Jade introductory knowledge

For some of the new friends who are just getting started, they are always confused by some jewellery and jade technical terms. They don’t understand the true meaning behind these terms, and they are not afraid. In fact, these terms are very simple and everyday spoken language. Mastering these terms is very helpful for us to buy jewelry. In view of this, we have summarized some terms that we can often hear from various aspects, and hope to help everyone.

Price

We often hear the phrase "this price is in the small five", and the term "six in this value" is similar to the terms of the third, fourth, and fifth.

First of all, Xiaosan, Zhongsi and Dawu represent a price range, not a specific value. Small, medium and large represent the 1-3, 4-6, 7-9 at the beginning of the price figure, and the following three, four and five represent the number of digits. In this way, we will soon know that the third is 100-399, the fourth is 4000-6999, and the big five is 7000-7999. If you think that a certain product is worth only about 800 yuan, you can say "this price is in the third year."

2. What is Tsuigen?

On a piece of all-green jade jewelry, see a little bit or a thin strip of slightly darker green, this slightly deeper green transitions to a relatively shallow green inner color root.

3. What is green?

Also known as fly wings, it is a peculiar phenomenon of jade. Cui is formed because the jadeite crystals that make up the jade have two sets of complete cleavage. When the jade ruptures under the action of external force, the rupture surface and adjacent grains form a cleavage plane along the cleavage under strong mechanical stress.

4. Water head

The water head refers to the transparency of the jade. It is often described as long, short, good, and poor. The head is long and the head of the head is high in transparency. The head is short and the head is poor. There is also a saying that a few points of water, divided into one water, two water, three water, when the light hits the surface of the jade, the depth that can enter the interior can be divided into: 3.3mm depth is a water, 6.6mm The depth is two water, and the depth of 9.9mm is three water.

5. Dry

Refers to the poor transparency of jadeite, generally the jadeite with coarser particles, which is the opposite of the water head.

6. species

The species is also called "species." This is a vague concept, and the species is varied. For example, according to transparency, "transparency is high, then it is good", otherwise, it is poor; transparency is called "old pit", transparency is called "new species", transparency is between the two. It is called “new and old species”; it is also called “glass type” (very good transparency) and “ice type” (good transparency). According to the type of deposit, there are “old pits” (ie seed) and “new pits” (ie, mountain materials). According to the color and transparency, there are "flower green", "oil green", and so on.

7. What is Ba Sanyu?

"Basanyu" was a new jade discovered in 1983 in an unknown mine in Myanmar. A few years ago, because of the lack of understanding of it, the name of this jade in our country is quite confusing. It is called "climbing jade" (or "climbing stone") in the absence of papers or news reports. Bashan jade "eight eight three green" or "eight three", to the late 1990s, it has been called "eight three jade" in China's gemstone world.

8, water foam?

In the jewelry market of Kunming, Ruili, Tengchong and other large cities in Yunnan, there has been a kind of “ice type” jade with good water head and transparent or translucent. The color is generally white or grayish white, with less white spots and stains, uneven distribution, and a dull blue tint. This jade is called "[1] stone".

9. Steel

The jadeite is produced because the jadeite texture is very delicate, the crystals are very tightly combined, and the hardness is high. The best light, shape and process are perfectly unified by polishing. The light is clear and sharp, contrast contrast is strong, and the pure jade surface is extremely pure. The effect of the refractive index is significant, and the resulting optical effect causes the person to feel the surface of the steel, such as a hard, firm, and cold feeling.

10. Blisters

White granules or lumps in jade, called stone flowers or blisters, mainly white jade or feldspar inclusions.

11. Black flowers

Black dotted silky ribbon in jade. The main black flowers are black minerals such as hornblende.

13. Piece color

It refers to the color distribution of the jade raw materials into flakes.

14. Water

It is the last process of jade polishing, which is the final polishing process. It is often polished with a leather belt, and her sleek and shiny

15.A goods, B goods, C goods

Jadeite A: refers to the jadeite that is only mechanically processed, its color, structure and transparency are kept in a natural state, that is, natural jade;

Jade B goods: refers to the low-grade jade after the strong acid treatment rinse, remove impurities, stains, with glue or oxy-resin rubber and other materials to fill the space lost by acid etching, after this kind of treatment of jade, the certificate will be noted Ming "Jade B goods" or "Jade treatment";

Emerald C goods: refers to the artificial addition of foreign dyes or drugs after the treatment of jade and its finished products. The method is to infiltrate the coloring agent into the original colorless jade by high temperature and high pressure, so that all or part of it is dyed into emerald green or purple, etc., but its color will fade and darken with time.

16. Is the green president of the jadeite?

Some people wearing jade will find that after a period of emerald green or cypress roots spread, the color is more uniform and bright. This is due to the activation and migration of the coloring elements inside the jadeite by body temperature and body fluids. In general, the degree of change is related to the quality of the jade and the health of the wearer.

17. Why do the player bracelets have to be knocked?

This is an easy way to check the bracelet for cracks and distinguish the jade B goods. The sound is crisp and sweet for the perfect A goods, the sound is dull for the B goods or cracks.

18. Is good jade cool?

Accurately speaking, it should be good thermal conductivity of good jade, placed in the shade with the glass, which cool hand which is jade, placed in the sun, which is hot and which is jade.

19, buy jade color selection or choose water?

There is a jargon called "Look at the water first, then look at the color." Specific to everyone should be based on their own preferences. The jade with excellent water color is rare and the price is amazing.

20, how to understand "people raise jade, jade raise people."

A healthy person wearing jade will make the jade more and more transparent. Yuyang people should understand from two aspects. One is that jade plays a role in promoting blood circulation and silting during the process of rubbing with the human body. The beneficial trace elements in jade are absorbed by human skin to balance the trace elements in the body. Li Shizhen wrote in the "Compendium of Materia Medica": "Jade shavings are sweet, non-toxic, attending stomach heat, wheezing, thirst, and shavings like peas, long-wearing and light years. Run heart and lungs, help the throat, Nourish the hair. Nourish the five internal organs, stop the irritability." The second is that jade has five virtues, which can regulate the behavior of wearing people. The ancients said: "Jade does not go to the body, gentlemen and jade than Germany."

21. Is jade only produced in Myanmar?

In theory, jadeite can be produced in many places. However, the jadeite with craft value is currently only produced in the border area of ​​Myanmar near Yunnan.

twenty two. Where is the main place of jade?

Jade, but its quality and output are far less than Myanmar. Although China is a jadeite as long as it is a consumer country, jadeite is not a domestic jade species.

twenty three. What are the varieties of jade?

There are many varieties of jade, such as white-green, oil-green, wood, bean, etc., which are subdivided into a variety. However, in order to facilitate consumers to make more intuitive distinctions, jadeite is usually divided into glass species > high ice species (ice glass) > ice species > ice type > 糯 species from the water (transparency from high to low) in the market; Color (common) is divided into 翡 (red and yellow), green (brown green), ink green, oil green, water green, violet, white (no background) and so on.

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