3 thoughts on “Is the gold sold in the mall, the more expensive, the more pure the gold quality of the different brands, how can the difference between the gold and the golden foot gold, how to distinguish the quality of gold, the quality of gold”
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It can be said that the brand is the case. The specific brands also have a little relationship. The purity of the gold has national standards. As the saying goes, gold is "Qiqing, Eight Huang, Jiu Zi, Ten Chi". The experts believe that the jewelry of 70 % of the gold is yellow, and 80 % of the gold is yellow. The pure gold is soft, and it is generally not used to make embedded jewelry. Therefore, all inlaid gold jewelry claims to be 24K and there must be fraud.
This: The proportion of gold is 19.3 grams/cubic centimeter, and the proportion is more related to the proportion. When the proportion is close to 19.3, the higher the pure gold. At 18.5, the gold contains 95%, and the gold contains 90%at 17.8, and so on. As long as the proportion is measured, the color of the jewelry can be seen. But most people can have a sense of precipitation.
Seeing the rhyme: The high -quality jewelry will be touched on the cement floor, there will be a dull sound, there is no sound but no rhyme, no powerful, commonly known as "dead sound". On the contrary, the low -collision gold jewelry is thrown on the cement floor with rhymes and sharp sounds, and a slight jump.
The test soft and hard: the higher the color of the gold jewelry, the softer, the more elastic, the real gold bite or the needle will have light marks. It will change color. Low -colored and fake are the opposite.
The difference between thousands of gold and thousands of gold is only the difference between purity, that is, after the decimal point, thousands of points and 10,000 points. After the purity of gold is certain, the price is only the difference in craftsmanship and loss, as well as the brand, as well as the brand.
Now Wanfu Gold is just a gimmick, and the craftsmanship is still not available at all. The price of gold in the mall is basically bad.