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Tanzanite is a semi-precious stone in the traditional sense. It is especially popular in the dazzling market and won the favor of female friends. The tourmaline, which belongs to the same semi-precious stones as Tanzanite, is also very popular. Tanzanite and tourmaline are two completely different gemstones, each with its own benefits. Which is better and more expensive for tanzanite and tourmaline? Let's listen to the Chinese jewelry investment network Xiaobian for everyone to explain.
Which is good tanzanite and tourmaline?
Tanzanite and tourmaline are two completely different gems, so each has its own benefits. The texture of tanzanite is determined by 4C, which is based on four colors: color, weight, clarity and cut. It is mainly positive, pure and rich in color. The carat is large, the clarity is high and the cut is better. For the best. Tourmaline is best based on red tourmaline and blue tourmaline and two-color watermelon tourmaline. Usually the price of tourmaline is based on weight, color, clarity, cut and transparency. The tourmaline with high clarity, good color and good cut is more valuable. Tanzanite and tourmaline all have their own different functions and effects. The benefits of the two are naturally different depending on the preferences of consumers.
Tanzanite is divided into five grades according to the quality from high to low. 5A refers to the top tanzanite, and 5A tanzanite is mainly determined according to color and clarity. Under the premise that the tanzanite is extremely high, the quality of the tanzanite that is closer to the sapphire is better. Usually only 1% of tanzanite can achieve a pure blue tone, so color is a major factor in determining the value of top tanzanite.
Which is more expensive tanzanite and tourmaline?
At present, the price of tanzanite is still rising continuously, and the price of 1 carat tanzanite with good color and cut is at least 3,000 yuan. The price of the same quality of tourmaline is also 3,000 to 10,000 yuan. Therefore, Tanzanite and Tourmaline are no more expensive. At present, the resources of tanzanite are in short supply. If it is an investment collection, tanzanite is also a good choice.
1, color
The color of natural tanzanite is light gray-blue, so the color of natural tanzanite is not the blue color we see on the market without heat treatment. The treatment of tanzanite includes natural treatment and manual treatment. Natural treatment refers to the change of the color of tanzanite through the change of nature. Manual processing is the color produced by heating at high temperatures.
2, hardness
The hardness of natural tanzanite is relatively high, and the degree is about 7-8. Durability determines one of the factors that tanzanite is called a gemstone.
3, large block
Natural tanzanite rough has a large block. Usually dozens of carats of high-quality sapphire are extremely rare, but the production of high-quality tanzanite with a large block size is relatively high, and there are even more than 200 carats of high-quality tanzanite.
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