VerifAI Logo
VerifAI
How it worksFor businessesFor buyers & sellersPricing
Sign inRequest a demo
Sign in
HomeBlogHandbags

Authentication

How to check a designer handbag

Leather, canvas, stitching, hardware, heat stamps and codes: a practical checklist for designer bags, with brand notes for Chanel, Louis Vuitton, Hermès and Gucci.

5 min readUpdated 22 October 2026
Hands pointing at the details of quilted, monogram and leather designer handbags.
5 min left
ContentsWhy bags are worth checking
  1. 1Why bags are worth checking
  2. 2Materials
  3. 3Stitching
  4. 4Hardware and heat stamps
  5. 5Codes, chips and cards
  6. 6Brand notes
  7. 7Photos to take for a check

Contents

  1. 1Why bags are worth checking
  2. 2Materials
  3. 3Stitching
  4. 4Hardware and heat stamps
  5. 5Codes, chips and cards
  6. 6Brand notes
  7. 7Photos to take for a check

In short

  • Designer handbags are among the most counterfeited items in fashion, and the better fakes are now made with real leather and heavy hardware.
  • Smell can help too: new genuine leather smells of leather, while many fakes smell of glue or plastic.
  • Luxury workshops are known for consistent stitching.

Why bags are worth checking

Designer handbags are among the most counterfeited items in fashion, and the better fakes are now made with real leather and heavy hardware. No single detail settles the question, so work through the whole bag and look for details that agree with each other.

Compare like with like

Find clear photos of the same model, size and colour from the brand or a trusted reseller. Small differences only mean something when you compare against the exact model.

Materials

  • Leather has a natural grain with small variations, not a uniform plastic-like surface
  • Coated canvas feels firm and even, with a print that is sharp rather than blurry
  • Edges are painted or finished neatly, without cracks or bubbles on a new bag
  • The lining is the right material and colour for the model, and fits without wrinkles or loose glue

Smell can help too: new genuine leather smells of leather, while many fakes smell of glue or plastic.

Stitching

Luxury workshops are known for consistent stitching. Look along the handles, the base corners and around patches, where fakes most often go wrong.

Even stitches and a clean edge
Even stitches and a clean edge
  • Stitches are the same length and evenly spaced along each seam
  • The thread colour matches the model (for example contrasting or tonal, as the brand makes it)
  • Seams run straight and parallel to the edges
  • There are no loose ends, back-stitching in visible places or crooked rows

Hardware and heat stamps

  • Zips, clasps, feet and rings feel solid and heavy, not hollow or light
  • Engraved logos are crisp, evenly deep and correctly spaced
  • Zip pulls carry the markings the brand uses for that model
  • Plating is even, without flaking or a coppery base showing through on a new bag
  • Heat-stamped logos are sharp, evenly pressed and centred, with the right font and letter spacing
Hardware: weight, finish and engraving
Hardware: weight, finish and engraving

Codes, chips and cards

Most brands mark their bags, but the system changes over time, so check what is right for the year the bag was made.

Inside, where the label or code sits
Inside, where the label or code sits
  • Many Louis Vuitton bags from the early 1980s onwards carry a date code, a short series of letters and numbers stamped inside; newer bags, from around 2021, use an embedded chip instead
  • Chanel used a serial sticker with a matching authenticity card for many years, and moved to a different system on newer bags
  • Gucci bags usually carry a serial number on a leather tag inside
  • Hermès uses blind stamps that include a year letter, alongside the brand's own stamps

Cards and receipts can be faked

An authenticity card, dust bag or receipt is supporting evidence, never proof on its own. Check that serials match each other and the bag, and that the format fits the year.

Brand notes

  • Chanel: the quilting lines should meet neatly across seams and pockets, and the interlocking CC should be even, with both Cs the same size
  • Louis Vuitton: the monogram is symmetrical and placed with care; on some models made from one piece of canvas, the pattern runs upside down on the back, which is correct
  • Hermès: saddle stitching done by hand looks slightly slanted and very regular; a perfectly machine-like seam on a model that should be hand-stitched is a warning sign
  • Gucci: the GG pattern should line up at seams and be centred on the bag's panels

Photos to take for a check

The front and the logo plate
The base and its corners
Inside, with the label or code
Tags, cards and serial numbers
  1. 1The front and the base of the bag
  2. 2The logo or heat stamp up close
  3. 3The inside label and the serial number or date code
  4. 4Zip pulls and hardware
  5. 5Stitching at the handles

Check an item with VerifAI

Take the photos this guide describes and get an AI authenticity check in minutes. VerifAI reads only the photos you upload; it is not a physical inspection or a guarantee.

Check an item on the webApp StoreGoogle Play

Was this helpful?

Next up

How to check designer clothing: labels, tags and seams

3 min read

Related reading

  • Vintage

    Vintage luxury needs a different eye: details change by decade, codes may be missing and honest repairs are common. How to judge a vintage piece fairly.

  • Close-ups

    The small details are where genuine and fake items differ most. How to capture logos, engravings, labels and serial numbers sharply enough to read.

All articles

Product

  • All Products
  • How It Works
  • For Businesses
  • For Buyers & Sellers
  • Sample Report
  • Pricing

Resources

  • Blog
  • Scan Guides
  • Help Center

Company

  • About Us
  • Contact

Get started

  • Check an item
  • Sign in
  • Create account
  • Request a demo

Legal

  • Privacy Policy
  • Delete Account
  • Terms of Service
  • Refund Policy
  • Accessibility
VerifAI Logo
VerifAI

© 2026 Authenticating Solutions LLC (VerifAI). All rights reserved.

Product and company names and logos belong to their owners. VerifAI is not affiliated with or endorsed by them.

VerifAI