Brief introduction of Au750
Au750 is k gold with a gold content of 75%, which is another expression of 18k gold, and the other expression is G750. Au is the chemical symbol of gold, which comes from the Latin Aurum, which means brilliant dawn and also symbolizes the brilliant light of gold. Au750 means 18k gold, with a gold content of 75%, which is a common material for gold ornaments. Jewelers usually mark the goods with "18k" or "Au750" to indicate the material of the goods. The fineness of Au750 gold can be determined according to other 25% gold-bearing species. At present, there are 8 kinds that are mainly popular in China.
Advantages and disadvantages of Au750
18K gold is rich in color, and Au750 can be made into any color (the proportion of other 25% metals is different). Common colors are 18K gold white, 18K gold red and so on. I like to use some special colors to make ring holders or jewelry. I can choose 18K gold, which has high hardness and can be used to make more complicated styles. Au750 can maintain stable performance in various extreme environments and is not easy to deform or wear. It can bring good protection to the inlaid diamonds, and it is flexible and has complex and exquisite styles. The price is also more affordable. The disadvantage of Au750 is that it will dull when worn for a long time. It usually takes about two years.
Au750 price
People can calculate the price of Au750 through the daily gold price, and the calculation formula is the daily gold price multiplied by the gold content. In addition, if a piece of Au750 jewelry has been made into jewelry, the price must also participate in the production process. The more complicated the production process, the higher the price. Although the price hovers around 360 yuan, the brand gold will charge a certain brand value fee, so the price of AU750 per gram is around 400 yuan.
In addition, the price of one gram of Au750 should consider the price of 25% of other metals. According to the difference of other metals, Au750 is also divided into Au750 platinum, Au750 gold, Au750 blue gold, Au750 black gold and Au750 rose gold.
The above is Bian Xiao's introduction to the advantages and disadvantages of Au750 and its market quotation. Jewelry, as a classic token of love in the world, has always been deeply loved by people. From the above introduction, the color of Au750 is very good, rich in color and good in ductility. Whether it's for a lover, inlaid with diamonds or modified, it's a great choice and the price is relatively affordable. It can be seen that Au750 is a kind of gold with very high cost performance in jewelry.