Buying Saint Laurent second-hand can feel like a win: the item looks identical to a new one, it has the same logo, and it is cheaper than buying new. Before you know it, doubt creeps in, and you begin to wonder if it is truly authentic. This concern is valid because counterfeiters have become adept at replicating authentic products.
Since the resale market moves quickly, more individuals are utilizing services for checking the authenticity of an item before they buy it or list it for resale. This is a necessary step to take since counterfeit goods represent a significant portion of international commerce, which includes the fashion industry.

In this article, we will discuss how LegitGrails verifies the authenticity of Saint Laurent items, what the verification process involves, and what you will receive at the completion of the authentication process. If you are contemplating using a YSL authentication service, here’s what to expect.
What Is LegitGrails and How Does It Authenticate Saint Laurent?
LegitGrails is an online authentication service that lets users submit photos of their items for expert review. The Saint Laurent category consists of items such as handbags like Sac de Jour, shoes, wallets, and accessories. These are some of the most frequently copied items because there is a high demand for them, and the designs are relatively easy for counterfeiters to replicate.
The most important fact to remember is that this is an authentication service that uses images. Users send in photos of their items and do not need to send the actual item for review. Instead, they upload their pictures, select a response time, and wait to receive an email containing the authentication decision along with a digital certificate/report.
One other detail that needs to be mentioned is that LegitGrails claims they are not affiliated in any way with the brands that they authenticate. Therefore, it is not Saint Laurent approving your item. Instead, the authentication review process performed by LegitGrails is an independent assessment made by a third party based on the brand identifiers, materials, constructions, and reference data.
How to Authenticate Saint Laurent With LegitGrails
If you’re looking to authenticate Saint Laurent items quickly but thoroughly, this method is for you.
1. Prepare Clear Photos of Your Saint Laurent Item
This step may seem relatively simple; however, most individuals tend to make mistakes here. In order for the photo-based authentication to work properly, the item must be clearly visible in the pictures. A clean set typically will include:
- Full front and back shots of the item
- Close-up shots of the logo, stamps, and embossing
- Any engravings that may exist on the hardware (if present)
- Stitching and edge paint
- Interior brand tag or label
- Serial/date code area (where applicable)
LegitGrails has built a page specifically designed to assist with the authentication of Saint Laurent items that checks craftsmanship, serial information, materials, and logo details. Therefore, your photographs must contain clear enough visual representations of those areas.
2. Submit Your Photos Through the LegitGrails Service Page
After you take good photographs of your Saint Laurent item, you will then upload them onto the LegitGrails Saint Laurent service page.
Then, you’ll enter basic information about your item, including any special information that they require, and select a speed of delivery that works best for you.
The process is designed to be quick and easy: You upload, submit, and wait.
3. Wait for Experts to Review the Details
LegitGrails uses a hybrid approach that involves both an expert manually reviewing the item and AI analyzing all the data.
What are the experts looking at? Here are some of the indicators that usually betray a fake that the experts will look at:
- Construction and symmetry
- Material quality and finish
- Font, spacing, and placement of markings
- Engravings on hardware
- Serial/date code consistency
Although the turnaround of the review process is fast, this part is the slowest step for a customer. But it’s necessary, as most customers want the assurance that the expert has taken the time to review their item.
4. Receive Your Authentication Verdict
Once the review is complete, the authentication verdict is sent to you via email, as well as a digital certificate/report that includes the summary of the expert’s observations. Buyers can keep this to provide them with peace of mind, while sellers can use it to validate their product listing.
If you receive the verdict that an item is fake or undetermined, this information is still valuable. The “no” verdict indicates that your product may have been damaged or was a replica. An “undetermined” verdict may indicate that the photographs you supplied did not provide enough information, or the product itself may not have met the expert’s standards for authentication.
Trustpilot Reviews About LegitGrails
On Trustpilot, LegitGrails has a 4.5/5 TrustScore, based on over 2,000 reviews (the number continues to grow as new reviews come in). Common themes in reviews include speed, ease of use, the confidence it provides sellers, and the fact that support is provided by humans instead of through fully automated results.
As with any high-volume service, there are also mixed experiences from some users. You should look over a variety of recently posted reviews in order to set your expectations.
Ready to Check Your Saint Laurent Item?
Replicas today are much better than they used to be, and the resale market has grown significantly. As a result, it is increasingly common for sellers and buyers to utilize a third-party service such as LegitGrails for checking bags and/or small leather goods for authenticity.
If you decide to use a service like LegitGrails, your results depend a great deal on your submitted images. Therefore, spend some time taking perfect pictures, as it can make the difference between a confident verdict and a back-and-forth email thread between you and the authentication service.
FAQs
How long does LegitGrails take to authenticate Saint Laurent?
LegitGrails lists several turnaround options, which include 30 minutes, 2 hours, 6 hours, and 12 hours. The faster the turnaround, the more you need to pay.
Which Saint Laurent items can I authenticate?
Handbags, shoes, wallets, and other accessories are the most frequently submitted items. On the Saint Laurent service site, there are examples of all the types of items you can submit. As long as the images capture the required identifiers, the process should be the same for any item.
Is the authentication certificate accepted by resellers?
Yes, but it depends on the platform and the buyer. LegitGrails states that their authentication certificate can be shared with the buyer/marketplace to gain confidence in the purchase, and the majority of resellers have stated that it supports their listings, but each marketplace has its own rules.
