Hello, I'm glad to answer your question. At present, gold necklaces are almost every girl's essential jewelry. Not only gold necklaces, but also gold products are gradually becoming popular in daily life. What should I pay attention to when buying a gold necklace? How to judge whether gold is true or false?

Methods/Steps Step by Step Reading

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Identification with naked eyes: We can hold the necklace in our hands and observe it in the sun. Generally, real necklaces will be brighter and fake necklaces will be darker.

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Knock identification method: take a slightly hard thing and put the necklace on a flat table. Tapping the real necklace gently with something will knock off the oxide layer on the surface, but it won't shine after the fake knock.

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Voice recognition method: gently put the necklace on the concrete floor. If the sound is dull, the purity of the necklace will be higher. On the other hand, if the sound is crisp, it will be more fake.

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Oxidation identification method: pour vinegar into a bowl, and then put the necklace in. After a while, take out the necklace and observe the brightness of the surface. The bright side is usually real.

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Appraisal method: you can get it to the relevant appraisal institution for appraisal. This is the most intuitive and accurate method. Everyone likes to buy gold ornaments, among which gold pendants are very popular. They are small and diverse, and they look good. Even if you don't wear it yourself, it is very respectable as a gift. But it should be noted that a lot of gold on the market may be fake, so let's see how to distinguish the authenticity of a gold pendant.

Chengdu gold recycling, how to identify the authenticity of gold pendants? If ordinary people don't know anything about gold jewelry, it is difficult to distinguish authenticity with the naked eye when buying it. Because visual identification needs to be based on the understanding of gold ornaments, even if visual identification is the simplest and fastest identification method, we need to know the knowledge about gold pendants first. The first method is to observe the pendant carefully from two angles on the front, and you will find that the colors on both sides are different, the front is dark and the side is bright. The second method is manual weighing. The weight of gold is about twice that of metals such as silver and copper. If the shape of the gold pendant is relatively large, but it is weighed by hand, it will give people a lighter feeling that it may be doped with other metals, so it is necessary to pay attention at this time.