The material and water head are generally below the general grade, which has no value and collection value. Below 300 yuan, it is not worth buying more. Haven't you heard a word? If it doesn't open for half a year, it will open for half a year. You mean the jewelry store.
Natural jade A goods, there is no doubt about it! Waxy bean seeds, carved by computer, are rigid in shape and short in head, and the jade market is around 100 yuan.
The refractive index 66 of jadeite is very, very common and can be said to be universal. If the refractive index is too low or the density is too low, it may be a fake. For example, the "water foam", which is often said to pretend to be ice seeds or glass jadeite, has a significantly lower refractive index. Therefore, neither density nor refractive index is a yardstick to reflect the price of jadeite.
The jade bracelet has a total mass of 43.42, a density of 3.33, and a refractive index of 1.66.
At present, if there are no destructive defects such as cracks in the jade market, the normal selling price is about 1500 ~ 2000 yuan.
If the material is solid, the strip is bright, 528g, and there are no destructive defects such as cracks, the market price of jadeite is around 500 ~ 700 yuan.
This density and refractive index must be made of jadeite. Jade is a kind of jade and belongs to jadeite. Judging from the photos, this jade bracelet belongs to low-grade bean seed material, which is relatively thick, almost waterless, dull in color and unsightly. Prices vary from place to place, usually not expensive, with a grade of several hundred yuan, generally not exceeding 1,000 yuan. For reference only.
Hello, it is a natural jade bracelet by visual inspection. There is no doubt about the real thing, you can rest assured. Its jadeite material is bean seeds, and the water planted in the object is weak. The foundation is clean, the head is short, and the overall appearance is average. In the absence of cracks. If you buy it in the live broadcast room, look at the three-digit range and cap it in the early thousand.
On the premise of determining the natural jade A, this is an icy bracelet. The germplasm is good, the foundation is basically open, and there is cotton, but the water head is ok, with a light blue background, uniform overall color and regular stripes. If there are no destructive defects such as cracks, the current jade market price is between 5000 and 7000.
This is a natural jadeite A product, with bean seeds, white background, slightly light gray and light oil blue bracelets. There is no doubt about its authenticity. The seed material is thick, the cotton material is thick, the water head is short, and the color is plain and clean, which is better than the jade bracelet with full material, and it belongs to the entry-level jade bracelet as a whole.
Jade bracelet with light green fiber interwoven column structure (treatment) 55.95438+0g, refractive index 1.66.
1, value: about 2,000 yuan, and the price of the store counter is 20,000 yuan.
The newly bought jade bracelet is light green. I think it's true. The price should be around several hundred yuan.
3, the water is poor, the cotton is slightly more, the color is dirty, and there are hundreds to more than 1000 cracks.
4. The serial number of this experiment is: Jade (a) bracelet identification certificate.