inspected to see the glass or plastic core.
2, feel method:
[Pearl] Hand touches cool hands, cool; [like beads] feels slippery.
3, tooth bite method:
[Pearl] The tooth bite or rubbing on the glass has no smooth feeling, and often has a concavo-convex feeling, a sandy feeling, and a white powder appears; [Faux beads] The bite has a smooth feeling, and the bite coating will partially detach.
4, friction method:
[Pearl] Rubbed with two pearls, and there are real pearls with rough and sandy feelings; fake pearls are used to slip each other.
5. Intuitive method:
[Pearl] has a natural rainbow light, in a string of necklaces, its size and shape are irregular, the surface can generally be seen with the naked eye (except for the rare black pearls, Nanyang beads can not see the naked eye); Because they are natural products, they cannot be as absolute as the machine molds are cast; the [beads] are mostly spherical in shape, and the iridescence and luster are very uniform and look very "false."
6. Magnification observation method:
[Pearl] Use a ten-times magnifying glass to observe the surface of the pearl. You can see that the shape of the sand dunes is blown by the wind. It is a real pearl that looks like the surface of the egg. The imitation beads can only see the eggshell. a more uniform coating.
7, bounce method:
[Pearl] The pearl is dropped from the height of 60 cm on the glass, and the height of the rebound is 35 cm. [Fake beads] Under the same conditions, the rebound of the imitation beads.
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