Tourmaline is currently one of the colored gemstones after diamonds, red treasures, sapphire and emeralds. It is known as the most versatile gemstone. It is brightly colored, varied and highly transparent, and is known as the “Rainbow that falls into the world†and has been loved by people since ancient times. Master some of the jewellery knowledge about tourmaline, get out of your misunderstanding, choose the one that suits you, so that you don't spend money.
Myth 1: True tourmaline has no impurities
When many consumers choose the tourmaline, they are overly concerned that there is a little bit of impurities, ice cracks and even slight cracks inside the tourmaline. In fact, there are some defects in the real natural tourmaline. As long as it does not affect the external beauty of the tourmaline, it is not a big problem. The “瑕疵†that nature gives it is the most amazing and fascinating place.
Myth 2: Tourmaline is high in hardness and not easy to break
This is a misunderstanding that many people can easily enter. The hardness of tourmaline is 7~7.5, but it does not mean that tourmaline is not afraid of falling. The hardness of tourmaline is determined by its resistance to scoring and corrosion. The key factor for cracking and brittleness is determined by its toughness. The higher the hardness of tourmaline, the smaller its toughness, so it is easy to be broken. .
Myth 3: Tourmaline is very expensive, most people can't afford it.
Tourmaline has a certain classification level like diamonds. There are three grades of high, medium and low in tourmaline. The price difference is also very big. Therefore, individuals can purchase according to their own economic strength.
Myth 4: Buy high quality tourmalines at low prices
As the saying goes, there is no good goods at a low price. To know the goods, you should know more about some of the knowledge of tourmalines. It is impossible to buy a high-end tourmaline at a low price. Therefore, when buying jewelry, the merchant must make an identification certificate and keep the bills in order to protect the rights.
What is tourmaline?
Tourmaline, also known as tourmaline, is a borosilicate crystal that can contain elements such as aluminum, iron, magnesium, sodium, lithium, and potassium. Due to these chemical elements, tourmaline can be presented in a wide variety of colors. It is said that the color of the tourmaline crystal is as many as 15 kinds of complex colors, and the colors are mainly colorless, rose red, pink, red, blue, green, yellow, brown and black. Among them, the transparent blue, fresh rose red and pink plus green color are the top grades.
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