Pure gold is generally two nines or three nines, but there are also a few pure gold with four nines or five nines.

Pure gold is gold with a gold content of not less than 99%, which is the name of gold purity. Pure gold includes thousands of pure gold, thousands of pure gold and high pure gold, which shows that pure gold has high purity, so it has good value-added and preservation performance. Pure gold is the name for the purity of gold, including thousands of pure gold, thousands of pure gold and high-purity gold, so the scope of pure gold is relatively wide. Pure gold is suitable for investment because of its high purity and good value-added and preservation. If people buy gold jewelry, it is recommended to go to a well-known regular brand, and the gold jewelry they buy will be more secure.

If you think you may have bought fake gold, it is suggested to verify the authenticity by looking at the mark, color, weight and sound.