1. Thank you for inviting me. I'm the Emerald Brothers. These two comparisons are definitely the second best. The first one is white, colorless, microcrystal and tender. At present, there are about 2000 ~ 3000 such bracelets on the market. The second wax bracelet with a light purple bottom is purple at the bottom, with delicate meat and a little cotton wool. At present, the market price is around 4000~5000.
2, and the first bracelet has only one line of green. Although it is better to buy a thread than a piece, the thread of the first bracelet obviously does not belong to the color species; The second bracelet is light green, but it is more widely distributed and has higher permeability than the first one. From the picture, the second bracelet has a faint violet color.
3. Both are light green emeralds, but one is white and the other is fruit green. If it is certified genuine A goods, the normal market price is about 1000-2000 yuan.
How to identify jadeite online?
1, listen to the sound. Two jadeites collide with each other and then listen to the sound. If the sound is crisp, it means that jade is genuine; Otherwise, if the sound is dull, it means that this jade is fake.
2. The ways to check the certificate of jadeite bracelet A are as follows: check the computer login certificate on the website of the appraisal center. After logging in to the website of the appraisal center, enter the certificate number and scan the QR code on the certificate with your mobile phone. Call the contact number on the certificate to the appraisal center and inquire through the number on the certificate.
3. Jin Yu will have a certificate. According to the information on the certificate, you can check whether this jade is real or not online. It is more natural to really change the color of jadeite. If you can see that there is a clear dividing line between the light and dark colors inside the jade, it may be false.
4. There are several ways to identify the quality of jadeite: First, look at the transparency of its texture. Generally speaking, jadeite is transparent or transparent, and experts call it "old jade", which has the highest value. Translucent jade is called "new and old species", followed by price. Jade is opaque, and the dried jade is called "new kind of jade", which has low value.
How to test the authenticity of jadeite?
1. According to the color, density, smoothness and convexity of the epidermis, we can roughly estimate the internal color, water head, land quality, old and tender species, and the number of cracks of jadeite raw materials.
2. Look at the gloss. Swing the jade left and right in the sun, carefully observe the luster of the jade surface, and identify the authenticity of the jade. Natural jadeite has a good glass luster, but the luster is not very strong. Jade has a strong resin luster after artificial dyeing and glue injection. Fluorescence reaction.
You can judge the authenticity of jadeite by its sound, weight and hardness.
4. The simple method to identify jadeite is as follows: identify by weight. Because the density of jade itself will be relatively high, we can move jade up and down in our hands a few times, and we will feel a heavy downward pressure, which may be the real jade.
5. How to distinguish real jadeite from fake jadeite: It should be natural jadeite, and the following conditions must be met: (1) Its mineral composition is mainly natural jadeite and * * * body containing sodium pyroxene; The chemical composition of jadeite jade is NaAISi2O6. And may contain iron and chromium. (2) Its color is naturally formed.
6. The method of identifying true and false jadeite: listen to the sound, see the color, see the clarity, weigh, measure the hardness, knock, burn, look at the section with a magnifying glass, and soak in hot water. Listen to the sound: tap the jade, natural jade sounds crisp, fake jade is black and heavy.