Share 4 differences between 14K gold and 18K gold.
1. Their gold content is different. The gold content of 14K gold is 58.5%, and the gold content of 18K gold is 75%. Their hardness is also different. Relatively speaking, the hardness of 14K gold is higher than that of 18K gold. Third, their market prices are also different.18K gold has a higher market price because of its high gold content. Let’s talk about it in detail.
2. their gold content is different. The gold content of 14K gold is 58.5%, in other words it has only a little more than half the gold content. We usually label it G14K, or G585. G is the initial letter of the golden English word gold.18K gold has a gold content of 75%, and we also call it rose gold and other names. The usual label is G18K, or G750, which also means the same thing. Because they differ in gold content, they exhibit different colors and properties of gold. They are all marketed as accessories.
3. Their hardness is different. We all know that the higher the gold content of gold, the lower its hardness. The color of pure gold is golden, bright, and has a good luster. They are also the best in their ductility and purity. 18K gold and 14K gold have different hardness due to different gold content.Relatively speaking, the hardness of 14K gold is higher than that of 18K gold. This is also easy to understand, because nearly half of the 14K content is no longer gold. After other metals are added, it will first change its hardness and make it appear richer in color.
4. Their market values ​​are different. Both 14K gold and 18K gold enter the market in the form of jewelry. In terms of price, because the gold content of 18K gold is higher, its market price is higher than that of 14K gold.And because they are only gold jewelry, they do not have the value preservation and appreciation effect of pure gold.