Because of the high value of jade, there are problems in imitation, reconstruction and dyeing on the market. The authenticity of jade bracelets is also a headache. Today, I will teach you a few methods for your reference:
First, the water droplet method; the water droplets on the jade, if it is true jade, it will be dew-like and will not be scattered for a long time, if it is fake jade, then the stock will flow down.
Second, the feel of the method; holding the jade for a while, the feeling of cold lubrication is true jade, the feeling of no cold lubrication is fake jade.
Third, tongue lick law; if true jade, with feeling tongue lick their face, there will be a astringent, if fake jade does not have this feeling.
Fourth, the observation method; the real jade placed under observation under a magnifying glass, it is possible to see the traces of artificial carving.
Fifth, look at the hardness; the hardness of jade is large, with real jade on the glass, can leave scratches, and jade without damage.
Six, hear the sound; if it is real jade, gently tap it, will be issued between crisp sound, if it is fake jade is a dull sound.
Seven, fire method; if it is true jade, jade wrapped around a hair, and then use the fire to burn the hair and jade contact place, hair is constantly.
Eight, the weight; if it is true jade, it feels weight in the hand, heavy; fake jade feels light and fluttering.
Nine, look at the color; true jade is watching in the sun, its color is transparent and evenly distributed.
Ten, look at impurities; true jade contains small pieces, fine particles, fibers and other impurities.
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