How to identify the pearl?

How do you know if a pearl is real or not? Follow the 3-step verification to find out!

1.Gently rub 2 pearls with each other and you’ll see the pearl powder emerging from the surface.

2.Wipe the powder off with the jewelry polishing cloth.

3.Touch the surface that got rubbed before, if its restoring the luster and the smoothness then it’s a real pearl.