2. Jade can go to an authoritative jewelry and jade appraisal institution recognized by the state for instrument appraisal and issue an appraisal certificate. In this way, the result is exact, the authenticity is clear at a glance, and it can be foolproof.
3. Look at the hardness. The hardness of jadeite is between 5 and 7. You can use jadeite to cut glass. If you can leave traces on jade, it is not real jade.
4. Tea Expo City, Hubin Avenue, Nanhu New District, Yueyang City. Qionglinge Jade Shop in Nanhu New District, Yueyang City is located in Chabo City, Hubin Avenue, Nanhu New District, Yueyang City, and can identify jadeite.
5. Generally, this kind of jade can be identified in local places where jade bracelets are sold, and they will have professional appraisers.
When filling in the college entrance examination, what are the employment directions and jobs of jade design