Questions and answers from people in the jewelry customization industry!

I just do jewelry customization. As an insider, I can take the responsibility of asking and answering. These basics are all true (except for some fraud companies). Shenzhen and Guangzhou are national jewelry management centers. There are many resources, many first-hand sources of diamonds and other spars, but outsiders are unlikely to be able to touch them, and they can't distinguish the quality and price. This results in 2 problem.　　 I am doing jewelry customization. As an insider, I can take the responsibility of asking and answering. These basics are all true (except for some fraud companies). Shenzhen and Guangzhou are national jewelry management centers. There are many resources, many first-hand sources of diamonds and other spars, but outsiders are unlikely to be able to touch them, and they can't distinguish the quality and price. This results in 2 problem. First, jewelry customization can indeed control costs, so the market price will be much lower than that of well-known brands; 　　　　 Second, because the quality of jewelry is closely related to price, and customers are not insiders, jewelers can tout the quality of their jewelry and sell Pay high prices. It’s not just jewelry customization. Well-known brand stores are even more deceitful. When you buy diamonds, the salesperson tells you 4C, but do you know 4C? The salesperson often learns from each other. Don’t think that you buy a high-quality diamond. There will always be shortcomings in some main parameters, but you do not understand the GIA qualification certificate and the main parameters.　　　　 said so much, I just want to tell you that jewelry customization is all true, and private customization of original brands is a development trend, but you should look for reliable, honest and trustworthy, not easy to deceive me and not experts to deceive you.　　　　 How to judge Moissan diamonds and diamonds?　　　　 1. The color of the diamond is best if there is no color. The heavier the color, the worse the quality. D-F has no color level, and G-J has almost no color level. There is no practical significance for personal collection from K to the bottom. The price of each color level is generally 10%-45%.　　　　2. CLARITY By observing the cleanliness level of diamonds under a ten times optical microscope, the larger the defect, the more prominent the location, the worse the quality and the relative reduction in price. From high to low, it can be divided into FL, IF, VVS1, VVS2, VS 1, VS2, SI1, SI2, SI3, P1, P2, P3. 　　　　3, net weight (CARAT) 1 carat (ct) u003d 0.2 grams (g) . Divide the average value of one carat into one hundred, and each one is one point. The greater the net weight, the higher the use value. The net weight of diamonds is categorized and charged by grades. The price difference of a grade can sometimes exceed 1,000 yuan or even a large amount of 　　　　4. The cut (CUT) from high to low is EXCELLENT, VERY GOOD, GOOD, FAIR, and POOR.　　　　 The above is the author's summary of the jewelry customization information for you. The information comes from the Internet. If there is anything wrong, please forgive me. If you need jewelry processing, inlay, and customization, please visit the official website of jewelry inlay. Jewelry inlay will serve you wholeheartedly!