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Shengshi Fuyuan teaches you to identify jadeite.
To understand the identification of jadeite, we should start from the A, B, and C goods of jadeite. A few years ago, it was common to hear merchants misleading consumers: "A goods are A-grade jadeite, B goods are B-grade jadeite, and C goods are C-grade jadeite".
In fact, goods A, goods B, and goods C are three completely different concepts.
A goods: natural jadeite without any chemical treatment, composition, structure, color, transparency are maintained in the natural state of the attributes, only through mechanical processing to change the shape of jadeite, with collectible value of wax, heat treatment jadeite still belongs to a goods. Emerald is a characteristic of natural jadeite:
The cleavage plane of the jadeite mineral will flash at a certain angle, commonly known as fly wings. Shengshi Fuyuan Tmall ***, specializing in the sale of natural jadeite and Tian jade. More than 10 offline stores across the country are the guarantee of your confidence.
B goods: refers to jadeite after being soaked in strong acid, soaked off impurities, and then filled with glue. After soaking in strong acid, the dirty impurities were soaked off, but at the same time, the texture of the jadeite was completely destroyed, without the toughness of jade, soft and full of voids, in order to not be seen on the outside, transparent silica gel was added to the voids.
Therefore, B jadeite looks very beautiful in color and transparent in texture, but its ** is very low, often about one-tenth of the same appearance of A jadeite. The reason why many people accidentally buy B goods is that B goods often look good and cheap. However, B jadeite can't stand the test of time, and generally after a few years, the silica gel is oxidized, and the jadeite will become unrecognizable.
Because strong acids can corrode the surface of jadeite, reticulated acid etching lines (pits) are typical surface characteristics of B goods.
C goods: It is the jadeite that has been artificially dyed and artificially added to the jadeite that originally had no color, and its color is fake and fake. There are many ways to dye, most of them are to heat the jadeite first, so that the cracks between the crystalline particles are enlarged, and then put into the dye locally, so that the color enters the jadeite along the cracks, and the dyed colors are mostly green, purple, yellow, and red.
The jadeite dyed by C goods has no "color root", the color is floating, unreal, and there is no obvious dividing line of color (except for the color in the cracks).
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The methods of choosing jadeite are: look at the water, look at the color, look at the process, etc.
1. Look at the planting water.
Seed water refers to the texture and transparency of jadeite, and the texture of jadeite with good transparency will not be bad, and the jadeite with rough texture can feel obvious graininess. The higher the transparency and the finer the texture, the higher the value of such jadeite.
2. Look at the color.
High-grade jadeite must be pure color cover sensitive branches, evenly distributed, color and flesh are natural, and the concentration of color has reached about seventy or eighty percent, basically in line with the standard of "thick, yang, positive, bright and even".
3. Look at the process.
The jadeite with perfect water planting and perfect carving must be well collected. If it is a jadeite pendant, it is necessary to pay attention to the smoothness of the carved lines and the appropriate depth of the carving; For jadeite bracelets, they should be made of wide materials, thicker, and fuller.
Introduction to how to hold jadeite bracelets:
Since the bracelet is circled, it is easy to slip and break if it is not held in the right way. People are accustomed to grabbing it, and it feels very safe, but in fact, it is similar to catching a loach, and if you accidentally let go of your hand, it is likely to slip off.
The normal way to hold is to use the index finger, middle finger and ring finger three fingers into the jadeite inner circle, the index finger and ring finger to stretch out, so that you can not only hold the bracelet steady, but also flip up and down to observe the quality of the bracelet, if you still feel unstable, you can bend back with three fingers to grab the bracelet, so that it will definitely not fall!
The method of holding the jade bracelet with three fingers can not only hold the bracelet steadily, but also rotate left and right, back and forth, and up and down, which is convenient for all-round observation of the quality of the bracelet; At the same time, the fingers and the bracelet are overhead, which is also convenient for lighting to observe the cotton wool and cracks inside; Only part of the index finger and ring finger of the bracelet will touch the bracelet and will not cause excessive sweat stains on the bracelet.
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The selection skills of jadeite include looking at the water, color, purity, technology, feel, transparency, etc.
1. Look at the planting water.
Seed water refers to the texture of jadeite, and the rough texture of jadeite can be seen by Zhou Huibi to feel the obvious graininess. The more delicate the texture, the higher the value of such jadeite.
2. Look at the color.
High-grade jadeite must be pure in color, evenly distributed, natural in color and flesh, and the concentration of color has reached about seventy or eighty percent, basically in line with the standard of "thick, yang, positive, bright and even".
3. Purity.
Purity refers to whether the inside of the jadeite contains mineral inclusions, the inside of the jadeite will contain white or black mineral inclusions, and the flawless jadeite basically does not, but the fewer the flaws, the better the quality of the jadeite, and the higher the value.
4. Look at the process.
The jadeite with perfect water planting and perfect carving must be well collected. If it is a jadeite pendant, it is necessary to pay attention to the smoothness of the carved lines and the appropriate depth of the carving; For jadeite bracelets, they should be made of wide, thick, and full materials.
5. Look at the feel.
You can touch the polished surface of the jadeite with your hands to feel the smoothness of the jadeite, whether it is astringent, whether it is smooth.
6. Look at transparency.
Jadeite transparency refers to the ability of jadeite to transmit light, the higher the transparency, the more transparent the jadeite. Generally speaking, the glass jadeite is the best, the ice jade is the worst, and the high-grade jadeite must have high transparency.
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Hello dear, jadeite is a kind of high-end jewelry, you need to pay attention to the following points when purchasing:1Color:
There are many different colors of jadeite, but emerald green is the most common and popular color. When purchasing, you need to look at the positive, transparent and fresh color, that is, the color should be positive, transparent, bright and full. 2.
Texture: The texture of jadeite is also very important, a good jadeite texture is delicate and uniform, the pattern cover slag is clear, and it will show a fine crystal structure when passing through the light. Jadeite with poor texture will appear rough and uneven.
3.Transparency: When buying jadeite, you need to look at its transmittance, the penetration and delicacy of light penetration, good jadeite has high transparency, and bad jadeite appears dull and unclear.
4.Purity: The purity of jadeite refers to the degree of impurities, cracks, etc. inside the jadeite.
When purchasing, you need to pay attention to the cracks and flaws of jadeite, especially the surface of jadeite, and a good jadeite surface should have no obvious flaws. 5.Value:
The value of jadeite is affected by multiple factors, such as color, texture, purity, species, etc., ** is very high. Therefore, when buying jadeite, it is recommended to go to a regular jewelry store or a jadeite specialty store, choose a regular brand, understand the variety and value range, and avoid the loss of jia or quality problems.
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The methods of choosing jadeite are: look at the color, look at the texture, look at the transparency, look at the hardness, and look at the **.
1. Look at the color
Color is one of the important indicators of jadeite quality. A good quality jadeite color should be vibrant, highly saturated, with good transparency and uniform color distribution. The color of jadeite is usually divided into green, red, purple, black and white, among which green is the most common and popular color.
2. Look at the texture
The texture of jadeite refers to the internal structure, texture, spots and other characteristics of jadeite. High-quality jadeite usually has a fine texture with clear lines and fewer spots. The texture of jadeite has a high ornamental and collectible value.
3. Look at transparency
The transparency of jadeite refers to the ability of jadeite to penetrate the light, and high-quality jadeite should have good transparency, and the light can reflect the texture and color of the jadeite through the jadeite. The higher the transparency, the better the quality of the jadeite.
4. Look at the hardness
The hardness of jadeite refers to the durability and resistance to damage of jadeite. High-quality jadeite usually has a high hardness and is less susceptible to wear and scratch. Jadeite with high hardness is harder and less easily damaged.
5. Look**
The ** of jadeite is one of the important factors to consider when choosing jadeite. High-quality jadeite is usually higher, but it is not the only criterion for measuring the quality of jadeite. When choosing jadeite, you need to choose the jadeite that suits you according to your budget and needs.
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Hello, if you want to choose a good jadeite, you can use the following methods to choose. The first element: look at the texture, species, refers to the degree of density of the crystalline particles inside the jadeite.
The jadeite is very tightly combined and has a delicate structure, and the light is easier to penetrate, making it appear crystal clear and watery as a whole. The second element: look at the color, "jadeite is precious to green" seems to have become the consensus of all jadeite people.
The third element: look at the process|, the fourth element: look at the clarity, the less flaws of the jadeite, the higher the clarity, and the price of the regret will also rise.
The fifth element: look at the style, generally speaking, plain pieces (nothing to do card, ring face, beads, etc.) for the quality of jadeite will be higher, slightly obvious flaws will be infinitely magnified, lack of type is widely loved by professional collectors.
The jade bracelet is broken, then there is no way to deal with it, only to throw it away, if the broken is not very bad, you can also want to glue it up, but it is no longer as good as the original effect.
Jadeite is the highest of all jade, so the biggest difference with jade is the **. The Mohs hardness of jadeite is that the specific gravity is to, generally grams per cubic centimeter; The Mohs hardness of jade is that the specific gravity of nephrite is generally grams per cubic centimeter. The jadeite component is mainly jadeite, and the mineral component of sodium aluminum silicate. >>>More
Glutinous is a term in the jewelry industry, waxy refers to the delicacy of jadeite jade, species refers to the texture of jadeite jade materials, jadeite texture is fine that is, the species is older or older, and the jadeite texture crystal is coarse and loose, which is called tender. Because jadeite jade is a combination of polycrystals, it is vividly divided into glass species, ice species, egg white species, glutinous species, bean species, etc. - Encyclopedia >>>More
Jadeite A refers to jadeite raw materials that have not been artificially treated except for cutting, molding, grinding and polishing, that is, natural jadeite. Jadeite A goods have little to do with the value of jadeite, but they are relatively processed B and C goods. >>>More
The easy way to do this is:
One is to 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. >>>More