Gold ornaments are ornaments made of gold. Gold is a precious metal and one of the earliest metals discovered, developed and utilized by human beings. It is not only an important raw material for making jewelry and coins, but also an important reserve material for the country. It is not only regarded as a symbol of beauty and wealth, but also benefits human life with its unique value.
Gold ornaments can be divided into pure gold and k gold according to their gold content. The gold content of pure gold jewelry is above 99%, and the highest can reach 99.99%, so it is also called "99 gold", "all gold" and "red gold".
K-gold jewelry is made by adding other metals (such as silver and copper) to its gold material, which is also called "opening gold" and "molding gold". Due to the amount of other metals added, K gold jewelry with different K numbers is formed.