Jade Experts Buy Tens Of Thousands Of Dollars Worth Hundreds Of Dollars, High Imitation Goods.
Li Zhigang, deputy director of the testing center, sighed that the counterfeit means of high-end jewellery were getting more and more sophisticated. Even the experts had been knocked down, and spent more than ten million yuan to buy hundreds of dollars of high imitation ice seeds. "If it were not for instrument testing, we really could not distinguish it."
According to reports, experts who had been "planted" had been doing this for years.
Jade wholesale
Business, spend more than tens of thousands of yuan to buy an ice variety of jade, detected by instrumental detection is found to be worth only a few hundred yuan B goods.
"
Counterfeiting
The means are more and more advanced.
Li Zhigang said, before, B cargo is to impermeable raw materials with strong acid and strong alkali soaking, then vacuum, glue injection, polishing.
Natural jade has a faint yellow tone after long term oxidation, and B goods are not. This is one of the ways to distinguish the two.
In recent years, the counterfeiting technology has been upgraded. B products can also bring yellow tone. Counterfeiters even use the technology of goods to process B products, making their surface glossy and beautiful, which has blinded many experts' eyes.
"If it wasn't for instrument testing, even I thought it was a product."
Li Zhigang said.
"Another citizen bought a jade ornament and a certificate, which reads" Xinjiang Hetian jade ".
But after testing, it is quartz jade.
Li Zhigang pointed out that the price difference between them is very large. Quartz jade is the most expensive one for thousands of yuan, and at least ten thousand yuan for Hetian jade.
Li Zhigang said, at present, the original counterfeit people like to use glass and other materials to make fake jade after processing, but now they use the low-end jade to be treated as a high-end jade, and claim to be "true color real jade".
Such as the use of amphibole jade, serpentine jade and other similar varieties of natural jade.
Or using jadeite jade to imitate natural jadeite, the raw materials are natural, but because of the bad texture of raw materials, illegal merchants use high-tech means to add some polymers to make them similar to high-grade jadeite jade. The jade processed by this way is more than 80% cheaper than natural high-grade jadeite, and consumers are easily deceived by the promise of "true color, real jade".
Li Zhigang emphasized,
Consumer
We need to find out the difference between jade and jadeite: jade is a broad concept, such as agate, serpentine jade, Guanglu jade, jadeite jade, Hetian jade, etc. it can be called Jade. Artificial dyeing jade can also be called Jade. The national standard stipulates that jade can not be used as the name of Gemstone independently.
For example, some businesses sell thousands of gold, jade, this jade is probably the lower value of processing jade or imitation emerald, rather than natural jadeite.
If consumers do not know the concept of jade, it is easy for illegal businesses to sell dyed quartzite, agate, bleach, dyeing, jadeite and others to sell at high prices, so that consumers are deceived.
TIPS:
Try not to buy valuable jewellery while traveling.
At present, the jewelry purchased in the tourism market is more common than that of genuine jewelry.
Do not covet cheap jewelry. You must buy it in a local shopping mall or brand store.
Because these stores or franchised stores generally guarantee the quality and after-sales service of goods, the rights and interests of consumers can be effectively protected. In case of finding problems, safeguarding rights is also more convenient.
It is very necessary to consume more valuable jewelry and make more goods than three.
It is necessary to purchase jewellery with complete specifications and labels. It is understood that the unqualified rate of unmarked goods at purchase is obviously higher than that of labels.
The purchase of jewellery requires an accreditation certificate issued by the authority. Only such certificates are authoritative. The certificate issued by the national accredited quality inspection agency will have the national recognition mark of "CAL" and "CMA" and "CNAS".
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