Film, black and brown make jadeite look "dirty", and cracks have a great influence on the value of jadeite, especially jadeite bracelets. Because the processing of carvings often has to deal with cracks.
So these treatments, it seems, have less obvious defects and look more beautiful. The yellow stain on your bracelet is a flaw in jade, and its existence can prove that it has not been pickled. Your bracelet is relatively common in color and thin in shape, and its value will not be too high. Personal advice, for reference only.
The best maintenance of jadeite is actually wearing it. The so-called "people raise jade, jade raises people" is really the truth. There is a simple reason. Jade belongs to sodium silicate gem, and the sweat of human body is rich in sodium ions, which can slowly penetrate into the jade structure. Over time, the brighter you cross, the better you look.
What is good for jadeite with grey background? Is it not good to have jadeite with grey background?
The reason why jadeite is gray is that the quality of jadeite is poor, because it usually happens in emerald city with high quality.
Grey jade is not good Literally speaking, the "gray" color of jade means gloomy, the color is not pure enough, dim enough, and the vision is not bright enough. In jadeite, gray basically means "gray-green, gray-blue", which is the subjective feeling of human eyes on color.
The meaning of jadeite bottom ash is gloomy, the color is not pure enough, the vision is dull and not bright enough. In fact, the reason why jadeite is gray is almost the same as the reason why jadeite is green, both of which are caused by hair color elements.
Therefore, "grey bottom" is actually a neutral evaluation, and it can still be judged according to the water color of jadeite original stone. But at present, the mainstream in the jade market is pure and clean jade, so if the background color of jade is gray, we should be cautious.
Emeralds on a green-gray background are not so good. Literally, the gray color of jadeite means gloomy, impure color, dull vision and not bright enough. In jade, gray basically refers to gray green and gray blue. Emeralds with green background are often called green emeralds.
What about the bottom ash of jadeite: If the bottom ash of jadeite is dirty, it can be cleaned and gently wiped with a clean wet cloth. Then a small amount of white tea oil is used for moisturizing and curing, which can effectively lock the moisture of jade and improve the luster and moisture of jade.
How to clean jadeite when it is dirty?
1, question 3: How to clean jadeite? Wash it with clear water, soak it in warm water at about 45 degrees 10 minutes, and use a soft toothbrush. Pour a little detergent and rub it into foam on your hands. Then rub it on the jade. Brush your toothbrush, rinse it with water and wipe it with a towel.
2. When cleaning jadeite, you can soak it in clear water for half an hour, and then brush its jade surface with a soft brush. If you can't clean it with clear water, you can dip it in a little neutral detergent to clean the jade, and be careful not to wash it with hot water. For jadeite with high value, you can also use special ultrasonic cleaning.
3. Clean it with clear water and then gently sweep the jade with a ponytail brush. Every time you clean, you should pay attention to whether the hanging rope is worn or not, and whether the inlaid ornaments are loose, so as to find and maintain them in time and send them back to the store for maintenance, so as to avoid the loss of jadeite caused by the broken hanging rope and loose inlay.
4. For stubborn dirt on jade ornaments, you can use ultrasonic cleaning machine to clean it. In recent years, many jewelry stores are equipped with ultrasonic cleaning machines to clean customers' jewelry. This method uses strong alkaline cleaning agent and uses ultrasonic vibration to clean.
5. Self-cleaning jadeite is a simple method, which mainly includes the following steps: firstly, put a proper amount of warm water in a clean container, and soak jadeite in it.
6. Generally, jadeite is dirty. If it is plain jade, it can be washed with water and wiped clean with glasses cloth or cotton cloth. If it is a jade with complex carving and deep texture, it can be soaked in pure water for two to three hours. When the dust and dirt become soft, gently brush them with a soft brush.
The jade bracelet turned gray after a few days.
1. The reason why the emerald bracelet turns dark green and gray is because the original color of the bracelet is light green and gray, but in the final polishing and waxing process in the production process, dark green polishing powder is artificially added, which makes the surface of the bracelet change from light green and gray to dark green.
2. Hello, generally, when you buy it, it will look more beautiful to illuminate the object under the counter light. Strong light will dilute the defects, but after you bring them back, the color will be different under natural light, and you will feel that the objects are not as beautiful as before. .
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. The main factors affecting 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.
5. The reason why jadeite looks gray is because it is not the metal ions of a single color that affect the color of jadeite. When there are many chromogenic ions in jadeite, the color will be disturbed, such as containing chromium ions and iron ions. Green is not pure enough. The higher the iron ion content, the grayer the color will appear.
6, when buying, because of the lighting, you can't really distinguish the color. As the saying goes, beauty under the moon, beautiful jade under the lamp. For people in the industry, there is no jade under the lamp. If you are looking at jade online, the photos you provide may not be used as a reference.
I just bought a jade bracelet. After wearing it for a few hours, a circle of tiny dust appeared on the top and bottom, and it was cleaned. ...
1. Impurities appear after wearing the jade bracelet for a period of time, indicating that it is a treated jade bracelet. Generally speaking, jadeite that is easy to change color is generally dyed grade C jadeite and some treated grade B jadeite.
2. If the jade bracelet is worn for a long time, there will be white flocculent things in it, because the jade bracelet material contains elements such as iron, manganese, calcium, magnesium and zinc, which will combine together after oxidation in the air to form white deposits.
3. The color of jadeite changed under the action of adsorbed water. With the improvement of the transparency of Emerald A, some green colors near the surface or even inside will be more clearly revealed, and more green colors will appear in the form of filaments, ribbons or even blocks.