fleur de lis jewelry wholesale How to test gold is true or false

wholesale diamond jewelry companies Answer Hello, I am a respondent in the financial field, "Talking about stocks and gold", and has been engaged in financial and legal work experience for many years. I have seen your question. Time, please wait patiently. I will provide you with the most detailed answers in 5 minutes, and will not reply to you, thank you!nQuestion hellonAnswer Hello, dear, please wait, I am looking at your question,nHello, dear, I can fully understand your mood. If you are anxious, send it to you in sections for your reference. The first method: Look at the printing of the gold jewelry. , Or a thousand -footed character print, this is the word print that the state requires gold jewelry, mainly to buy it in a regular jewelry shop. In addition, it is generally determined that it is true.nThe second method: weighing, the density of gold is 19.32, so a little bit, it has a sense of heavyness. If a gold jewel Only 1 or 2 grams, then this gold jewelry may be fakenThe third method is to see the hardness: the hardness of the gold is 2.5, very soft, and the ductility is good, so the general gold chain is easy to break, but the disconnected mouth is not so crispy. The feeling of sandwicking biscuits is not uniform. This is caused by the ductility of gold.nThe fourth kind of fire burns: This is the golden yellow color that uses professional jewelry to cooler the golden burning of gold, which is really golden.nIf you have other questions, you can consult me ​​or leave a message at any time, I will reply to you as soon as possible, dear,n6 morenBleak

jewelry ring display boxes wholesale Pay content for time limit to check for freenAnswer 1. Look at the color, the color of the gold is dark yellow. If it is not pure, then light yellow, the larger the purity, the darker the color. Red yellow color is above 95 %, light red yellow yellow 90-95 %, pale yellow is 80--85 %, cyan yellow 65-70 %, color blue with white light is only 50-60 %, slightly yellow and white and white Less than 50 %.n2. Look at the mark. Gold is the finished product made by the state in accordance with the production standards. At the same time, there are also tags. This mark will mark the number of gold on the gold, such as 18K, 24K, and so on, but the low color is not given to this mark, so the basic color that can be played is high. Sometimes you need to amplify the mirror to check the mark to distinguish the authenticity.n3. Sound. Gold also has the sound of its own metal. Generally, the higher the purity, the sound of throwing on the ground, the sound can be popped. If it is not pure, it will make a dullness, but this experiment needs to be more obvious in a relatively quiet environment. There are certain limitations.n4, real gold is not afraid of fire. That's right, take gold with fire until it becomes red, and then observe what color of the appearance of the gold after cooling. If it is still the original golden yellow, it means that the purity of the gold is relatively pure. Then it shows that there are flaws, which may be fake gold jewelry.n5. Hardness. The hardness of gold is actually not large, and it is relatively soft. Therefore, the hardness of pure gold can be opened directly with nails. If you bite with your teeth, there will be a deep seal. If the hardness is relatively large, it may be that other impurities materials are among them.n6. Go directly to China Gold to find special personnel to identify.nI hope my answer can help you!n5 morenBleak

body jewelry wholesale It is true or false to pick up the gold jewelry, teach you a few tricks, easily distinguish, try

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