In fact, most of the fake methods of jade window opening are to cut high-quality jade into thin slices and stick them in the window opening place, resulting in the illusion that there is high-quality jade under the shell.
The identification method of jadeite original stone is as follows: If it is artificially treated jadeite original stone, such as jadeite B, its inherent optical properties will also change due to the destruction of jadeite structure, so its color distribution has no layering, and its base turns white and its green distribution floats due to immersion in acidic solution.
Natural jadeite has pure color and obvious transition section. If it is fake jade, the color will be cloudy. The surface of natural jadeite has a strong glass luster or sub-glass luster, while the luster of fake jadeite is oily or waxy.
The identification method of jadeite original stone is as follows: appearance. The appearance of jadeite original stone is the most intuitive method to identify jadeite original stone. The quality of jadeite original stone can be identified by its external characteristics, texture, color, structure, cracks and later fillings. Density and hardness.
Illuminate the window with strong light to observe the internal structure of jadeite. You can also use a magnifying glass if necessary. Generally, the original jadeite stone soaked in strong acid has loose structure, and there will be pits before filling. After adding filler, it will have resin luster or wax luster.
The identification method of jadeite original stone is as follows: the identification of jadeite original stone can start from three aspects: color, structure and luster. The color of natural jadeite stone is from the inside out, the color distribution is natural, the internal structure is tight and orderly, and it can present glass luster.
How to distinguish jadeite original stone
1, appearance. The appearance of jadeite original stone is the most intuitive method to identify jadeite original stone. The quality of jadeite original stone can be identified by its external characteristics, texture, color, structure, cracks and later fillings. Density and hardness.
2. Identify the original jadeite stone by lighting, testing the touch or looking at the color. The color of natural jadeite stone is gorgeous and natural under strong light, and the green trend is clear, which will gradually change with the surrounding. It is very smooth in hand, and the skin crystal is not easy to fall off, and the color distribution is natural.
3. Look at the luster of the jadeite original stone: after the jadeite is soaked in strong acid and alkali, the structure will become loose. Before filling, dissolved pits can be seen on the surface, which will make it spread and weaken its luster.
4. The real jadeite stone is bright and natural in color, with obvious green trend, strong luster and light resistance, and has a gradual relationship with the surrounding parts. The fake original stone is gray, unnatural in color, irregular in green direction, weak in luster and dark in reflection. Listen to the sound: when distinguishing between true and false jadeite, you can also distinguish between true and false by sound.
5. The natural jadeite original stone has pure color and obvious transition. If it is fake jade, the color will be cloudy. The surface of natural jadeite original stone has strong glass luster or sub-glass luster, and the luster of fake jadeite original stone is oily or waxy luster.
6. So how do you tell the original jadeite stone? Observe the surface characteristics of the original stone. The original jadeite stone is pure in color. If there is turbid color, it is probably fake. At this time, we should be vigilant. Its surface should have a glassy luster, while the fake rough stone will have an oily or waxy luster.
How to distinguish jadeite original stone
The identification methods of jadeite original stone include luster, surface, sound, color root and purity. Look at the luster. Generally, the luster of natural jadeite stone is strong glass luster, while the false light is mostly waxy, with poor luminosity and smoothness, and the false light is mostly non-fluorescent.
You can distinguish the original jadeite stone by lighting, touching or looking at the color. The color of natural jadeite stone is gorgeous and natural under strong light, and the green trend is clear, and it will have a gradual relationship with the surrounding. It is very smooth in the hand, and the skin crystal is not easy to fall off, and the color distribution is natural.
The real jadeite original stone is gorgeous and natural in color, with obvious green trend, strong luster and anti-brightness, which has a gradual relationship with the surrounding parts. The fake original stone is gray, unnatural in color, irregular in green direction, weak in luster and dark in reflection. Listen to the sound: when distinguishing between true and false jadeite, you can also distinguish between true and false by sound.
How to identify jadeite original stone
Natural jadeite has pure color and obvious transition section. If it is fake jade, the color will be cloudy. The surface of natural jadeite has a strong glass luster or sub-glass luster, while the luster of fake jadeite is oily or waxy.
The identification method of jadeite is as follows: look at the crystal size of the epidermis: soak the jadeite gravel in water, and then take it out to see if there is any water volatilized from the epidermis. Fast volatilization indicates that its crystal is rough and its structure is loose, or the original stone has many cracks and poor texture.
Color, structure and luster can be used to identify jadeite original stone. The color of natural jadeite stone is from the inside out, the color distribution is natural, the internal structure is tight and orderly, and it can present glass luster. However, the artificially treated jadeite is unnatural in color and usually presents a resinous luster or a waxy luster.