The same jewel has two identification results?

Gold jewellery and jade not only symbolizes elegance and elegance, but is also favored by investors. However, due to the high profitability of jewellery, under the influence of interests, there are many problems in the market, such as false positives and false propaganda. A small yellow marble, after simple processing, was placed on the counter and sold under the name of topaz, which cost thousands of dollars and tens of thousands of yuan.

Feng Xiaoju, a citizen, is a jade lover. She recently saw a pendant in a jewelry store in the city. The store introduced this as a pure chalcedony, and said to the owner, he finally sold it for more than 8,000 yuan. Feng Xiaoju has a test certificate for other institutions.

Chalcedony is one of the jade, and there is a certificate of testing by the Ministry of Land and Resources. Therefore, Ms. Feng feels that she has made a big deal. However, when she took the things to the Changzhou Gold Jewelry Inspection Station, she was dumbfounded. "Because it is also a small amount of money, a little unreliable, and went to the inspection station here to test it, the result they gave is agate. I just can't understand it, one is chalcedony, one is agate, which is Wrong out?"

With Ms. Feng’s question, the reporter came to the Gold Jewelry Inspection Station of the Changzhou Municipal Bureau of Quality and Technical Supervision. Zhou Qizhen, a national registered appraiser, believes that the two test certificates are not wrong. The test items provided by Ms. Feng can be Called chalcedony, it can also be called agate. Zhou Yuzhen said that chalcedony is the basic name of natural jade. "There are four subdivided names below, namely green chalcedony, blue chalcedony, chalcedony, and agate. Generally in our industry, strips It’s agate.”

Zhou Yuzhen told reporters that in recent years, in order to maximize profits, some merchants exchanged the original popular name for a fresh name. For example, Nanhong, which was heated up in the past two years, is also a kind of agate. Since this year, the chalcedony of cheap and good quality has become the new favorite of the market.

Things are rare, and agate's real estate and output conditions are relatively low, so the collection value of ordinary chalcedony and agate is not high. And all of this is the result of the business to cater to the market and speculation, so citizens should not blindly consume when buying jewellery and jade.

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