Expert Weapon: Buy Emerald Need to Consider Price

Jade bracelets difficult to distinguish between true and false, how to do? Friends sent a pot of orchids, how to raise? On the International Volunteer Day, the “Zhongxin Zhilian Volunteer Brigade” composed of non-Party intellectuals at all levels in Ningbo provided a series of voluntary counseling services for citizens in Tianyi Square, including medical clinics, legal consultations, and employment and entrepreneurship consulting. , financial consulting, planting consulting, gold jewelry testing and consulting, etc., many people under the help of experts to resolve the next puzzle, satisfied and return.

At the scene, it was observed that most of the people who brought the test were jade, especially jade, but not everyone was as lucky as Mr. Liu. The 70-year-old Zhou Laobo learned of this activity and came to the scene early. I saw him trembling, took out a beautiful box from the arms and handed it to the inspector, and opened it as an emerald bracelet. The old man said that this was the son gave him the previous year and spent a thousand dollars when he bought it, but he did not know whether it was true or not.

The inspector gave the magnifying glass a detailed look and told Zhou Laobo, "This piece of jade is dyed. It is filled with resin. It is not pure natural, that is, fake."

Zhou’s old man was full of expectation, but the inspector’s remark made the old man sad. At this time, the experts in front of the booth, the director of the Center for Product Quality Supervision and Inspection of the Shanghai Gold and Jewellery Testing Center Zhou Suzhen, comforted the old man. For jade, the three most important elements are color, presence, and engraver. Although this piece of jade is dyed, but the process is meticulous, it is also worth returning.

In all the consulting booths, the gold and jewellery testing booths have always been crowded. Many citizens have come up with “baby” to allow experts to identify the true and false. After 80, Mr. Liu was the first consultant. He wanted to identify the ancestral pendant worn on the body. This pendant is blue and white and square. After expert identification, this piece of jade is a pure natural Myanmar jadeite, which is of great value.

Zhou Suzhen said that for jadeite, the exterior looks very beautiful and transparent. If it is real goods, it is generally difficult to buy from thousands of yuan, at least tens of thousands, so consumers need to consider according to the price when buying.

Zhou Suzhen also reminded that some synthetic jadeite that has been chemically bleached and then filled with resin looks flawless, and it is sometimes difficult for experts to distinguish between true and false. At this time, using the naked eye and relying on experience is useless. It must be tested with an infrared spectrometer. At present, jadeite is often filled with artificially injected plastic and dyed. Its appearance is similar to that of high-grade jadeite, and it is very confusing. When consumers purchase high-grade jade jewelry, they must ask the merchant for a certificate issued by a qualified professional inspection agency.

In addition, it is learned that if consumers want to find out exactly what jade stone they are buying, they can also go to the Gold and Jewellery Testing Center of the Municipal Product Quality Supervision and Inspection Institute to inspect it. A fee of 50 yuan is to be tested. No valuation is provided but proof of inspection is provided. .