wholesale uhf jewelry tag products How to distinguish diamonds, glass and plastic?

wholesale uhf jewelry tag products How can I quickly know whether it is diamond or glass or plastic in the hands of others?

2 thoughts on “wholesale uhf jewelry tag products How to distinguish diamonds, glass and plastic?”

  1. wholesale jewelry with no minimum order The glass and plastic will see at a glance, not flashing ~ Generally, you don't need to do imitation diamonds
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  2. jewelry land wholesale Pay content for time limit to check for freenAnswer Hello, I am very happy to answer for younTo identify glass and diamonds, they can be placed in the water. If the glass, the glory will be disappeared in a while, and the hardness of the glass is lower than that of diamonds. Diamonds are drawn, and there will be very obvious marks on it. Furthermore, diamonds are close to oil, and put them out in the water and take it out of greasy sliding hands.nTriven, thank youn1 morenBleak

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