But there is also a gem and jade appraisal certificate like mine on the Internet. Is my jade real?

The more transactions, the higher the credit.

Some diamonds are brushed. If you accumulate diamonds in a short time, you must be careful when buying things.

If you want to shop online, here is some information:

How can I buy good goods on Taobao? How to prevent being cheated?

1, online shopping, as long as it is popular goods, there are already shopping guides. Please first use the standard keywords or common keywords of the products you want to buy to search in major search engines. Want to buy leather cleaner, search: how to buy leather cleaner? After reading these shopping guide articles, you will know how to choose the standard of products, which is the most critical step to buy good products. The great practical significance of this move is that it is also convenient for you to buy other products in the future, which is very useful and practical.

2. Search the keywords of purchasing products on major search engines. If you want to buy leather cleaner, search: leather cleaner, C2C or B2C online stores, such as Taobao, Yi Bei, Paipai, Baidu and other online stores. Those who don't spend money on advertisements are stores with high credibility, good product quality and good after-sales service. It is information optimized by intelligent computer network. This is your first choice to buy products. Because the competition of online search engine is fierce, in order to survive and develop, it must try its best to provide customers with the best information, so it must design the best product information to capture all the network information to meet your needs.

If it is a regular manufacturer's shop, please rest assured.

2. After arriving at the online shopping website, enter the keywords of the goods you want to buy in the search bar. First, select the search store. All the products that come out must be specialty store or the main products of the store. If the seller's activity is high, such as Taobao Want Want, then the products purchased from these stores will generally have good professional after-sales service or guaranteed after-sales service, especially if you don't have much professional knowledge about these products.

If you search for standard keywords, online shopping websites such as Taobao are on the right side of the goods, and you will find the shopping guide for searching for keywords. Please be sure to read these shopping guides, which will let you know what products are of high quality-this is the most critical step to buy good products.

Look at the products that have just been searched out. The products ranked first, even after a few days, are only a few minutes ahead of others, and the popular baby at the top of the products is also ahead, especially a few days or even the longest time from the shelf, but there are still a few hours or a minute from the shelf. If the store has been in business for more than three months and its credit rating is above Grade II, then the business is credible, but it has been in business for less than three months. Then, click on the window above the product to recommend. If the product just selected is recommended by specialty store's window, and then it is defined by the standards of the shopping guide, and it conforms to the shopping guide, congratulations, it should be a quality product of a good store.

On April 3rd, 2008, Taobao introduced the measures of "one fake, three losses, no reason to return the goods within 7 days after receiving the goods", and then guaranteed the order (this plan should be better designed and modified by Taobao). If you buy these products, you can buy them with confidence.

The quality of products in shops that meet the above two conditions 1 and 2 is generally higher. If the store still participates in Taobao's consumer protection plan, and there is no reason to return the goods within 7 days after signing for them, please feel free to buy them. Because all the shops participating in this plan have paid a large deposit to Taobao. If there is something wrong with the product, Taobao can immediately control the money and compensate you first.

Taobao has set up another brand mall. If you have no time to search, you can buy it here. But you may not be able to buy the best quality and cheapest products.

In Taobao, when searching with the above method, there is a red "cornucopia" at the bottom line of the goods. Click on it and search for shops with standard keywords, and many shops will come out. Then use the above standards to limit the quantity, and you will find the most professional and good shops recognized by most people. If you search for treasure, you will come out to collect products.

If the products searched by the above methods do not meet the above conditions of 1 and 2, and they have not participated in Taobao's consumer protection plan, it must depend on the reputation of the store. Because online shopping is almost the same as reality, Taobao has credit fraud, but it has also taken many preventive measures, such as Taobao's consumer protection plan, which is only as high as 10 meter.

How to identify the authenticity of online credit?

Please see the consistent credit evaluation and comprehensive analysis. For example, after opening a store for more than one year, the credit in the first six months did not reach the diamond level, and now it has reached the diamond level. In the last six months, it sold well. More than half a year ago, the products sold were similar. There won't be many favorable comments from the same person in the evaluation, so this diamond-level word-of-mouth is generally true.

Please note the following points:

1, many historical credits are 1 cent or several yuan. Now, if you sell hundreds or even thousands, you may use credit to cheat;

2. Evaluation of the store's reputation. If many of the same people give praise, then look at the person who gives praise, and many of the same people give him or her praise. This is a credit hype, which shows that the store is dishonest. If there are many praises soon after the store is opened, and the same person gives many praises, if you look up the person who gave many praises to the store, you can find that he gave many praises to others, and others also gave him (her) many praises, it must be credit speculation and false credit. Because there is no credit when I first opened the store, there will be no transaction for a long time, so the credit value is very low. Generally, no one will be so bold and buy so many goods at one go. I sell internationally advanced leather cleaning and nursing agents, which are almost exclusive products, but it took me more than half a year to get my first business. Therefore, online stores sell physical products, and what I spend money on is mostly credit, because no matter how hard I try, online competition is fiercer than reality, and it is impossible to promote it within one month. And online stores are more difficult to operate than real physical stores. Of course, there will be very special exceptions. For example, the owner has a physical store, which is a wholesale dealer. He already has a channel, and now he mobilizes those buyers to order online;

3. It is already a diamond shop, but most of the favorable comments are from the first six months, even now, so the favorable comments of this shop should be doubtful. If you look at it again, it meets the above situation, then the reputation of this store is bought with money. If it does not meet the above conditions, there is no time or other reasons to stop business now, and the general after-sales service will be poor. If you want to buy the products of these stores, talk it over online before buying.

4. Enter the product keyword. If you have two grades and have been in the store for more than three months, the product ranking of the store is very low (novices within three months will be supported by Taobao, so they will rank first), generally don't care much, or rarely buy products, and the credit value is not high. If you buy products from these stores, you must talk clearly online, otherwise you may not get effective after-sales service. Because of diligent care and good reputation, the longest time to take off the shelf is 14 days, and it will only be a few hours or a minute ago.

Finally, collect the shops where you want to buy products. If the store has a lot of praise, but few people collect it, you must pay attention, because good stores have good products. According to empirical statistics, more than 20% buyers will collect shops.

6. If it is Taobao, click on the cornucopia and enter standard commodity keywords to search for shops, and you will find professional shops. Start with the store with the largest collection and use the above criteria, and you will find the most professional store recognized by most people.

The shops found by the above methods are generally recognized by the public, but the disadvantage is that the latest inventions or good products of new sellers will escape the net. So if you have time, you can learn more about other products without heartbeat level, and these stores will definitely not be sellers of hype and credit, but generally honest sellers, so as to ensure that you can find the best products.

If you want to buy the most favorable products, you can click on the products from the search keywords and choose the products in your city, which can save some postage; You can choose the product with the lowest price by sorting prices.

Answer supplement

A diamond crown will do.