Can anyone give me more information about Hetian jade? Including identification... Distinguish the r

1.Look at the color of Hetian jade: a good Hetian jade will look very moist and oily from the outside2The best Hetian jade should also have a good appearance.

3.In Hetian jade, the seed material is the best, followed by mountain material and mountain water 4In addition to looking at the quality of its jade, the carving process is also very important, in short, the identification of Hetian jade mainly depends on your experience, so you should see more good objects, Zhuo Yixuan and Tian Yu I have been to before, the jade quality is good, because there is a jewelry testing center of the China Treasure Association to do identification, it is recommended to go to some such places to see more, the president will see, long experience.

Theoretical knowledge, for a while, I'm afraid you will be a little confused.

Upload a **, I'll help you grow your eyes.

If you have time, you can go to the Hetian jade network and learn a lot about the identification of Hetian jade:

Look at the color. See if the color is pure, intense, and even, and check for hidden variegated colors with a spotlight flashlight. It is better to have a bright, pure, uniform color and small impurities.

Among the jadeite, emerald green has a higher price point, followed by red and purple. In the green, the fresh and slightly yellowish seedling green is the best, followed by the ruby green, river green, and oil green, all of which are evenly distributed in green.

Observe transparency. When viewed in bright light, the higher the transparency, the better.

Listen to the sound. The sound of percussion is crisp and pleasant.

Observe the emerald nature and stone flowers. Observation of light, jadeite has flashes of other mineral particles (i.e., jadeite), and often has clumpy white flowers, called stone flowers. Less is better for both.

Look at cracks and dark spots. Some of the cracks exist in the raw ore, and some are caused by processing, so less is better; Black spots are black spots all over the jadeite, and it is better to have fewer and smaller.

Look at the level of processing. It is better to have a smooth surface, good polishing and positive shape.

There are some fakes of Hetian jade on the market, and the general substitutes are quartzite and marble, and the counterfeit material is high-fiber glass, which is very little imitation, and there is usually a set of identification methods. Teach you how to identify and collect Hetian jade raw materials are valuable and have the function of preserving value.

The first trick is to scrape with a knife.

Hetian jade is hard, and the knife can't hurt it in the slightest; The hardness of marble and high-fiber glass is not enough, and the knife can scrape; Quartzite is also hard, and a knife can also scrape.

The second trick is to look at the specific gravity.

The specific gravity of marble, quartzite and Hetian jade is relatively close, while the specific gravity of high-fiber glass is light, and it is clear in hand.

The third trick is transparency.

Although a good Hetian jade is pure and clean, it is not very transparent; The other 3 are more "transparent" to the light.

The fourth trick is to look at the surface.

The color of marble is dry white, dull and not soft; Quartzite but pan glass luster, with a sense of "thief brightness", stone "stuffy", no oily luster of Hetian jade, and small stars on the edges, with small bright light; The high-fiber glass has different shades of texture, and there may be bubbles or a sense of flow in the glass.

Good Hetian jade is only 2% 5%.

In addition, some "veterans" in the market often sell other jade materials as Hetian jade to novices, usually using Russian white jade, Qinghai jade and Tian white jade.

However, this is not "invulnerable". Generally, the color of Russian white jade is grayish, and the jade quality is not moist enough; Qinghai jade is not dense enough, more transparent, and there are many impurities.

However, Master Ma still objectively told the novices that not all Hetian jade is good jade, and the good jade in Hetian jade is only 2% 5%, so as a collector of Hetian jade, it is most important to lay a good foundation and practice basic skills.

Hetian jade is the general name of Kunlun jade, really Hetian jade is not much on the market now, there is no price, and Hetian jade mainly depends on the product of the seed material.

1. According to the sound identification. Hetian jade has a thick, warm, dense texture, and a clear voice. You can take two pieces of jade and knock it a few times, if the voice is dull and hoarse, it is not Hetian jade, because Hetian jade's voice is relatively crisp.

It is recommended that you do not hold it in your hands, as this will affect the sound effect, and it is best to hang it with a rope and beat it with a metal rod.

2. Look at the degree of oil moisturization of the jade material. Hetian jade is white but not dry, green but not bright, and has a greasy feeling, which is all based on experience. If you look at the real Hetian jade more, you will feel this way.

3. Observe whether it is transparent. Hetian jade is very transparent, it can pass through the light, but it can't see the object on the other side. Point the Hetian jade at the light source, shake it with your hand behind the jade, if it is really Hetian jade, you can see the shaking of the shadow, but this method is only suitable for small parts, if it is a large piece, because it is too thick, it will affect the light transmission effect.

Use a knife to test its hardness (non-local tyrants do not try), 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.

Looking at its texture, Hetian jade has a moisturizing, delicate and soft texture, and the surface has an oily luster, while other jades are not as moisturized and oily as Hetian jade. In addition, you can put jade on the **, there will be a cool feeling, and glass products are not.

Is it Hetian jade to look at it twice, the fake Hetian jade material is generally a type of Plexiglass, if you don't know Hetian jade resin or glass should always know, and some river pebbles look very delicate and need to have some relevant knowledge, generalized Hetian jade and Xinjiang Hetian is more difficult, you need to have more experience.

A1Drip method, drop a drop of water on the surface of Hetian jade, if the clear water will not flow down, it means that it is real Hetian jade, and if the water droplets do not spread like dewdrops, it means that it is fake Hetian jade.

2.Touch method, touch Hetian jade with your hand, if there will be a cold feeling, it means that it is real Hetian jade, otherwise, if there is no temperature change, it means that it is fake Hetian jade, and the texture of fake Hetian jade is rougher.

3.If the color of Hetian jade is evenly distributed, it means that it is real Hetian jade, and if there are bubbles inside the jade, it means that it is fake Hetian jade.

4.Microscopic observation method, carefully observe Hetian jade with a microscope, if Hetian jade has great impurities and will affect the appearance, it means that the collection value of Hetian jade is low, on the contrary, if Hetian jade has no cracks, it means that the ** of Hetian jade will be higher.

5.Tongue licking method, use the tongue to gently lick Hetian jade, if there is an astringent feeling, it means that it is a real Hetian jade, otherwise, if there is no such feeling, it means that it is a fake Hetian jade.

6.Scratch the glass method, use Hetian jade to scratch the glass, if the glass will be cracked, and the Hetian jade itself will not have any effect, it means that it is ** Hetian jade, otherwise it is a fake Hetian jade.

Hope it helps.

There is no easy way. Only experience and machine qualifications. If you don't understand, it's best not to trust anyone, and it's more reliable to find a reputable jewelry store.