Gold jewelry can be divided into "pure gold" jewelry and K gold jewelry. The so-called "pure gold" jewelry can be divided into pure gold and thousands of pure gold. Because gold is soft, there is no real pure gold, that is, as the saying goes, "there is no shortage of gold" Gold with a purity of 99.9999% extracted under the existing technology is specially used for chemical reagents. As far as the first piece of jewelry is concerned, this kind of gold has no practical value and is difficult to shape. Therefore, the common pure gold jewelry in China can be divided into three types: 99.99%, 99.9% (commonly known as pure gold) and 99% (commonly known as pure gold).
K-gold jewelry is a common fashion metal material in recent years, and many friends like to buy K-gold jewelry, because K-gold jewelry is not only beautiful and conforms to the aesthetic and popular views of the public, but also has low cost, diverse colors, affordable, wear-resistant and solid gems, and is a very popular jewelry metal material.