Tourmaline, also known as tourmaline, is known as "Rainbow Gems" and is actually a borosilicate crystal. Because it contains a variety of colors, such as aluminum, iron, magnesium, sodium, lithium, potassium and other chemical elements, it has been sought after by many fashion people, and has a place in the collection market in recent years.
Chen Liang, who has researched the tourmaline, said that because the tourmaline's homonym is "dispelling evil spirits" and adding colorful features, it has become the most brilliant colored gem in the past two years. Chen Liang believes that even if it is a true tourmaline, for collectors, its collection value is very limited, because it reflects more wearing attributes.
Bibi material splits the price
"The real contact with tourmaline is also a matter of nearly three or two years, mainly because the price of raw materials keeps rising. The same batch of goods, this price last month, the price of next month has changed." Chen Liang believes that There is another important reason for the increase in the price of tourmaline: before the purchase of tourmaline was piled up, it is expected to be mixed with the difference, and the price has been very stable. But now it is good to pick out the different grades of different grades. As a result, the good quality material is a lot more expensive than the ordinary material, so the market price is also brought up.
Moreover, in recent years, consumers' awareness of tourmaline has also been increasing. Under the premise of increasing market demand, many tourmaline jewelry have entered large-scale high-end shopping malls, and the price has been tens of thousands, which has also pushed up the market price in disguise. .
The quality of the place of origin varies greatly
There are many production areas of tourmaline, Mozambique, Madagascar, and Nigeria in Africa; Afghanistan and Pakistan in Asia; and tourmaline in Yunnan, Inner Mongolia, and Xinjiang in China. However, the quality of tourmaline in different places is quite different. For example, Mozambique's tourmaline, its raw materials are washed away by the river, and all the impurities inside are washed away. Just like the old minerals of Emerald, it is well mined and has a high hardness. Some other columnar mountain materials, which have not been washed away by the river, are dug out of the mountains, and there will be some ripples.
In contrast, Brazil is the most famous production area of ​​tourmaline. The best tourmaline is Paraiba Tourmaline, the top ParaÃba tourmaline is synonymous with pure blue, the highest price, is a special neon red blue green tone gem. The so-called neon, is the light that can see the neon-like flashing blue light in Paraiba's tourmaline, which is very different from the colorful sparks of other gemstones. The fire is the colorful light reflected by the gemstones, and the neon light is the magical brilliance of the blue water of the ParaÃba.
Monochrome tourmaline market has the highest price
Among all the gems, the color of the tourmaline is the most abundant, and it is known as the “rainbow gemâ€. So, is tourmaline worth collecting? Chen Liang introduced that, in terms of tourmaline, the most famous one is the "watermelon tourmaline" which is famous for the Empress Dowager Cixi. It has two colors of red and green on one crystal. It is like watermelon. It is one of the most distinctive varieties of tourmaline. The price is second only to Paraiba Tourmaline.
Compared with the collection value, tourmaline's jewelry value and wearing attributes are even greater. Now, tourmaline is the main raw material for jewelry, especially the bead chain. The price increase is mainly driven by the jewelry consumer market, not the collection market. If the price of the monochromatic red tourmaline and blue tourmaline is higher, the most expensive is the Paraiba tourmaline, and the rarest of the red tourmalines is the pigeon red blood tourmaline.
The most common colors of tourmalines are red, blue and green, and red tourmalines are the most popular. Good quality raw materials will be picked out to make the ring face, the price is relatively high.
False tourmaline with crystal posing
After the price of tourmaline has risen, the fake tourmaline has followed. The most common fake tourmaline is faked with crystal, such as popped crystal, which has many ice cracks. After heating, it can be artificially added in ice water. As the technology of counterfeiting is getting higher and higher, the color is more and more uniform, which is not very different from the natural color.
In fact, crystal and tourmaline are two completely different substances, and it is not particularly difficult to distinguish them. The chemical composition of the two is different, the hardness is different, and the equipment is still easy to distinguish.
The most important thing to note is the multicolor tourmaline bead string, among which the yellow and green beads are probably replaced by crystal. As soon as the experts get started, it is still easy to distinguish, but for ordinary consumers, it is not so good to distinguish.
Poly Chiffon Fabric,Polyester Chiffon Solid Fabric,Plain Polyester Chiffon Fabric,Fabrics Polyester Chiffon
Shaoxing City Laiteng Imp.&Exp Co.,Ltd , https://www.laiteng-tex.com