Gold can be generally divided into the following materials: 1. Solid gold: Solid gold contains more than 99% gold, which is the most common gold material and is suitable for all jewelry styles.
2, pure gold: pure gold content of more than 99.9%, is the highest purity of gold jewelry material, relatively soft.
3, ten thousand gold: ten thousand gold content in more than 99.99%, often used for investment in the production of gold bars, but do jewelry is not durable.
4, 3D hard gold: with 18K gold hardness and pure gold 99.9% pure gold material, 3D hard gold or gold, but the process is different.
5. 5D hard gold: It is an upgraded version of 3D hard gold and 5G gold. It also has the advantages of 3D hard gold and 5G gold, and the price will be relatively expensive.
6, 5G gold: 5G gold is the upgraded version of 3D hard gold, 99.9% gold content unchanged at the same time upgraded the durability of gold material.
7, ancient gold: Ancient gold is the highest and top gold jewelry production process in China, with 99.9% gold purity.
8, 18K gold: 18K gold content is only 75%, generally used for fashion jewelry production, basically does not contain the value of the property, but more beautiful.
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