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Hetian jade is rich in color, and some colors of jade are rare heirlooms, so don't miss it. For example, mutton fat white jade, chanterelle yellow topaz, emerald jade, etc.
1. Red Hetian jade: rare and precious, often a little or part of the whole jade, and occasionally see a small piece of seed material of full color. In ancient times, jade critics praised it as "glamorous as a cockscomb".
In fact, the red of ruby can reach the "jujube skin red", which is a rare famous product. Wang Yi of the Eastern Han Dynasty believed that jade was divided into four colors: red, white, green and black, with red as the top.
2. Mutton fat white jade: the most widely known famous jade, known for its white quality and oiliness, "white as cut fat, moist as cut fat", is a characteristic. The output is relatively scarce, and it is respected in ancient times and in ancient times, and contemporary people search for more. Because the sheep fat jade is mostly accumulated in the hands of collectors, it is difficult to see it in the market.
3. "Chanterelle yellow" yellow Hetian jade: its color is not as dazzling as the yellow of **, slightly darker than golden yellow, equivalent to chanterelle yellow or boiled egg yellow, but the oiliness and transparency are high, and the lumpiness is not large. It is mainly based on seed output.
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The greener the jadeite, the better, the whiter the Hetian jade, the better, whether it is jadeite or nephrite, the brighter the gloss, the better, and the more sufficient the water head, the better.
The simple way is: First, look at the color. Color is the most important factor in evaluating the quality of jade.
The jade with a uniform, yang, dense and positive color is the top grade. "Uniform" means uniform; "Yang" refers to the bright color, giving people a cheerful and non-depressed feeling; "Thick" means that the color is darker; "Positive" means that there are no other variegated colors mixed together.
The second is to look at the texture. Jade is a polycrystalline mineral formed by silicates at high temperatures and pressures, and the size of the constituent crystals will directly affect the smoothness, transparency and hue after grinding. Therefore, the finer the polycrystalline structure, the better the texture of the jade.
The third is to look at transparency. Transparency is a physical phenomenon that complements texture. The finer the texture, the higher the transparency. If jade is as transparent as glass, the fineness of the crystals inside it allows the light to penetrate without being blocked.
The fourth is to look at the acquired processing. When jade is mined, it is just like ore, and the colored parts of the stone must be carefully cut into different ornament shapes by experienced professional craftsmen, then processed, polished, carved, polished and waxed before it can reach the market**. Those that have not been bleached, faded, or dyed at all during processing are rated "A" and have the highest value; The bleached and faded ones are rated "B", followed by the value; The dyed "C" grade is of lower value.
Excellent acquired processing can make jade icing on the cake and multiply its value.
Five look at the cracks. Cracks on jade can be caused during mining or processing. Once you have a crack, no matter how good its color, texture and transparency, it will affect its value.
Sometimes the crack is not noticeable on its surface, but it can be seen when you look closely in the sun. Especially for jade that has been bleached, faded or dyed, cracks are common. While identifying the quality of jade, it is also necessary to prevent artificial imitation jade from being fake and real.
Artificial imitation jade is made of dyeing glass, plastic and other materials. Most of the glass imitation jade contains bubbles, the color is bright, the green has a strong brightness, and the color is different from the real jade. Plastic imitation jade is lighter than real jade, with very poor transparency and dull tone, which is far from real jade.
Extended content
The following introduces the advantages and disadvantages of jade, and the method of distinguishing between true and false: the water identification method drops a drop of water on the jade, such as the real jade that does not disperse for a long time in the shape of a dewdrop; The droplets disappear quickly are counterfeit goods.
If the hand touch method is real jade, it will feel cold and lubricated. The inspection method will face the jade to the light, such as the sun, the light, if the color is clear, the green evenly distributed, is the real jade.
Tongue licking method: The tip of the tongue licks the real jade, and there is an astringent feeling; Fake jade, on the other hand, has no astringent feeling. Magnifying glass**Put the purchased jade under the magnifying glass**, mainly whether there are cracks, those without cracks are high-quality jade, and those with cracks are secondary. Even if it is a real jade, the value of the cracks is greatly reduced, and the more cracks and the more obvious the value, the lower the value.
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Jade is white well.
Generally speaking, the whiter the jade, the better. And compared with the green jade, the white jade texture is more delicate and gentle, and the feel is smoother, the overall texture is better, and the white jade is more precious jade, and it gives people a more comfortable feeling, and can make people feel happy after wearing.
But if the jade is jadeite, the greener the better. The color of its jadeite itself is green, and the darker and greener the color of its jadeite, the higher its **, but compared with the white jade, its green jade accounts for a relatively large proportion of its jade species, and the yield is higher, and its overall quality is not as good as white jade, but it is better than ** discount.
How to identify jade:
To distinguish the authenticity and quality of jade, you can look at its color, its luster and its overall transparency. The color of its real jade is relatively pure and natural, and there are no impurities, and the overall gloss is higher, it has a good glass luster, and the better the quality of its jade, the higher its transparency.
Characteristics of jade:
In fact, a good jade has the characteristics of positive color, water foot, high transparency, grease luster, exquisite workmanship, no cracks, and less impurities in cotton thread. The so-called color is to be pure, appropriate shade, bright and uniform; High transparency means that when the light enters the transparent and delicate jadeite, it will reflect a beautiful light festival, making people feel the crystal clear of the jadeite, which greatly increases its beauty.
In addition to the fine workmanship, there can be no cracks, the proportion of the cut, the thickness of the product and whether it is symmetrical are also very important, which is enough to affect the appearance of the jadeite finished product. Good jadeite bracelets on the market usually have the characteristics of transparent water, good lightening effect, fine germplasm, sufficient water head, and moist and transparent. <>
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1. Mutton fat white jade. According to the color, mutton fat white is the best variety in Hetian jade white jade, which belongs to the best white jade. Its color is creamy white, warm and moist like congealed fat, not only the highest whiteness, but also a kind of delicate feeling of rigidity and softness.
At present, only China's Xinjiang Hetian jade can produce mutton fat white jade, and the output is scarce, so in the Hetian jade of the same condition, the ** of mutton fat white is much higher, which is very collectible.
2. White jade. White jade refers to jade and Tian jade that is white in color or mainly white. It often has gray-green, light blue (known as pan-blue in the industry), brownish-yellow, flesh-red or purple-gray.
White jade can be divided into mutton fat white, white jade, green and white jade, sugar white jade, is a high-end jade material, famous for its warm and pure texture. Insiders divide white jade into: pear blossom white, ivory white, snowflake white, brown rice white, chicken bone white, etc.
3. Green and white jade. It is the transition color between white jade and green jade, if it is not for the excellent carving material, otherwise it is not very collectible, but the upper body effect of green and white jade is very high-grade, the color is very distinctive, and it is very popular with contemporary young people.
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Jade has a variety of colors, such as white, green, yellow, green, black, and brownish.
Mutton fat white jade, mutton fat white jade is named because the color resembles mutton fat.
Green and white jade, green and white jade refers to the faint flash green, flash green, flash gray, etc. in the white jade, common onion white, pink green, gray white, etc., belongs to the transition varieties of white jade and green jade.
Green jade, green jade from light cyan to dark cyan, there are many types of colors, good green jade is light green.
Topaz, topaz from light yellow to dark yellow, chestnut yellow, okra yellow, yellow flower yellow, egg yolk, tiger skin yellow and other colors.
Mo. Black jade is from ink to black, and after polishing, it is black and shiny, and this variety is also rare.
Jasper. Jasper comes in green, dark green, dark green, and green is not fresh.
Sugar jade: nephrite jade formed due to primary or secondary action, which is impregnated with iron oxide and manganese to produce reddish-brown, yellow-brown, black-brown and other hues.
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