There are many cases of glass-like white jade in the market. Many people think that the common thing like glass and Tian Yu will not be seen? Will it be so stupid? In fact, there are many kinds of glass, not just transparency. Today's synthetic glass is made of "Hetian jade" and it is very similar.
In recent years, the price of Hetian jade has been at a high level, resulting in the continual renovation and upgrading of counterfeiting methods, and the scams of consumers everywhere have emerged endlessly. At present, there are the following methods for counterfeiting in Hetian jade on the market:
1. General jade wholesale market, using glass to imitate the special large Hetian jade ornaments;
2, Hetian jade common "replacement" are: Afghan jade, Liaoning jade, white quartzite jade, Xinjiang jade, etc.;
3, with low-cost "mountain material" posing as a high price and Tianyu "seed";
4, fake on the jade color, such as soaking with poisonous chemical raw materials, dyeing stone skin and so on.
But the most hateful thing is the falsification of the feeder - glass.
It can be said that the falsification of glass is omnipotent. The production process of glass has been progressing. It is almost possible to imitate the various colors of Hetian jade, whether it is white jade, jasper, sapphire, ink jade and so on. Many people feel that the glass is smooth, and there is no texture of Hetian jade's appearance, but in fact, many fake glass are also more handy, and the weight is not so light, so players have to add more dikes.
Identification of jade stone imitation with glass
1. Use a strong light flashlight to illuminate the product;
2. If it is found that there are air bubbles inside, it can be preliminarily concluded that the jade is imitation of glass;
3. For other gems and metal ornaments, you need to use the instrument to detect.
The methods of counterfeiting are more and more advanced. In the past, it was possible to distinguish between true and false and Tianyu by the naked eye. Now some fake jade tests must be comprehensively tested by various means to obtain accurate results. When you go to the field, you must not buy high-priced jewelry at the booth. Many consumers are deceived and should go to the big shopping malls and regular jewelry stores. Buy jewelry and don't forget to ask for invoices, especially at exhibitions, travel, and place of purchase. It is best to ask for a certificate.
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