1, as long as the perfect tourmaline, can not be a little embarrassed.
Some consumers are always cautious when they buy tourmaline. They are cautious and cautious. They are very afraid that the tourmaline they bought will be flawed, even if it is just a trace that does not affect the tourmaline itself. In fact, the real natural tourmaline will always have such a slight flaw, as long as it does not affect the nature and appearance of the tourmaline, it is not a problem, perhaps the lack of beauty is the real charming place of tourmaline. Of course, this is not for you to buy casually, or to pay attention to anti-fraud.
2, can buy tourmaline is not Gao Fushuai is Bai Fumei.
Some people think that tourmaline is very expensive, only Gao Fushuai and Bai Fumei can afford to afford. In fact, this is not the case. Tourmaline is also divided into high-end, mid-range and low-end. The price range of tourmaline in different grades is also relatively large, and the current tourmaline market is still dominated by medium and low-grade. The average person can still choose according to their own economic strength. The corresponding tourmaline.
3, greedy and cheap, want to buy high-quality tourmaline at low prices.
Although greed is almost a recognized nature, it is still impossible to remind everyone that it is necessary to buy high-quality tourmalines of pure color at low prices. Some profiteers are the psychology of fancy consumers, playing the banner of selling high-quality gemstones at low prices, deceiving consumers. In fact, the so-called high-quality tourmaline may be just a piece of glass, or shoddy goods. product. Therefore, if you want to buy a high-quality tourmaline, you must purchase it from a reputable store and ask for an identification certificate.
4, tourmaline hardness is high, not afraid of falling.
Tourmaline has a hardness of 7-7.5. The hardness of a typical gemstone is indeed high, but this does not mean that it does not shoot. The hardness of tourmaline refers to the ability to resist scratching and abrasion resistance, rather than the fact that tourmaline is not easily broken. Whether the tourmaline is easily broken is determined by its toughness. The higher the toughness, the less likely it is to break. The higher the hardness of tourmaline, the lower its toughness. Like diamond, the higher the hardness of diamond, its toughness. The lower, that is, the tourmaline and the diamond can not withstand the fall.
In fact, every tourmaline gemstone has its own value. When you choose the tourmaline, you only need to choose the one that suits you, you will not spend money, and you will not fall into the misunderstanding.
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