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.

General jewelry appraisal bureau, jade wholesale market, large jewelry stores can identify the authenticity of jade.

The place where jadeite is identified wants to identify jadeite. For beginners, the simplest and most effective method 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.

Where can jadeite be identified?

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. 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. Emerald 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.

5. To identify jadeite, you can go to the local jewelry and jade quality supervision and testing center. The local jewelry agency 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.

How to see the authenticity of jade bracelet certificate

First of all, look carefully at whether the shop opening organization that issued the jade jewelry inspection certificate has the right to issue the jade appraisal certificate.

First look at the jade appraisal agency. At present, the most authoritative assessment agency in China is NGTC directly under the Ministry of Natural Resources. Therefore, the jade inspection certificate issued by it has national authority and effectiveness.

Jade bracelet certificate is so true and false. First of all, look at the sign: CMA-the sign that the testing institution has passed the measurement certification, and the institution with this sign is a legal testing institution. CAL- is the symbol of inspection organization approved by national quality inspection, and the organization with this symbol is qualified to make arbitration inspection conclusion.

Looking at the appraisal institution, the first thing to check carefully is whether the appraisal institution of the jade appraisal book has the right to issue the jade appraisal certificate. According to the division of industry departments, there are mainly five kinds of jade appraisal institutions. Quality inspection system, geology and mineral resources system, education system, trade associations, private enterprises.

Observe the English abbreviation marks on the jade certificate, such as whether there are CMA and other marks. If there is, it means it is a genuine jade certificate.

Where can I identify the authenticity of a jade bracelet?

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.

The authenticity of jade bracelets is generally easier to identify. The color is unnatural, and even the emerald-quality "Emerald" bracelet can basically be determined to be a fake; If the density is less than 3g/cm and the difference is greater than 10% (that is, the density is less than 3g/cm), it must be a fake; Cheap "beautiful" jade bracelets are basically fakes.

The quality appraisal departments of all provinces and cities and the gold and jewelry quality appraisal center can identify the authenticity of jadeite, and the price may be around 50 to 100 yuan at a time. If it is in the jade distribution center, the price can be very low, and 5 yuan can also be issued. 5 to 20, depending on your convenience.

Where to identify the jade bracelet you bought, you can go to the local appraisal agency, jewelry store or someone who really knows how to identify it.

When the bracelet is observed under the light, if it is a natural jade bracelet, the surface of the bracelet will have the texture like orange peel, which is a unique feature of natural jade. The surface of fake jadeite will be relatively flat, and there will be no texture like orange peel. You can also listen to the sound to identify the authenticity of the jade bracelet. Hang up the jade bracelet and tap it gently with wooden chopsticks.

So where do you usually go to identify the authenticity of jade bracelets? Generally speaking, the identification of jade bracelets can be taken to a professional jade identification institution.

Where is the jadeite identified?

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.

General jewelry appraisal bureau, jade wholesale market, large jewelry stores can identify the authenticity of jade.

The place where jadeite is identified wants to identify jadeite. For beginners, the simplest and most effective method 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 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.