International Gold 925 Stamp
The international gold 925 stamp is a hallmark that indicates the purity of gold in a piece of jewelry. The stamp is typically found on the inside of a piece of jewelry and consists of the number 925, which indicates that the gold is 92.5% pure, and the letters “AU,” which is the chemical symbol for gold.
The international gold 925 stamp is used to ensure that consumers are buying genuine gold jewelry. Gold is a valuable metal, and its purity can be difficult to determine without proper testing. The international gold 925 stamp provides consumers with a guarantee that the jewelry they are buying is made of genuine gold.
In addition to the international gold 925 stamp, there are a number of other stamps that can be used to indicate the purity of gold. These stamps include:
* 10K – This stamp indicates that the gold is 10 karat, which means that it is 41.7% pure gold.
* 14K – This stamp indicates that the gold is 14 karat, which means that it is 58.3% pure gold.
* 18K – This stamp indicates that the gold is 18 karat, which means that it is 75% pure gold.
* 22K – This stamp indicates that the gold is 22 karat, which means that it is 91.6% pure gold.
* 24K – This stamp indicates that the gold is 24 karat, which means that it is 100% pure gold.
When buying gold jewelry, it is important to look for the international gold 925 stamp or another stamp that indicates the purity of the gold. This will ensure that you are buying genuine gold jewelry that will last for many years to come.
原创文章,作者:杰克,如若转载,请注明出处:https://hengxing99.com/10683.html