2 thoughts on “I just bought jewelry in the mall. I wonder if it is true or false?”
Craig
1. First look at the logo
when you get the gem and certificate, you do n’t have to see the conclusion on the certificate. You can first see if there are these logo on the certificate. The approval or authorization of the corresponding unit has been obtained.
① CMA: It is the English abbreviation of measurement and certification/recognition of China
②CAL: It is the English abbreviation of the qualified inspection laboratory in China
③CNAL: China Laboral National State National The English abbreviation of the recognition committee
④ CNAS: The English abbreviation of the National Appraisal Committee of China
The above four signs are effective, especially the first logo CMA, which is national law For the basic requirements of the testing agency, if none of these four signs, then you are likely to get a fake certificate.
2. Looking at the certificate of the certificate
The steel prints of the appraisal agency must be stamped during the production of general domestic certificates. If the photos of the jewelry on the certificate are printed by electronics, then the steel print does not need to press the picture; if the photo is posted, the steel print must be pressed, as shown in the figure above
3, find a scale, compared to weight than weight.
If you buy nude stones without inlaid, the certificate will be marked with the weight of the nude stone; if you buy a finished product, such as a ring, the total weight of the ring will be marked on the certificate. The jewelry is generally very light, and the weight on the certificate will be accurate to the two digits after the decimal point. The unit is G, so you must find an electronic scale with a high accuracy and small error. Whether it is consistent.
4, look at the picture, compared to the appearance
will take pictures of jewelry from jewelry appraisal agency, and finally print it on the certificate, but sometimes it is not clear. First of all, you can take out the pictures of your jewelry and the picture on the certificate, including whether the overall appearance, color, main stone, stones, and inlaid parts are consistent; second, some certificates are written on the size of nude stones or finished products. Yes, you can find a ruler to measure whether the real thing is in line with it (for example, the size of the pendant in the certificate above the certificate above is 7.70 × 8.32 × 4.83mm).
5, official website, check
The front or back of the identification certificate is generally written with official website (or two wei code). However, in order to avoid being confused by fake certificates, you can ignore the website of the appraisal agency on the certificate, and search for the correct official website of the appraisal agency through the Internet search, and enter the appraisal certificate number to query the true and false. For example, if you get the "certificate" of the Peking University Gem Identification Center (but you don't know if the certificate itself is true), you can go online to search for the official website of the "Peking University Gem identification center", and then enter the certificate on the official website On the number, see if the corresponding records on the official website are the same as the content of the certificate in your hand.
For babies with such problems, I really just want to say that how to identify the authenticity of luxury goods in time, it is better to spend more time to improve themselves to make more money. Real or false has nothing to do with you.
△ Chopard Chopard Red Carpet series high -end jewelry, sapphire diamond necklace, 28 water droplets cut the total weight of 120 carats, 28 droplets cut diamonds, a total of 20 carats. 11.4 carat water droplet -shaped cut diamond
. Indeed, the jewelery of the luxury brand is imitated by many factories. The low price looks like a similar appearance that makes many people rush.
△ Chopard Chopin Red Carpet series high -end jewelry, Tanzan stone earrings, 2 14 carats of Tanzanite, total weight 13.2 carat diamonds and two round sapphire
However, many brands will have a cycle of replacement of anti -counterfeiting logo. If you are not engaged in professional luxury appraisal work, you may have learned about the details of the authenticity of authenticity. After two years, you will not use it anymore. Therefore, it is better to become a person who can truly consume these things instead of spending time.
△ Chanel Lesprit Du Lion series diamond ring, a 5.28 carat eye -shaped cut diamond inlaid
Products are also goods, consumables in daily life. When you treat the so -called luxury goods like ordinary goods, you will not bother for such problems. Don't be the kind of people who can afford luxury but can't afford it.
△ CHANEL Chanel Lesprit Du Lion series Eternal diamond ring, a 3.01 carat water droplet -shaped cut diamond inlaid △ CHANEL Lesprit Du Lion series BRILLIANT earrings, inlaid yellow Sapphire, manganese aluminum gigar, and breeding pearls
1. First look at the logo
when you get the gem and certificate, you do n’t have to see the conclusion on the certificate. You can first see if there are these logo on the certificate. The approval or authorization of the corresponding unit has been obtained.
① CMA: It is the English abbreviation of measurement and certification/recognition of China
②CAL: It is the English abbreviation of the qualified inspection laboratory in China
③CNAL: China Laboral National State National The English abbreviation of the recognition committee
④ CNAS: The English abbreviation of the National Appraisal Committee of China
The above four signs are effective, especially the first logo CMA, which is national law For the basic requirements of the testing agency, if none of these four signs, then you are likely to get a fake certificate.
2. Looking at the certificate of the certificate
The steel prints of the appraisal agency must be stamped during the production of general domestic certificates. If the photos of the jewelry on the certificate are printed by electronics, then the steel print does not need to press the picture; if the photo is posted, the steel print must be pressed, as shown in the figure above
3, find a scale, compared to weight than weight.
If you buy nude stones without inlaid, the certificate will be marked with the weight of the nude stone; if you buy a finished product, such as a ring, the total weight of the ring will be marked on the certificate. The jewelry is generally very light, and the weight on the certificate will be accurate to the two digits after the decimal point. The unit is G, so you must find an electronic scale with a high accuracy and small error. Whether it is consistent.
4, look at the picture, compared to the appearance
will take pictures of jewelry from jewelry appraisal agency, and finally print it on the certificate, but sometimes it is not clear. First of all, you can take out the pictures of your jewelry and the picture on the certificate, including whether the overall appearance, color, main stone, stones, and inlaid parts are consistent; second, some certificates are written on the size of nude stones or finished products. Yes, you can find a ruler to measure whether the real thing is in line with it (for example, the size of the pendant in the certificate above the certificate above is 7.70 × 8.32 × 4.83mm).
5, official website, check
The front or back of the identification certificate is generally written with official website (or two wei code). However, in order to avoid being confused by fake certificates, you can ignore the website of the appraisal agency on the certificate, and search for the correct official website of the appraisal agency through the Internet search, and enter the appraisal certificate number to query the true and false. For example, if you get the "certificate" of the Peking University Gem Identification Center (but you don't know if the certificate itself is true), you can go online to search for the official website of the "Peking University Gem identification center", and then enter the certificate on the official website On the number, see if the corresponding records on the official website are the same as the content of the certificate in your hand.
For babies with such problems, I really just want to say that how to identify the authenticity of luxury goods in time, it is better to spend more time to improve themselves to make more money. Real or false has nothing to do with you.
△ Chopard Chopard Red Carpet series high -end jewelry, sapphire diamond necklace, 28 water droplets cut the total weight of 120 carats, 28 droplets cut diamonds, a total of 20 carats. 11.4 carat water droplet -shaped cut diamond
. Indeed, the jewelery of the luxury brand is imitated by many factories. The low price looks like a similar appearance that makes many people rush.
△ Chopard Chopin Red Carpet series high -end jewelry, Tanzan stone earrings, 2 14 carats of Tanzanite, total weight 13.2 carat diamonds and two round sapphire
However, many brands will have a cycle of replacement of anti -counterfeiting logo. If you are not engaged in professional luxury appraisal work, you may have learned about the details of the authenticity of authenticity. After two years, you will not use it anymore. Therefore, it is better to become a person who can truly consume these things instead of spending time.
△ Chanel Lesprit Du Lion series diamond ring, a 5.28 carat eye -shaped cut diamond inlaid
Products are also goods, consumables in daily life. When you treat the so -called luxury goods like ordinary goods, you will not bother for such problems. Don't be the kind of people who can afford luxury but can't afford it.
△ CHANEL Chanel Lesprit Du Lion series Eternal diamond ring, a 3.01 carat water droplet -shaped cut diamond inlaid
△ CHANEL Lesprit Du Lion series BRILLIANT earrings, inlaid yellow Sapphire, manganese aluminum gigar, and breeding pearls