How to distinguish the authenticity of jade, how to distinguish the authenticity of jade

How to identify real and fake jade.

Look, mainly look at the crystal transparency, the real jade has strong transparency, and the grease is luster;

Listen, Zhenyu's voice is crisp, on the contrary, the voice is hoarse;

In the test, the real jade was scratched through the glass, leaving scratches on the glass, while the jade itself was not damaged in the slightest.

Common fake jade includes plastic, colored glass, marble (marble), electric fake jade, jade made of jade powder and crystal and salt water, and jade imitated by glass, etc., and the means of identification are also different.

The texture of plastic is lighter than jade, the hardness is poor, and it is generally easy to identify.

Coloring off-duty is also easy to distinguish. As long as you take it to the light or check it in the sun, you will see that there are many bubbles in the glass.

It is more difficult to distinguish the electric color fake jade, which is plated to coat the inferior jade with a beautiful emerald green appearance, and it is easy to mistake it for real jade. At this time, you need to observe carefully, if there are some small cracks with green and blue on it, it is fake jade. Because of the cracks left during plating, connoisseurs call them "spider claws".

It is also said that if the electric color fake jade is placed in hot oil, the plating color will fade and its original appearance will be restored.

Synthetic jade made of jade powder, crystal and salt water is imitation dark old pit jade. The identification method is simple, i.e. they differ in specific gravity. The specific gravity of natural jade, while the specific gravity of artificial synthetic jade is only. Weigh the weight by hand, or weigh it with a balance to distinguish the real from the fake.

The jade imitated with glass looks whiter and smoother than jade. The ancients said: "Jade is bound to be high."

That is, white jade must be like a glass to be considered high-grade. It can be seen that it is difficult to distinguish between glass and jade. However, truth and falsehood are different after all.

In terms of color, white jade is often bluish in white, and there are very few pure whites, while glass is pure white with uniform whiteness. As far as jade is concerned, jade is warm and delicate, like fat and paste, although the glass is also warm, it is inevitable that there will be thief light in the moist. White jade is a natural product, and it is difficult to have a uniform physique, including jade tendons and jade flowers.

If the glass is artificially made, there is no such appearance. The white jade texture is firm and there are no bubbles to be found. No matter how well the glass is processed, there are often bubbles and air holes exposed.

If you figure out these items, you won't think of glass products as jade.

The method of identifying the authenticity of jade is as follows:

1. Look at the luster of jade: different qualities of jade have different refractive indexes, which leads to great differences in the luster of jade. The surface of natural jade has a clear grease luster, although some impurities and patterns in it are also normal.

The luster on the surface of the fake jade is relatively dim, and the overall appearance has no aura, giving people a dull feeling.

2. Look at the color of jade: Most of the fake jade is counterfeited from the color aspect. So if you want to distinguish the authenticity of jade, you can use a magnifying glass to carefully observe the jade.

The color of real jade is different, and there is no pattern in the distribution of colors. The color of fake jade is mostly bright, and the color distribution is more even, and the color transition looks unnatural.

3. The weight of the jade: The real jade has a certain sense of weight in the hand, and the weight is very sufficient. The weight of fake jade in the hand is very light, because most of the fake jade is made of glass, and the specific gravity of the glass itself is lighter than that of natural jade, so if the weight of jade is very light, it must be fake jade.

4. Listen to the sound of jade: If you want to distinguish the authenticity of jade, you can prepare a wooden rod or metal rod to knock on the surface of jade. If the sound is crisp and loud, it is real jade, and if the sound is low, it is fake jade.

Characteristics of jade

Jade is divided into nephrite and jadeite, jadeite refers to jadeite, characterized by high transparency, delicate texture, the higher the transparency, the more delicate the texture of the jadeite quality is also good, the hardness of jadeite is about 7. Nephrite refers to Hetian jade, which is characterized by oily and warm, translucent to opaque state, and its hardness is around the limit.

Hetian jade has great toughness, and toughness is particularly important for jade. If the toughness is large, it is not easy to break, and it is relatively wear-resistant, which is suitable for the artistic modeling and fine carving of jade, and can be preserved for a long time. The hardness of Hetian jade is relatively large, which is one of the important criteria for the quality of jade.

How to identify the authenticity of jade?

1.Look at the color. The color of natural jade is more natural, and the shade change is more coordinated, and most of the fake jade is jade made by dyeing, and the color is more uniform and unnatural.

2.Feel. The density of natural jade is relatively large, and compared with jade of the same volume, real jade is more falling than fake jade.

3.Listen to the sound. Hang the jade with a string and use chopsticks to hit the jade, the sound is crisp and pleasant, and the dull jade is the fake jade.

4.Look at the structure. Fake jade has been artificially processed, so the structure is relatively loose, while real jade has a tighter texture under closer inspection.

What are the identification methods of jade?

1.Color. Looking at the color is a common method of identifying jade, no matter what kind of jade, the color is required to be pure and natural; Generally, the color of dyed jade is too bright and floats on the surface.

2.Transparency.

Each type of jade has its own characteristics and has different transparency. For example, Hetian jade is a translucent jade, which can transmit light but cannot see the image clearly, if you see a piece of jade that cannot transmit light, then it is definitely not Hetian jade.

3.Hardness. The hardness of many natural jade stones is relatively large, and it will not leave traces when carved and scraped with an ordinary knife.

4.Specific gravity.

Generally, natural jade feels heavy, and it is a bit pressive to get started, such as jadeite and Hetian jade, and many fake jade will be light and fluttering.

5.Listen to the sound.

Listening to the sound is a very simple way to identify jade. Hang the thread in the air with jade, and strike it with a hard object, and the natural jade will make a metal-like sound, crisp and pleasant, with a melodious aftertaste; The knocking sound of fake jade is generally very dull.

6.Look at the structure.

Different jade stones have their own unique structure, such as Hetian jade, which is a cotton wool-like structure, which can generally be observed through a strong flashlight or magnifying glass; The structure of fake jade is usually very neat or unrecognizable.

The methods of identifying the authenticity of jade include hand touch method, observation method, tongue tip identification method, sound hearing, hardness measurement, water drop method and other methods.

1.Hand touch method, if it is real jade, there is a feeling of cold lubrication when touched by hand.

2.Observation method, the jade is observed at the light, and the color is clear and the green color is evenly distributed.

3.The internal fiber state of real jade is not easy to imitate.

4.Tongue tip identification method, the tip of the tongue licking real jade has an astringent feeling, while fake jade does not.

5.Listening to the voice, the sound of the real jade is crisp, and the voice of the artificial fake jade is muffled.

6.To measure the hardness, the glass plate (Moroccan hardness is the standard, except for Xiuyu and turquoise, it is generally possible to scratch the stripes on the glass plate, and the jade itself is not damaged at all. Fake jade is generally softer and can't scratch the glass.

7.Pick up the jade and drop it on the surface of the stone with water droplets, if it does not dissipate for a long time, it means that it may be jade.

Notes:

If it's not your jade, you shouldn't take it with you. Only by one's own jade can one protect oneself.

2.Some people say that ancient jade will prevent disasters, and some people have encountered some accidents, but people are fine, but the jade is broken, this is the jade to help you prevent disasters.

2.But some people say that it is better not to wear ancient jade, especially if there is blood on it.

3.Ancient jade doesn't need to be consecrated, so don't be deceived.

5.Jade and people together depends on fate, if there is a fate of jade, you will raise people, if you don't have a fate, there will be a disaster.

1. Hand feel.

The density of real jade is larger, and there will be a feeling of falling when you put it in your hand and weigh it, while fake jade has no or only a slight feeling of falling.

2. Color.

The color of real jade will vary in shades, and the overall look will be more natural, while the color of fake jade will look very bright, moist and shiny, and the color will be more uniform.

3. Sound.

Real jade will make a crisp and pleasant sound when struck, while fake jade will make a dull and dull sound after struck.

4. Luster.

Through the irradiation of the jade flashlight, you can clearly see the cracks, structure, texture, particle thickness and impurities inside the jade, so as to distinguish the authenticity and quality of the jade, and the same can also be used for other items with corresponding characteristics.

Under the irradiation of the jade flashlight, the jadeite may appear crystalline substances such as monosodium glutamate and salt. If such a substance is not visible under the light, there are two possible scenarios: the item is not a real jadeite, it may be glass; This crystal-like substance is so tiny that it is not visible to the naked eye and can only be seen under a high-powered microscope, which can be a sky-high price of jadeite.

Real jadeite will look very shiny when exposed to a jade flashlight or sunlight, and the internal patterns are also very delicate and have a cool feeling. Fake jadeite will feel rough to the touch, the surface is not very smooth, the color will appear dull, and there may be bubbles inside.

Methods to identify the authenticity of jade include temperature, transparency, sound, dripping identification, looking at the structure, and so on.

1. Temperature. Jade is a beautiful natural mineral that is stony and has a cold texture. Put it in your hand and play with it, the real jade will have a cold feeling, it will become hot after a while, and it will become cold after being placed, while the fake jade will not feel cold in your hand.

2. Transparency.

Jade is mostly transparent or translucent, when the jade is placed in natural light, the real jade will produce a bright and transparent luster, put the hand behind the jade and shake it, the shadow of the hand is clearly visible. The fake jade has low transparency, and the luster will be gray and gloomy.

3. Sound. Tapping the jade with your hands, the real jade molecular structure is delicate and tight, and the sound is crisp and pleasant, while the sound of fake jade is dull and low, and the sound is not as loud as real jade.

4. Drip identification of the law and the world.

If a drop of water is placed on the jade, if it is a real jade that does not disperse for a long time like a dewdrop, the water droplet will disappear quickly and it is a fake jade.

5. Look at the structure.

Different jades have their own unique structure. For example, Hetian jade is a cotton-like structure, which can generally be observed with a strong flashlight or magnifying glass; The structure of the fake search jade is usually very neat or unrecognizable. Generally speaking, fake jade has a perfect appearance, bright color, clean texture, and no flaws.

1.Listen to the voice.

How to distinguish the authenticity of jadeite?

The authenticity of jade can be discerned by listening to the sound, gently tapping it with metalwork or glass. Natural jade will make a crisp and pleasant sound, while imitation jade will make a dull and mute sound.

2.Look at the color.

How to distinguish the authenticity of jadeite?

The color of the jade can also be seen from the fake. The color of natural jade is pure and bright, and it will show a greasy luster in the sun. Imitation jade, on the other hand, is rich and saturated in color, with a gelatinous texture on the surface, lacking the nature and vitality of natural jade.

3.Measure hardness.

How to distinguish the authenticity of jadeite?

The authenticity of jade can also be determined by measuring its hardness. Take a knife or glass block and lightly scratch the surface of the jade. The surface of natural jade will not produce any cracks and marks, while the surface of imitation jade will have deep scratches.

The color of natural jade has different shades, and most of the jade has certain impurities, while the color of fake jade is mostly uniform, and there are few impurities on the surface or inside. In addition, you can also distinguish the authenticity of jade by listening to the sound, natural jade will make a crisp sound when struck with chopsticks, and the sound made by fake jade is dull.

1. Look at the appearance.

To distinguish the authenticity of jade, you can look at the appearance, jade is a natural product, and the color of its surface will change, and most jade will have certain impurities. Fake jade, on the other hand, tends to be uniform in color, giving people a very unnatural feel, and has very few impurities on the surface or inside.

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Purchase. 2. Listen to the sound.

The authenticity of the jade can also be distinguished by listening to the sound, and after hanging the jade in the air with a thin thread, the jade is gently tapped with wooden chopsticks. Natural jade tends to make a crisp and pleasant sound when struck, while fake jade will have a dull and dry sound after being struck.

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Purchase. 3. Feel the feel.

In addition, you can also distinguish the authenticity of jade by feeling the feel, and when the natural jade is held in the hand, it gives people a cold and warm feeling. The fake jade not only does not have a cold and warm feeling in the hand, but also feels rough.

1. The water identification method drops a drop of water on the jade, if it becomes a dewdrop, it is a real jade that does not disperse for a long time. 2. If the hand touch method is real jade, there is a feeling of cold lubrication when touched by hand. 3. The observation method observes the jade against the light, and the color is clear and the green is evenly distributed.

4. Tongue tip identification method: The tip of the tongue licks the real jade, but the fake jade does not. In addition, you can also use a magnifying glass to observe, mainly to see if there are cracks, and if there are cracks, their value is greatly reduced. There are many ways to distinguish the authenticity of jade, and you can easily distinguish the jade by water identification, hand touch, observation, and tongue tip identification, and you can quickly distinguish the authenticity of jade, and it is simple and fast, and it is very simple for laymen.