High-purity 18k gold jewelry is not easy to deform and oxidize, with firm inlay, fine technology and luster. The identification method is as follows:

The proportion of 1. fake 18K gold is much lower than that of real gold, and it obviously lacks a sense of weight when touched by hand.

2. The fake 18K gold process with naked eyes has a slightly rough structure, dull luster and large deduction. If you look closely, you can see the gold skin that seems to fall off, and the second-hand goods can see the traces of fading. The real 18K gold craft is exquisite and shiny.

3. Look at the steel seal of the commodity label. Authentic 18K gold goods are engraved with the steel seal of G 18K, 18K or 750, and the label name is 18K gold or 18K platinum; The fake 18K gold medal is 18KGP or 18KGF, etc. , the label name is alloy or 18K cast gold, etc.