4 easy ways to identify true and false pearls

There are 4 easy ways to identify true and false pearls:

1. Observe the characteristics of the pearl surface. There are almost no pearls, and the flaws of each pearl are exactly the birthmarks of other pearls. Sometimes you need to look carefully with a 10x magnifying glass.

2. Drop the pearl on the ground. The difference between the height of the bounce and the height of the drop is less than 10 cm. The bead is thicker.

3. Use a knife to gently scrape the pearl in a place where the pearl is flawed. The scraped bead layer and the outer surface are the same.

4, the price is not very high pearls, you can two pairs of grinding, if there is pearl powder, and there is no trace of the true pearl after grinding.

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