1, jade bottom ash is mostly of poor quality, because it usually happens in emerald city with high quality.

2. Gray jadeite is generally blue water or oil green. "Gray" means gloomy, the color is not pure enough, the vision is dull and not bright enough. The most common light gray jadeite is oil green. For oil green, gray is a feature, low-key, steady and unobtrusive, suitable for women with steady personality.

Generally speaking, jade is gray, which means that the color of jade is dark gray and white, and there is no jade. The low end is mostly waxy seeds or bean seeds.

What's wrong with the jade bracelet?

1, the gray jade bracelet is gray, and the color is not pure enough. In jadeite, gray basically means "gray-green, gray-blue", which is the subjective feeling of human eyes on color and has more or less influence on the quality of jadeite.

2. The main factors that affect the green ashing of background color are the content of chromogenic metal ions in jadeite, such as chromium forming green and iron oxide forming yellow. The higher the content of chromogenic metal ions, the deeper the color, and the larger the color distribution area of jadeite.

3. The phenomenon that jade bracelets are gray is caused by many reasons. When jadeite is formed, many colored substances or associated minerals, impurities and suspended solids will be born together with jadeite under external pressure, not one.

4. It is very common for jade bracelets to turn gray. If the jade bracelet turns gray, it may be because it has been worn for a long time, resulting in some dust or impurities attached to it. Therefore, putting the jade bracelet in clear water and wiping it with a soft brush can play a cleaning role and make the jade shiny.

5. Maybe you don't pay attention to taking a bath. And the jade bracelet is dirtier.

Do you have smoked jade?

1. Among the gray jadeites, the quality of ice-planted smoky gray jadeite is higher.

2. Gray is the color of natural jadeite. The quality of jadeite is only one aspect, but also depends on factors such as water, size and technology. Generally speaking, among the jadeite colors, bright and rich emerald green is the most respected, and its market value is also high.

3, there is smoke gray. The main colors of Huang Longyu are red and yellow, as well as blue and white, black, gray and suet white. High-quality gem-grade Huang Longyu is mainly produced in Xiaoheishan Nature Reserve and its surrounding river basins.

4. Yes, as the jargon goes, "There are thousands of agates and ten thousand kinds of jade". The common colors of jadeite are white, green, purple, yellow, red and black. Among them, green is the best color. If a piece of jade has green, red and purple at the same time, it is also a very rare jade.

5, the color is gorgeous, and the effluent reaches ice or above, and its price should be at least100000 yuan. The overall quality of gray-purple jade bracelets needs to be judged according to water, color and workmanship. The varieties of jadeite are divided into glass, ice and waxy. The higher the variety of jadeite, the brighter the water head and the better the quality.

6. It can be said that there is, but gray is not the primary color of jade, but the secondary color. This color is not the color of jade itself, but the color of foreign minerals invading the jade structure, which means that the color caused by impurities will reduce the value of jade, which is more common in jade.

How big is the gray jade bracelet suitable for wearing?

1, some older wearers, probably over 50 years old, are more suitable for wearing jade bracelets with relatively dark colors, which can make the wearers look more stable and mature.

You can wear jadeite at any age, but people of different ages wear different jadeite. Young ladies (under 30 years old) are fresh and energetic, and are more suitable for wearing jade bracelets with lighter colors, which are fresh and elegant. Ice and glutinous rice seeds are popular with young ladies.

3. Generally speaking, use a jade bracelet to match the left wrist, because the left wrist has a heartbeat. Long-term wearing can improve sleep and increase resistance. It also means to keep safe, and it is also very suitable for the elderly to wear. A few months ago, my brother bought a green jade bracelet for my grandmother in the street.