How to tell real pearls from fake / imitation pearls?
There are several methods to determine the differences between real pearls and imitation pearls, they are: First, when rubbing two pearls against each other, the imitation pearl feels slippery, while the real pearl feels rough and the layers of nacre will leave a powdery residue. Second, when rubbing glass with pearls, the imitation pearl leaves no scratches, while the real pearl leaves scratches of pearl powder. After the powder is wiped off with cotton cloth or hand, one can feel that the genuine pearl is not damaged. Third, although not slightly, if you run a pearl over the edge of your teeth. A real pearl will feel sandy and gritty, while a fake pearl will have a very smooth texture. Fourth, if look at the pearls carefully, either out in the sunlight or under intense light. Fake pearls usually appear perfect without any flaws. And real pearls usually have flaws and imperfections such as minor color variations and shape differences. Fifth, if you put pearls under a magnifying glass,
