Crystal identification simple gradually

- Sep 12, 2019-

Crystal is a kind of very are ornamental mid-range gem, although its not as good as high value such as diamond, jade, hetian jade, but the crystal is large, purchase cost is relatively low, the identification of relatively simple, which occupies a unique position in the market, was deeply loved by the masses, it also gradually become a hot stones for collectors.Choosing good crystal is not easy. Unlike other antiques, crystal investment does not need to consider the year and history, and it is relatively easy to identify, but it is not easy to buy a good crystal.MT87Hardness: natural crystal hardness is large, with gravel in jewelry on a gentle stroke, will not leave traces;If there are streaks, it's a fake crystal.