1, general jewelry appraisal bureau, jade wholesale market, large jewelry stores can identify the authenticity of jade.
2. Jade can go to an authoritative jewelry and jade appraisal institution recognized by the state for instrument appraisal and issue an appraisal certificate. The simplest way to identify jadeite is: luster: after being soaked in strong acid and alkali, jadeite has loose structure, and there are pits on the surface before it is full, which makes it spread and its luster weaken.
3. The simple and effective method is to send the jadeite to the local jadeite quality inspection center for inspection, and at the same time send the jadeite identification certificate to the quality inspection center for identification. Generally speaking, the quality inspection results can be produced on the same day, and the formal jade testing institutions are recognized by the national authority.
4. 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.
5. If you want to identify jadeite, you can also go to the Jewelry and Jade Quality Inspection Center. Generally speaking, every provincial capital city will have a jewelry and jade quality supervision and testing center. This institution was originally affiliated to the Jewelry and Jade Jewelry Management Center of the Ministry of Land and Resources, and it is also very authoritative.
6. To identify jadeite, you can go to the local jewelry and jade quality supervision and testing center, which is more authoritative. In addition, in some jade crystal wholesale distribution centers, such as Sihui, Donghai and other cities, there will also be gem testing institutions.
Where is the jadeite identified? Where is the jadeite identified?
1. Jade can go to an authoritative jewelry and jade appraisal institution recognized by the state for instrument appraisal and issue an appraisal certificate. The simplest way to identify jadeite is: luster: after being soaked in strong acid and alkali, jadeite has loose structure, and there are pits on the surface before it is full, which makes it spread and its luster weaken.
2. General jewelry appraisal bureau, jade wholesale market and large jewelry store can all identify the authenticity of jade.
3. 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.
4. To identify jadeite, you can go to the local jewelry and jade quality supervision and testing center, which is more authoritative. In addition, in some jade crystal wholesale distribution centers, such as Sihui, Donghai and other cities, there will also be gem testing institutions.
Jade can be appraised in some appraisal centers or institutions, or by a professional appraiser. If you want to identify jadeite, the easiest and most effective way for beginners is to send jadeite to the local jadeite quality inspection center for inspection, and at the same time send the jadeite identification certificate to the quality inspection center for identification.
6. 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.
Where can jadeite be identified?
General jewelry appraisal bureau, jade wholesale market, large jewelry stores can identify the authenticity of jade.
Jade can go to an authoritative jewelry and jade appraisal institution with national qualification certification for instrument appraisal and issue an appraisal certificate. The simplest way to identify jadeite is: luster: after being soaked in strong acid and alkali, jadeite has loose structure, and there are pits on the surface before it is full, which makes it spread and its luster weaken.
Jade can go to an authoritative jewelry and jade appraisal institution with national qualification certification 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.
Jade can be identified in some identification centers or institutions, or by a professional appraiser. If you want to identify jadeite, the easiest and most effective way for beginners is to send jadeite to the local jadeite quality inspection center for inspection, and at the same time send the jadeite identification certificate to the quality inspection center for identification.
Jade can be identified in a regular jade shop. You can also try to test the hardness, listen to the sound or look at the texture to identify the authenticity of jade, but if you are not professional, it is recommended to go to a special institution for identification, because professional people do professional things.