Exposure: Gold content of Jinkla gold does not meet the standard
At present, many gold stores are still introducing new business. Ms. Xu, who lives in Zibo, bought a gold ring in May of this year. After wearing it for a while, she wanted to change a new one, but it was just when the old one was changed.
"When I was in Maoye, I had already picked up the style. The salesperson came out and asked me if I wanted this? I said yes, I want this. Another salesperson said, I will check the goods and check the goods. I don’t accept you with the donkey,†said Ms. Xu.
In order to understand why the other party is unwilling to accept, the reporter and Ms. Xu came to the old-fashioned gold shop. The store staff said that in order to trade in the old, they generally have to look at the invoice and the mark on the gold. Then, use a special method to test the gold jewelry. Their method of gold inspection is very simple. It is to use a high-temperature flame to burn gold ornaments, to see the color change of gold to test the color of gold, and the gold with high purity will be brighter under the burning of high temperature.
Taking into account the poor quality of the gold, the sales staff will be punished. After some discussion, the clerk decided to take Ms. Xu to a gold recycling office to find the goldsmith's gold test. The reporter found that the gold test method here is similar to the gold store clerk's gold test method, and it is also the use of high temperature flame to burn gold.
On the way back to the gold shop, the clerk told the reporter that because the gold shop has the service of replacing the old ones, they often have access to the gold jewelry of various brands. It takes a long time to know which brands of gold are more pure and which brands are gold. The color is not good. "There are brands that don't burn, and they don't know. We have burned a lot of bad brands. We don't accept them directly," the clerk said.
The clerk said that the old ones were replaced, and once they received gold that was not good, the losses were often borne by themselves. So they are very careful about the quality of gold. After reviewing the relevant national standards, the reporter found that according to the National Standard of the People's Republic of China, the "Regulations and Nomenclature of Purity of Precious Metals for Jewelry", the purity representation methods of gold and its alloys are divided into six types, namely 9K, 14K, 18K, 22K, and Jinjin. Thousands of gold. The minimum purity of pure gold is 990, which is also known as the two nine, and the minimum purity of thousands of gold is 999, which is commonly known as three nine.
In the end, Ms. Xu paid a part of the cost and replaced a heavier new ring with the old one.
In order to understand the purity of the thousands of gold sold on the market, the reporter first came to a famous brand in Zibo to investigate.
According to the clerk, the gold jewellery is marked with a mark, and the gold purity of the gold jewellery can be clearly seen through the imprint. In order to verify whether the shop's gold ornaments can reach the thousand gold medals marked, the reporter decided to buy two gold ornaments. A total of more than 8,000 yuan was spent, and a gold necklace and a gold bracelet were purchased. Then came to a gold recycling office, allowing the gold master to check the gold content of gold jewelry. The goldsmith burned a piece of gold jewelry and told the reporter that "a little black look, wait for the cool, no problem."
The thousand gold gold jewellery purchased by the reporter was collected in the gold back and said that it was a thousand gold. It is reasonable to say that it can be used for trade-in. The reporter once again came to the Jinklajin store with the purchase of thousands of gold gold jewelry, but after the gold inspection is considered to be full gold. "The gold of a thousand gold, it is very bright and bright, and the gold is red." The clerk of the Jinkla gold store said.
The high temperature burns gold, and according to the color change of the gold ornaments after cooling, can you really distinguish between the gold and the thousand gold? In response to this question, the reporter interviewed Li Jin, director of the Shandong Jade Test and Research Center.
Li Jin, deputy secretary-general of the Shandong Jewelry and Jade Jewelry Industry Association and director of the Shandong Gemstone Testing and Research Center, said, “This method is a method for families and small workshops. There is a certain reason, but it is not rigorous enough to see the percentage of gold. Can only look at it roughly if it is gold."
According to industry experts, the method of burning gold with high temperature cannot accurately distinguish between gold and thousands of gold. In order to verify the purity of the thousands of gold sold in the market, the reporter bought a gold bracelet marked with thousands of gold in the Jinbo Gold Carat store in Zibo, together with another gold necklace that was also labeled as thousands of gold. To the National Gold and Diamond Products Quality Supervision and Inspection Center. According to public information, the National Gold and Diamond Products Quality Supervision and Inspection Center is a state-level gold and diamond quality inspection agency authorized by the AQSIQ.
According to the staff, it takes 15 working days to test the purity of thousands of gold. After half a month, the results come out. The gold necklace purchased for the first time is qualified. According to the inspection report of the National Gold and Diamond Products Quality Supervision and Inspection Center, the test result of the Jinkla gold bracelet is 999.9% of the gold content, and the gold content does not meet the 1,000-foot gold standard.
The staff introduced Jinkla gold as a national chain, and the gold ornaments are also marked with thousands of gold. They are very confident about the quality of the gold jewelry they sell. The staff of the Jinkla gold store told the reporter that "there are three or more of the thousand feet, and it is clear that the three words of thousands of gold are not blurred at all."
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