What does the AU750 on the necklace sign mean?
When we pick a necklace at the gold store, we will hear the clerk introduce the au750 necklace. What does the AU750 on the necklace sign mean? Literally, au is the gold logo, and 750 is the gold fraction of the gold content, so the au750 necklace refers to the alloy jewelry with a gold content of 75.0%. The au750 is also known as 18K gold. The au750 can be made into different colors, such as white, light yellow, pink (rose gold), etc. because of its 25% metal. The au750 necklace is not expensive, but it will vary depending on its style, weight, color, etc. What does au750 on the necklace sign mean? The au750 necklace will be marked with the symbol "au750" on the necklace label, indicating that the necklace is made of au750, which is 18K gold. Au750 is an alloy of 75% gold and 25% other metals. The hardness of the alloy is often higher than that of pure gold. Since the au750 contains 25% other metals, the au750 necklace can be carved not only in style, but also in the style. The color is also bright and conspicuous, and more and more people will choose the au750 necklace. If you are also interested in such a beautiful au750 necklace, take it away, because its price is definitely acceptable. our tops looking casual and cool in soft cotton,polyester,knit and rayon. T-shirt, tube top, blouse, sleeveless,hoodies,tunic,sweatshirt,shirt Shaoxing PinSheng Garment co,ltd , https://www.psfsshirt.com