How to choose Hetian jade Tips for choosing Hetian jade

The selection of Hetian jade needs to look at the following 3 points: 1. Look at the color, the color of Hetian jade needs to be pure, and pay attention to whiteness, and the color of good Hetian jade is the same as mutton fat white; 2. Looking at the texture, the texture of Hetian jade with good quality is delicate, with good toughness and hardness; 3. Look at the purity, the fewer impurities, cracks and other defects, the purer the appearance of Hetian jade, the better the quality.

1. Look at the color.

The selection of Hetian jade needs to look at the color, the color of Hetian jade must be pure, and the Hetian jade collection pays attention to whiteness, but it is necessary to pay attention not to seek white. The color of a good Hetian jade is white and flawless, like mutton fat.

2. Look at the texture.

In addition, the selection of Hetian jade should also look at the texture, the texture of good quality Hetian jade must be delicate, and the toughness is good, the hardness is high, the collection value of this Hetian jade will be higher, and it can be used for self-wearing or collection value-added.

3. Look at the purity.

The selection of Hetian jade also needs to look at the purity, natural Hetian jade generally contains certain variegation, cracks and other defects, and the less impurities, cracks and other defects, the purer the appearance of Hetian jade quality.

When identifying Hetian jade, you can distinguish it from the color, generally fake or poor quality Hetian jade, most of the color will be gray, yellow, it will appear stuffy, or identified by the feel, the genuine Hetian jade feels warm and delicate, good oiliness, if it is fake, it is easy to have resistance when playing, and the feel is rough.

Methods for identifying Hetian jade.

1. Look at the color to distinguish.

There are also many color classifications of Hetian jade, which can be roughly divided into white, cyan, yellow, green, black, and sugar six color systems, each color system can produce some fine products, but no matter what color it is, if it appears gray and yellow, it will appear stuffy, the color is not correct, and the value will be discounted, which is also one of the ways to identify Hetian jade.

2. Look at the feel for identification.

The biggest feature of Hetian jade is that the jade is warm and delicate, and the oil is good. Hetian jade is oily, and it feels as smooth as grease. The oiliness of the feel is that the jade will give people a slippery feeling when playing, but it is not completely smooth, it will have a slight resistance, that is, a ball of oil, the oil seems to melt away.

3. Look at the hardness to identify.

Hetian jade looks very soft, like crispy oil, in fact, the hardness is very high, it can be said that there is iron hidden in the cotton, and the general hardness is harder than glass. However, sometimes there is a slight difference in hardness due to different colors and textures, and these small differences in hardness can only be determined under a microhardness tester.

There are five major factors in choosing Hetian jade.

First: oiliness.

There is a saying in the industry: jade looks at the seed, and Hetian jade picks run. The so-called moist here refers to the glutinous nature of Hetian jade. The so-called oil glutinousness, which is expressed, is actually the delicacy and moisturization of the texture of Hetian jade.

Second: density.

It's hard to grasp and hard to put into words. I generally look at the structure with a weak light on the side, and it is an exaggeration to say that the structure is not visible, and the structure is not seen only if it is fake. I can't see the structure inside in the natural light outside, and I think it's okay. Of course, the more delicate the better.

Third: color.

The color should be as positive as possible, and the white one should not be stuffy, and it would be perfect if it could not flash blue. Putting the jade on white paper is a very effective way to see white jade. We don't have to compare it to white paper, at least feel its real color.

The best of the blue is to make people feel bright. In our cultural heritage, jade has always been associated with white. In the same situation, white jade is indeed more popular.

If you play with skin color, try to choose a smart color, and it is better to have a smart color on the white jade.

Fourth: purity.

Cleanliness is the second factor in choosing products, try not to have impurities, cotton, infected, stony (except for skillful carving). This one is relatively easy to identify, and it is difficult to detect with the naked eye outdoors. If you really can't avoid it, try to make sure that the front or important parts are not affected.

Fifth: type (carving).

Including appearance, craftsmanship, size. Appearance, we associate the shape of various beautiful utensils in life, and by extension, the same is true for jade. Properly proportioned jade will give people a kind of enjoyment of beauty; On the contrary, the shape of crooked melons and cracked dates can never stand the test of time.

1.Look at the color, the color should be pure, not two colors, such as: gray-white, blue-gray, etc., but white and flawless, like mutton fat.

2.Look at the texture, the texture must be delicate, tough and hard, only such jade is the best Hetian jade.

3.The overall purity is high, there are no impurities, no cracks, and the appearance is white and pure.

4.The carving process is also very important, although jade is precious, but with a good carving process can reflect its value.

5.Skin color is also very important, at the same time, you also need to look at the quality, and the best Hetian jade skin color is also the best.

1. Color: Hetian jade has different colors such as white, turquoise, black, yellow, etc., based on white and cyan, and the tone is relatively uniform, especially white jade with mutton fat is unique to Hetian jade. The high-grade Russian material is higher than the vast majority of high-grade Hetian white jade because of its whiteness, and the good Russian material is particularly white, but it is not the glutinous white of Hetian material, and slightly bluish white, its whiteness has no subtle and soft beauty, and the real thing is on the ground - the slightly translucent "felt-like" structure is obvious (visible to the naked eye); Although Qinghai jade is easy to color, it is not easy to polish, easy to produce orange peel, and easy to be dull.

2. The texture of Hetian jade is dense and delicate, moisturizing and soft, with greasy luster, giving people a sense of softness and rigidity, especially white jade. Other jade also has a delicate texture, but the moisturizing and oily luster are not as good as Hetian jade. In particular, the Russian material becomes more and more thorough, from white to dry, and it is very white on a white cloth, but it is dry when held in the hand.

The characteristics of Qinghai material are "dry" and non-oily, but beware of some businessmen dipping Qinghai material into oil, and the ugliness will be exposed for a long time; The second is "transparent", which is mostly transparent. In contrast, Hetian jade is more moist and crystalline, with an oily or waxy luster and a strong sense of moisture, and the more you play with it, the more oily it is, and the overall color is slightly transparent or translucent, and the feel is more heavy and smooth.

3. Skin color: the skin color of Hetian jade seed material is thin and no stone skin, its seed material has been repeatedly and continuously impacted by the Yulong River water, and the different environments cause different degrees of separation, and the loose ones are eliminated, and the rest is always solid.

Hetian jade is a kind of nephrite jade, commonly known as true jade, the traditional concept refers to the jade produced in the Hotan area of Xinjiang, Hetian jade is a high-end nephrite jade with a leading brand in China, and the new national standard generally refers to the name of jade with hardness between to. In a narrow sense, jade generally refers to Xinjiang Hetian jade. Hetian jade itself is not a regional concept, and does not specifically refer to the jade produced in the Hotan region of Xinjiang, but the name of a class of products.

In China, the stones with more than 98% tremolite composition are named Hetian jade, also known as nephrite, tremolite, tremolite plus nephrite, tremolite plus Hetian jade. In a narrow sense, jade generally refers to Xinjiang Hetian jade. The chemical composition is aqueous calcium-magnesium silicate with the chemical formula Ca:

mgs(oh)z(si4011)2。The hardness is 6 and the density is. Hetian jade, Hubei turquoise, Henan Nanyang jade, and Liaoning Xiuyan jade are known as the four famous jades in China.

The identification method of Hetian jade is not complicated, and the main points are as follows:

First, it depends on the process. The jade process is the technical condition of the material into the instrument, its nature is relatively stable, it is not easy to be really recognized, it is a difficult problem in appreciation, where the stone work is neat and smooth, skilled and delicate must be beautiful or relatively beautiful, on the contrary, the plate is sluggish and delicate, dragging mud and water, it is a sign of a sharp decrease in the value of the collection, and it can not be rashly collected.

Second, it depends on the material. Material is the primary premise of jade collection, and high-quality jade is crucial to a piece of jade, such as jade quality, jade color, luster, density, etc., which are all elements of jade grade and should not be ignored.

3. Identify the model. Modeling is the framework of jade aesthetics, but also an important factor to determine the value of jade collection, the shape is determined by the function and the shape of the jade blank, and its proportion should be appropriately weighed.

Fourth, it is necessary to appreciate the ornamentation. Ornamentation is the decoration of jade, its beauty and ugliness are easy for people to perceive and feel, generally said that it is subject to the needs of the type, or both of them depend on the needs of social functions, decoration to see the structure, chapters, complexity, sparse and other treatment, where the structure of the rules and regulations in an orderly manner, unity and harmony have appreciative value.

Fifth, the art of appreciation. Art is the highest state pursued by each piece of jade, but also the most difficult to do, where the charm is vivid, both form and spirit are the expression of artistic beauty, reflecting the rich collection value, on the contrary, the shape of the figure, blindly copying the ancients are against the artistic beauty of the work, the appreciation value is much inferior.

Through the above points can be purchased high-quality Hetian jade, like this friend mentioned Zhuo Yixuan and Tian Yu have also heard jade friends introduced, the last time I bought Hetian jade was bought in them, the quality and carving are very good, you can go there to see, see more Hetian jade for learning and Tian Yu identification is also very helpful.

To give you a suggestion, just buy one with a certificate cheap and beautiful, it's all tremolite anyway. The real Hetian seed market is no longer available, and it is also sky-high to see occasionally, since it is a play, why care so much. I'm having a hard time typing

Use a knife to test its hardness, Hetian jade Mohs hardness reaches about that, take a knife to scratch on it generally will not leave traces, if it is glass and jade with low hardness, it will leave traces, but now many imitation materials also choose some jade with high hardness, which will also leave no traces.

Check the color of Hetian jade, Hetian jade only has four major colors: white, cyan, ink, and yellow, and there are red ones in legends, but they have never been seen, so if you meet red Hetian jade, the designation is fake. The color of white varies from white to bluish-white, yellow from pale yellow to dark yellow (including sugar), cyan from pale cyan to dark cyan, and ink from ink to pale black.

The value of mutton fat color and yellow Hetian jade is higher, the texture of mutton fat jade is delicate, white as clotted fat, it is the best variety of white Hetian jade, only Xinjiang has this variety in the world, because the yield is very scarce, so it is extremely precious. In addition, topaz is also very rare, second only to sheep fat jade in value. The value of cyan Hetian jade is the lowest, and the color distribution of cyan Hetian jade is from light cyan to dark cyan, with many types and different shades of color, which is the most common type of color in Hetian jade, so it is slightly lower than other colors.

Observe whether it is translucent, there are three kinds of transparent, translucent and opaque in jade, and Hetian jade is translucent, under the light, it can pass through the light, but it is not clear to see the image of the transmitted object. You can point the jade at the light source and shake it behind the jade with your hand, and you can really see that there is a black shadow shaking.

Listen to its voice to distinguish, Hetian jade because of the thick and warm quality, the vein is dense, so the sound is crisp and loud under the percussion, you can take two pieces of the same jade to knock a few times, if the voice is dumb, it is not Hetian jade, and the sound of Hetian jade is more crisp and like steel.

Weigh it by hand, and when you buy it, you can weigh the same volume of jade by hand, Hetian jade is heavier, solid and thicker, and generally heavier than other jade.

Weigh it by hand, and when you buy it, you can weigh the same volume of jade by hand, Hetian jade is heavier, solid and thicker, and generally heavier than other jade.

Good Hetian jade has no impurities, moistness and hardness are very high, the color is white, green, red and other colors, in recent years, Hetian's black jade collection has heated up quickly, can be moderately invested. The key depends on your attitude towards jade.

Looking at the structure of jade, Hetian jade does have structures, such as cotton wool and porridge-like structure, the finer the structure, the higher the value of jade. The usual practice is to look at the jadeite with a lamp, and you can clearly see the structure of the jadeite itself, while if you look at it with a lamp, half of the fake jadeite has no structure. Secondly, be sure to ask the merchant for an appraisal certificate when purchasing.

If the professional appraisal shows that the tremolite composition is more than 95%, the certificate will make it clear whether it is Hetian jade.

Through tactile recognition, the real Hetian jade feels cold in the hand, while the fake Hetian jade hardly feels this way. However, jade has its own different color characteristics, is more transparent than stone, is distributed in different colors, and generally looks vibrant and not rigid. Hetian jade has the weight of a pressing hand to the touch, but the fake Hetian jade does not.

You might as well weigh Hetian jade at the same weight as other substances. If you're stressed, that's true. This method must be at the last step of identification, and do not rely solely on it to avoid errors.

The luster of Hetian jade varies from place to place, and most Hetian jade has a typical grease luster, giving it a warm and soft feeling. Some jadeites also have a vitreous luster, while other similar jadeites are mostly vitreous. A few of them also have an oily luster, and even if it is an oily luster, its moisturizing is not as good as that of Hetian jade.

Hardness is one of the important indicators of jade quality. Jade with high hardness has good polishing performance. The surface is smooth and the brightness is good.

And it can be stored for a long time. The hardness of Hetian jade is Mohs. Use a knife to cut in an inconspicuous place, generally leaving no marks.

The hardness of Dushan jade is similar to that of Hetian jade, but the texture is not as delicate as Hetian jade. The sound of jade after striking was an important method for ancient people to identify jade. We bumped each other with two pieces of Hetian jade, and the sound became clearer and longer.

The better the texture, the clearer and melodier the voice of Hetian Yu. Other replicas make a dull sound when they knock on the door.

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Ask what is the difference between grease luster and oily shine on the surface.

There is no difference. Oils and fats include oiliness.

The question is like applying hand cream, it is also oily, and there is fog on the surface when you turn on the light, is it oil?

Question Okay, thank you.

Answer: If you are satisfied with my service, please give a like, it is not easy to do the question, if there are still questions** consulting service can be re-asked, I wish you a happy new year in advance! Follow me and consult me directly if you have any questions in the future! ⭐