1, this flashlight refers not to our daily flashlight, but to the bright flashlight dedicated to jewelry. When purchasing jadeite original stone, many people will be equipped with some special tools, the most common of which is a strong flashlight, with which we can observe the characteristics of jadeite more clearly.

2. Under the strong flashlight, those jadeites with windows and colors will be more beautiful, which will make people want to buy, but you should pay attention to the fact that the color is more beautiful because of the flashlight.

Keep a clear head at this time and don't buy blindly. It is best to observe only the quality of internal water, the number of impurities and cracks.

4. If you want to see the color, it is recommended to observe it directly in natural light.

5. Look at the cracks. There will be a light blocking effect where there are cracks, but you can't use too bright light. Too bright light will penetrate the crack to transmit light, so that the light blocking effect can not be seen.