3 thoughts on “How to determine that the gold bracelet is in line with the invoice?”
Neal
1. Check stamp: In jewelry marks, gold = 99, thousands of gold = 999, 10,000 foot gold = 9999. Generally speaking, gold jewelry is all three signs of gold, thousands of gold and 9999 Wait for mark. You can buy it at the regular store according to the above marks. It is important to invoices and the national inspection certificate. If you have problems, you can trace it. 2. Weighing weight: Gold density is larger than metal such as silver, copper, lead, aluminum. Gold with the same volume is 40 % heavier than silver, 1.2 times heavier than copper, and 6.1 times heavier than aluminum. When the gold supports in his hand, he feels heavy. 3. Look at the color: The higher the purity of the gold jewelry, the deeper the color. 4. Testing hardness: The pure gold hardness is small, and you can bend with your hands. Fake gold feels hard when it is bent with hands. If you scratches on the jewelry with a large needle, the scratches of pure gold products are clearly clear. Low gold -containing jewelry, even if it can draw traces, is more vague. Gold plating jewelry is more vague. 5. Please identify with experienced familiar people or professionals, but it is best to know how to identify gold jewelry before.
See if the invoice is named, amount, and material instructions with what you buy. Is the invoicing company consistent? If consistent, it is basically determined. At least if you have any problems in the future, you can find them directly.
1. Check stamp: In jewelry marks, gold = 99, thousands of gold = 999, 10,000 foot gold = 9999. Generally speaking, gold jewelry is all three signs of gold, thousands of gold and 9999 Wait for mark. You can buy it at the regular store according to the above marks. It is important to invoices and the national inspection certificate. If you have problems, you can trace it. 2. Weighing weight: Gold density is larger than metal such as silver, copper, lead, aluminum. Gold with the same volume is 40 % heavier than silver, 1.2 times heavier than copper, and 6.1 times heavier than aluminum. When the gold supports in his hand, he feels heavy. 3. Look at the color: The higher the purity of the gold jewelry, the deeper the color. 4. Testing hardness: The pure gold hardness is small, and you can bend with your hands. Fake gold feels hard when it is bent with hands. If you scratches on the jewelry with a large needle, the scratches of pure gold products are clearly clear. Low gold -containing jewelry, even if it can draw traces, is more vague. Gold plating jewelry is more vague. 5. Please identify with experienced familiar people or professionals, but it is best to know how to identify gold jewelry before.
See if the invoice is named, amount, and material instructions with what you buy. Is the invoicing company consistent? If consistent, it is basically determined. At least if you have any problems in the future, you can find them directly.
Each bracelet has a number and the number on the invoice. It is in line with.