real wholesale diamond jewelry Let me ask if the number of labels on the invoice he issued by gold is consistent with the number of gold grams?

wholesale jewelry pliers The number of label grams he issued the invoice he issued gold is consistent with the number of gold. In the regular golden shop, or gold jewelry or gold bars, the number of gold products marked on it is strictly compared with the product itself. If you are not assured, you can let the shop assistant weigh it. If the weight is wrong, the product is problematic. To go to a regular store to buy, it is safe and reliable. After the purchase, there will be invoices and receipts.
The knowledge
Is to pay attention to the label mark of gold jewelry when buying gold. According to the relevant labels of precious metals, the content of jewelry marks should include the manufacturer code, purity, material and diamond -mosaic jewelry main diamonds. For example, the content of pure gold should not be less than 99%. gold. Pay attention to check the hardness of gold jewelry. The more copper, the harder the gold texture. Pay attention to observing the color of the gold jewelry. The counterfeit products are mostly made of copper alloy, and their color is shallow.