LACOSTE AUTHENTICATION

Your second-hand Lacoste bag

Do you have a second-hand bag and want to start the authentication process? Receive a certificate of conformity in a few hours.

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AUTHENTIFIER.COM

An independent accredited imaging laboratory

guarantees a reliable authentication service for your luxury accessories based on online photos.

The benefits of certification

Lacoste Authentication
"Our goal is to assist you and ensure the authenticity of your luxury item purchases."
The Authentifier.com team

Lacoste Authentication: How does it work?

Take 6 photos of your Lacoste bag

Send us 6 detailed photos of your Lacoste bag via your Authentifier account on the authentication checker.

We analyze your item pictures

Our program takes the guesswork out of compliance analysis, by comparing your item's photos to millions of existing photos. Plus, further confirmation from our team of experts delivers you complete accuracy.

Receive your certificate of conformity

Receive a certificate of conformity! This official document will allow you to demonstrate the conformity or non-conformity of your Lacoste bag or other accessories of the House.

AUTHENTIFIER.COM

Human expertise and artificial intelligence to authenticate your Lacoste bag

Authenticate your luxury items with Authentifier
Our Lacoste authentication experts
Every element is critically examined to ensure that only unique quality products are created, paying the utmost attention to labels, perforations, stitching, closures, material marking codes and hologram stickers .
Our artificial intelligence tool
Our research team strives to provide the highest quality service by tirelessly creating and refining powerful algorithms, designed to cover an ever-widening range of products and brands.

Our Lacoste customers trust us to authenticate their accessories

professionals and auction houses
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individuals
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Dany in Viviers INDIVIDUAL customer - Hermès

Very good site, serious. Very responsive. Result not even 24 hours after the request for the lowest price and the price is not excessive. I highly recommend this site!

Anne in Vitre INDIVIDUAL customer - Prada

Expertise which confirmed to me that my purchase is unfortunately a counterfeit. Thank you, in the future I will go through you before payment.

Magalie in Domfront INDIVIDUAL customer - Louis vuitton

Perfect ! As per usual. I use this site regularly, it is very reliable and the staff is competent, very professional and very friendly. They have already saved me from bad purchases, many thanks.

Cecile in Bessines CORPORATE Customer - Cartier

Hello, very well advised by Alain as usual, nothing to complain about. See you soon !

Francoise in Paris CORPORATE customer - Balenciaga

Thank you for this authentication as always as professional as it is fast.

Francois to Loisey INDIVIDUAL customer - Louis vuitton

The service is of very high quality, up to the level of the appraised objects!

Our Lacoste customers trust us to authenticate their accessories

professionals and auction houses
0 +
individuals
0 +
Dany in Viviers INDIVIDUAL customer - Hermès

Very good site, serious. Very responsive. Result not even 24 hours after the request for the lowest price and the price is not excessive. I highly recommend this site!

Anne in Vitre INDIVIDUAL customer - Prada

Expertise which confirmed to me that my purchase is unfortunately a counterfeit. Thank you, in the future I will go through you before payment.

Magalie in Domfront INDIVIDUAL customer - Louis vuitton

Perfect ! As per usual. I use this site regularly, it is very reliable and the staff is competent, very professional and very friendly. They have already saved me from bad purchases, many thanks.

Cecile in Bessines CORPORATE Customer - Cartier

Hello, very well advised by Alain as usual, nothing to complain about. See you soon !

Francoise in Paris CORPORATE customer - Balenciaga

Thank you for this authentication as always as professional as it is fast.

Francois to Loisey INDIVIDUAL customer - Louis vuitton

The service is of very high quality, up to the level of the appraised objects!

Authenticity Checker

Frequently Asked Questions

We authenticate all Lacoste luxury items, whether leather goods, jewelry, clothing or other accessories. Each item is examined with the utmost care, and its authenticity is assessed based on several specific and rigorous criteria.
At the end of our analysis, we will issue you with a certificate of conformity or non-conformity, depending on the results obtained during our assessment. Our goal is to provide you with a clear, reliable and transparent assessment, to allow you to buy or sell your Lacoste items with complete confidence.

If you own a Lacoste item, simply submit six clear photographs of the details, finishes and stitching to our authentication checker. We will send you the results of the analysis and your certificate of compliance or non-compliance within four to 72 hours.

If you are considering purchasing a Lacoste bag, we encourage you to send us listings of the item in question as part of our purchase support service. We will then analyze them according to the same principle (artificial intelligence combined with human expertise) to render an objective opinion on the basis of the photos of the ad, then we will validate that the item received is compliant via a second analysis based on your own pictures.

When you buy a Lacoste item online, it is important to be sure of its authenticity. That's where we come in! We analyze the ad and give an opinion on the conformity of your purchase. When you receive your item, we ask you to send us photos so that we can confirm whether or not it matches the description in the ad. You will also receive a certificate of conformity or, if applicable, non-conformity so that you can return your purchase or receive a refund.

Counterfeiting is increasingly affecting Lacoste luxury items worldwide. To ensure the authenticity of a Lacoste product, it is highly recommended to visit one of the brand's official boutiques or their official website. These platforms offer valuable and detailed information to help you distinguish an authentic product from a counterfeit, by checking certain specific details and characteristics specific to the brand.

We advise our customers to have any Lacoste luxury item they are considering purchasing authenticated by an independent third party, for example using our authentication services. Indeed, we have developed expertise in our laboratory, notably thanks to artificial intelligence and via our experienced analysts who have several decades of experience in the field of Lacoste and other brand authentication.