2, the safety buckle of Jade A bean, the color is not good, 200 pieces are average, a bit expensive. You said, "There was a green one, bigger and brighter than this one.
3, this is natural jade A goods, glutinous seeds, 925 silver inlay, water drop pendant, authentic, you can rest assured to wear. It is tender, rich in cotton and average in size. Pure mechanical processing and molding, belonging to mass production of low-grade jade pendants. 57 grams, the market price of jade is about the normal selling price 100 yuan.
4. First of all, jadeite is not produced in Tengchong, but in Myanmar. Tengchong is one of the distribution centers of jadeite original stone. You don't look like jade, but more like quartzite jade, with no color roots, too uniform color and dull color. Similar varieties of A brand jade pendants can be compared and referenced as shown in the figure, but the difference is quite big.
5. Jade Ping An buckle is divided into goods A, B and C, and goods A refers to pure natural jade; Except for normal cutting, carving, grinding and polishing, it has not been treated with chemicals. Goods B refer to jadeite soaked in strong acid and alkali, and goods C refer to jadeite washed and dyed.