How to distinguish jadeite original stone

1. Look at these cracks. After years of erosion and collision, there will be some tiny cracks in jade wool. When identifying jade materials, the surface cut by cracks can be observed from all angles, which is an important method to identify jade velvet.

2. Natural jade has pure color and obvious transition. If it is fake jade, the color will be cloudy. The surface of natural jade has a strong glass luster or sub-glass luster, and the luster of fake jade is oily or waxy.

3, look at the color, the color of ordinary jade is very stable, under no circumstances will it change, it will become warm and soft white.

4. Looking at jade with a strong flashlight, you can see that there are sparkling green particles on the surface of jade, which is green and natural, which is the characteristic of natural jade.

5. Structural construction method: Jadeite has fiber staggered structure and block structure. This determines that jadeite has high hardness and toughness, while marble and quartzite are granular structures, and their toughness is obviously less than that of jadeite. Looking at the gambling stone incision with a magnifying glass, we can clearly see their structural differences.

6. Knock-out method: The fake gambling stone has a vague feeling when knocked. Wash it with water or stir it with a needle tip, and the fake gambling stone has a little peeling. The basis of naked eye identification of gemstones is to comprehensively observe and analyze the crystal morphology, surface characteristics and inclusions of gemstones through naked eyes and magnifying glasses, so as to judge the authenticity of the identified gemstones.