imitation jewelry india wholesale How to distinguish 9999 Gold and false

imitation jewelry india wholesale

5 thoughts on “imitation jewelry india wholesale How to distinguish 9999 Gold and false”

  1. lotti dotties magnetic jewelry wholesale The easiest way to identify the authenticity of gold is to burn the fire. When he cools the color, it is true. No one can identify 9999 or 999 or 99, which is invisible to the eyes. You can only test it with instruments. Or log in to the website to check, because it is very simple. Each 9999 gold has a number. Log in to the website of the National Gold and Silver Quality Supervision and Inspection Center to enter the number to check the query, which can immediately confirm the identity of Wan Chunjin.

  2. little girls jewelry wholesale Pay content for time limit to check for freenAnswer 9999 Gold will not have fake pro -relativesnBleaknDifferential gold requires some experience. Simply introduce some identification methods. But it is best to go to the gold shop! (1) See color: the higher the purity of the gold jewelry, the deeper the color. If there is no gold medal, you can determine the general color according to the following color (based on green gold. The so-called green gold contains only silver ingredients in gold); dark red yellow color is more than 95 %, light red yellow 90-95 % The pale yellow is 80-85 %, the cyan is 65-70 %, and the white light is only 50--60 % white light. The slightly yellow and white are less than 50 %. Generally, Qiqing, Eight Huang, and Jiu Chi can be used as a reference. (2) Type weight: The proportion of gold is 19.32, which is more important than metal such as silver, copper, lead, zinc, aluminum. The volume of gold is more than 40 % heavier than the silver, 1.2 times heavier than copper, and 6.1 times heavier than aluminum. The gold jewelry should have a feeling of sinking in the hand, and the fake gold jewelry feels lightly. This method is not suitable for gold jewelry inlaid. (3) Look at the hardness: pure gold is soft and low. It can be used to draw light marks with nails. Teeth bite can leave dental marks. High -colored gold jewelry is low in color. It can also test hardness, pure gold is soft, easy to bend, the lower the purity, the less likely to bend.n1 morenBleak

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