Where can I see the value and price of tourmaline?

Tourmaline (King of Crystals) Tourmaline Introduction: Precious natural gemstones. It is precisely because her own formation is derived from the living body that she is born with spirituality.

The unit price per gram of tourmaline on the market is much more expensive than **, and it is one of the most collectible and very valuable precious gemstones.

The color of colored gemstones is the most important, and the so-called color difference is ten times the price difference. Among them, blue, red, and green are the most popular colors, and the value is high, but no matter what the color, the most important thing is to be in the middle and showy. If the color is light, there is no texture (but it will look good when you shoot), and if it is too dark, there is no beauty; In the industry, it is believed that the value of watermelon tourmaline is higher, which exists in merchants.

Summary. Hello dear tourmaline pricing is as follows: First:

Paraíba, as we all know, this is the king of tourmaline, carats ** tens of thousands (1 gram = 5 carats), not within the reach of ordinary people, good Paraiba is auctioned, and the appreciation space is huge! Second: pigeon blood red, watermelon tourmaline, blue tourmaline, these are the noble colors that can be seen in daily life, used to make tourmaline ring faces, tourmaline pendants, etc., good quality of more than two or three thousand carats, usually see more than 1500 carats, appreciation of about 12%; Third:

Chrome tourmaline (green), canary (yellow), these two colors of tourmaline ** are slightly lower, good quality is about 1500 a carat, usually see most of them are within 1000 a carat, and even about 500 a carat is a lot, appreciation of 8%.

Hello dear tourmaline, the price of tourmaline is as follows: first: Paraiba, everyone knows, this is the king of tourmaline, carats ** tens of thousands (1 gram = 5 carats), not ordinary manpower, good Paraíba is rough auctioned, and the appreciation space is huge!

Second: pigeon blood red, watermelon tourmaline, blue tourmaline, these are the noble colors that can be seen in daily life, used to make tourmaline rings, tourmaline pendants, etc., good quality of two or three thousand carats or more, usually see the jujube center to more than 1500 carats, appreciation of about 12%; Third: chrome tourmaline (green), canary (yellow), these two colors of tourmaline ** slightly lower, the quality of the stool is about 1500 carats, usually see most of them are within 1000 carats, and even about 500 carats are a lot, appreciation of 8%.

In fact, tourmaline is not a gram price, and it is not like another **. After purification, the color is the same, the difference is not big, but the tourmaline is different, the difference will be because of the color, the crystal is transparent, the size of the beads, and even involves the size of the energy of the ruler cave. General design works also depend on color, craftsmanship, and clarity.

There is also a big difference between different grades of tourmaline**.

The quality of tourmaline can be identified in several ways.

1. Color: Rose red, purple red, green and pure blue are the best, pink and yellow are the second, and colorless is the second.

2 Clarity requires as few internal blemishes as possible, and the crystal flawless tourmaline** is the highest, and tourmaline with many fissures and gas-liquid inclusions is often used as a jade carving material.

3 Weight The greater the weight, the higher the weight.

4. Cut The cut should be regular, symmetrical and polished. Failure to do so will affect the value.

Tourmaline shopping.

The main attention is as follows:

1 Thorough. Tourmaline requires crystal clear, the more transparent the better, the better the quality, and there should be no obvious haze or opacity.

2 Color. Tourmaline is more valuable in red, blue, and green. In the selection of inlaid tourmaline jewelry, red, blue, green is better, and the color is required to be uniform and gorgeous; in necklaces and hands.

The color of each bead can be different, with red, yellow, blue, green, purple and other colors; Tourmaline is richer in color, and more valuable in the.

Two or more colors occur on the same tourmaline, namely bicolor tourmaline or multicolor tourmaline, and watermelon tourmaline with infrared green is also more valuable; In addition, tourmaline cat's eye belongs to the top grade of tourmaline.

3 Degree of purity. Tourmaline is brittle in nature, easy to produce cracks, and at the same time will contain a large number of inclusions, the existence of a large number of cracks and inclusions, will affect the transparency of tourmaline

color and fire, and tourmaline with a very pure interior is also relatively rare and belongs to the top grade. When picking, try to pick one that is clean on the inside.

Tourmaline's color, transparency, how much is missing, weight, and size are all factors that determine whether it is good or bad; If it is a tourmaline of the same color, then the more transparent the representative, the better, the less internal missing the better, and the greater the weight, the better; There are obvious double shadows at the edges and corners of tourmaline, and there are many gas-liquid inclusions and fissures; Strong color, good transparency, its density and refractive index are quite different, birefringence is large, in 1989 British scientists found that tourmaline has active elements in it, which is beneficial to the human body.

1.Tourmaline is best in rose, purple, green and pure blue, as well as watermelon; Usually 200-3000Rings and pendants with few impurities and fewer cracks are usually priced in carats (grams), and bracelets are priced in grams.

Of course, there are dozens of pieces of one gram that are different, and the high ones can be tens of thousands of carats.

2.Tourmaline is jewelry, but also represents themselves, if it is an imitation it is meaningless, I think the Anthurium is very honest, most of my tourmaline from the Anthurium, he understands the treasure, is a gem and jade appraiser, is modest, there are a lot of tourmalines, you can learn more from him.

a wolf was almost dead with hunger.

1.The color is positive.

2.Good clarity.

3.Large particles.

4.Good cut.

The composition of tourmaline is complex, and the color is also complex and varied because of the different elements it contains. The international jewelry industry basically divides the commercial varieties of tourmaline according to the color, and the more intense the color, the higher the value; Among the many colors of tourmaline, blue tourmaline is the most popular; It can be compared to sapphire, but it should be noted that some glass often pretends to be tourmaline, so choose carefully!

Tourmaline is a natural gemstone, so it is normal to have cracks and miscellaneous; In 1989, foreign gemologists proposed that all cracks on gems and jade are its defects, which is an indisputable fact! Generally speaking, there are several types of cracks, one is the primary crack, which is generated during or after the mineralization of gemstones but in the geological age before mining.

Tourmaline is divided into grades like diamonds, with three grades: high, medium and low, and the difference is also very large.

Among the funeral goods of the Empress Dowager Cixi of the Qing Dynasty, there was a lotus flower carved from tourmaline, weighing 36 taels and 8 coins (about 5092g) and a pillow made of watermelon tourmaline, which was worth 750,000 taels at the time.

Misconceptions in purchasing. Myth 1: Blindly pursuing the perfection of tourmaline cannot tolerate the slightest flaw.

Consumers are cautious when choosing tourmaline, for fear of buying a little impurity, ice cracks or even fine cracks inside the tourmaline. In fact, there will be some defects in the inside of the real natural tourmaline, and the fly in the ointment is the real charm of tourmaline.

Myth 2: Tourmaline is relatively hard, and it is not easy to break without fear of falling.

In fact, this is a very big misunderstanding, the hardness of tourmaline is about 7, but it does not mean that tourmaline is not afraid of falling. The hardness of tourmaline is determined by its ability to resist scratching and corrosion, and the key factor depends on its toughness, the higher the hardness of tourmaline, the smaller its toughness, so it is easy to break.

Myth 3: I think that tourmaline is very expensive and I can't afford it.

In fact, tourmaline is like diamonds, there are three grades, high, medium and low, and the difference is also very large, so when choosing tourmaline, you can buy tourmaline according to your actual economic ability.

Myth 4: Use low ** to buy high-grade tourmaline.

The psychology of greed for cheap is something that everyone will have, and if you want to buy high-grade tourmaline with low **, this is simply impossible, and some sellers will take advantage of this psychology of consumers to sell artificial tourmaline to consumers at a low price. Therefore, when buying tourmaline, you must buy a reputable seller who is supported by a professional jewelry appraisal agency, and at the same time be able to issue a detailed invoice. So that there is a basis for the problem of deception once it is discovered.

Tourmaline**will continue**, will not come down again, jade, jadeite are this trend, up can not come down now in the East China Sea Shengshi Crystal Museum tourmaline, or in 100 yuan 1g**, you can search on the Internet.

It is an old tourmaline, 4000-5000 tourmaline, a common name for gem-quality tourmaline, which is derived from the ancient Sinhalese word "turmali", which means "mixed gemstone". In some historical documents in our country, it is called "arsenic selenium", "tourmaline", "bixiaxi", "broken evil gold" and so on.