How much does it cost to go to the jewelry identification center

1. Of course, there is a difference between 200 thousand and two 100 thousand in ABC, although the amount is the same. But it may take two times to do business.

2. The essence of blockchain is a specially designed database system, or a distributed data system. In this data system, it can store digital currency, intelligent contracts with more complex logic, and a wider range of business data. In the development process of blockchain, it has also experienced such a stage

blockchain 1.0, It is mainly based on digital currency, the representative of which is bitcoin
blockchain 2.0, and its main architecture is represented by Ethereum to support smart contracts
blockchain 3.0, which goes beyond the application of digital currency and finance, is widely used in other fields as a technology
to sum up, data scientists like blockchain technology.

3. Jade bracelet is only a word of great concept. That is to say, there are many kinds of jade. A bracelet of the same size may be 20 or tens of millions
such as Han white jade bracelet. That's tens of yuan each. Your estimation is quartz jade bracelet. It's not worth money for years.

4. It's generally free to go to the local professional jewelry store for identification, but some places will charge some operation fee
generally less than 10 yuan

5. Professional organization, about 50 yuan

6. Go to your local quality supervision and inspection center to ask, every city has, appraisal fee is between 10-50 yuan, recheck is a good habit, is worth praising

7. 1. He would calculate the appraisal fee according to the size and price of the jade
2. Pendants or bracelets are basically between 20 and 100 yuan.

8. The appraisal office in the county and city is generally about 50 to 200 pieces. If you have several pieces to appraise together, the price will be lower. In addition, it depends on where you are. If it's wholesale places like Guangzhou and Nanyang, the appraisal price is cheaper. Where are you?

9. Pro, this bracelet is glutinous. The material is poor. It's not transparent. And there's no color. About 300. Can you add my wechat ZY feicui