Jade Common Knowledge (Introduction to Jade Common Knowledge)

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List of contents for this article:

• 1、Want to buy jade? You need to know these jade common knowledge!
• 2、How to view jade planting water? 5 basic knowledge for jade introduction
• 3、Jade common sense:6 most useful jade common sense

Want to buy jade? You need to know these jade common knowledge!

1. Choose reliable channels: purchase through regular merchants or authoritative appraisal agencies, and require identification certificates (such as CMA, CNAS certification certificates); learn basic knowledge: master the identification methods of "species, water, color, and engineering", and gradually improve appreciation ability. Summary: Jade purchase needs to be based on scientific understanding to avoid blindly following the trend or speculative psychology. By understanding the source of jadeite, site characteristics and finished product identification points, we can effectively reduce purchase risks and improve the success rate of purchase.

2. Determining the price of jadeite not only considers its own species, water, and color, but also depends on its perfection.

3."There are no impurities, the more transparent the jade, the better." Natural jadeite usually contains impurities such as cotton and grain. Jade that is completely free of impurities is either the highest quality at a high price, or it is B or C goods that are pickled and injected with glue. This concept is easily used by merchants to promote chemically treated fake jade. Practical suggestions for purchasing jade are mainly based on accumulating experience at the beginning. Don't pursue "one-step". Newbies need to purchase multiple times and observe objects to gradually improve their ability to judge species, water, and color.

4. When purchasing jade, you need to take into account aesthetics, durability and value preservation, so as to avoid being greedy for cheap or curious.

5. Pursuing value preservation: Choose high-quality small pieces with both water and color, such as egg noodles, small pendants, etc. These small pieces are usually of higher quality and have greater value preservation potential than large defective pieces. Avoid being greedy: 99% of hundreds of flawless "Ice Sun Green" bracelets are traps. Don't be tempted by low prices to avoid buying fake or inferior products.

6. Pay attention to the upper body effect: Buying jade is mainly for decoration, so choose jade with good upper body effect. Even if it is not collectible jade, suitable decorative jade can well set off your beauty. Avoid defects: Try to buy jade without defects. Cracks are a big no-no for jade. Slight touch will cause obstruction, and severe fingernails can feel edges. These are all defects that need to be avoided.

How to view jade planting water? 5 basic knowledge for jade introduction

1. The "water" of jadeite refers to the transparency and light transmission ability. The "water head" is an intuitive expression of the transmission range of light in jadeite. The higher the transparency, the more sufficient the water head. Classification standard: Opaque: Light cannot penetrate through, such as waxy jade. Slightly transparent: The light transmission is about 30%, and the light is weak, such as waxy jade. Translucent: Light transmission is about 50%, and internal features are vaguely visible, such as waxy ice jade.

2. Common sense 2: Avoid confusing water planting and color. Laying people are easily attracted by color, while experts value water planting more. For example, bean species jadeite may be bright in color, but due to poor transparency, its value is much lower than that of ice species or glass species. Common sense 3: Be wary of merchants misleading some merchants to sell thin waxy jade as ice seed. When judging the actual planting of water, you need to observe the expression of the thickest part of the jade side, rather than just the surface.

3. The species and water of jadeite can be comprehensively identified by observing the structure, transparency, and listening to sounds. To get started, you need to master five points of knowledge about the definition and classification of species, the concept and classification of water, the correlation between species and water, identification methods and common misunderstandings. The details are as follows: Definition of species and classification definition: The "species" of jadeite refers to its structural characteristics, which are determined by the thickness of the crystal and the tightness of the gaps. The finer the crystal and the tighter the gap, the finer the texture; otherwise, it will be rough.

Jade common sense:6 most useful jade common sense

The most useful common sense of jade is as follows: Interpretation of price terms: "Big Four","Middle Five" and "Small Six" are often used in jade trading to describe the value range. "Big","medium" and "small" represent the range of number sizes,"small" is 1-3,"medium" is 4-6, and "large" is 7-9;"four","five" and "six" refer to the number of digits,"four" is thousands,"five" is tens of thousands, and "six" is 100,000. For example,"Middle Five" means that the price is between 40,000 and 60,000.

Keep away from high temperature environment jadeite should avoid high temperature exposure or open fire contact. High temperature will cause the internal mineral molecules to expand, resulting in loose jade structure, water loss, light color and even cracking. For example, directly burning jade with a gas stove will turn it from green to black. Avoid being close to the heating, oven or exposed to the sun for long periods of time every day. Regularly cleaning the dirt jade surface easily absorbs dust and oil, so you need to regularly rub it lightly with a soft cloth or soft brush dipped in clear water.

The most practical jadeite tips include price terms, grade classification, feature identification and processing terms, etc., as follows: Interpretation of price terms, terms such as "big three","middle four" and "small five" are commonly used in jadeite trading to describe the price range. Numeric range: "Small" corresponds to 1-3,"Medium" corresponds to 4-6, and "Big" corresponds to 7-9. Definition of digits: "three" is hundreds,"four" is thousands,"five" is ten thousand, and so on.

B goods jade: After manual treatment, it is mostly targeted at jade with relatively "dirty" color.