From our examinations · by Justin Jernoiu · 19.08.2026 Background
The strongest proof a Laguiole made in France can have
Why your knife's number is worth more than any sheet of paper
There is a sentence I have heard countless times over the years. It is usually spoken quietly, often on the phone, sometimes at a trade fair stand: "I have a Laguiole here from my father. Can you tell me whether it is genuine?"
Then comes a description. The bee, the liners, the wood, the spring. And at the end there is almost always the same disappointment: no document comes with it. The invoice is gone, the dealer no longer exists, and the knife itself is silent.
A knife cannot tell its own story
When a Laguiole leaves the cutlery, it carries within it everything that makes it what it is. The hand that fitted the handle. The hours at the grindstone. The decision to take this one piece of wood and no other. It just cannot tell anyone.
Twenty years later someone sits there with this knife. A son, a daughter, a buyer. And the question stands in the room like a stranger: does this really come from France? It is for exactly this moment that the A.I.P.C.L. number exists.
The number is created before the knife reaches you
Every knife sold through original-laguiole.de receives its own identification number at the first sale. It is printed on the invoice. And at the same moment a page is created on the internet that exists for this one knife alone.
This does not happen later, not on request, not for a surcharge. It happens while the parcel is leaving our warehouse. From that moment on, the number belongs to the knife like the bee on its back.
What is on this page
Whoever enters the number does not see a general advertising page, but the story of this one piece:
- the invoice date, the day the knife got its first owner
- the current owner
- the link to the product in our shop
- the picture from the shop, showing what this edition looks like
- the video in which I present exactly this family of knives
- and, since recently, a real photo of this very knife, not of the model
That is the difference to a printed sheet. Anyone can copy paper. Nobody can copy a data trail that has grown over time.
Why this cannot be faked
The details do not lie on a slip of paper in the box; they are held by us. Each number exists exactly once. When a knife changes hands, both sides confirm it: the new owner claims the number in his customer area, the previous one confirms the transfer. Only then does his name appear there.
Over the years this creates something a knife otherwise never has: an unbroken chain. Whoever sees it does not have to believe anyone. He can look it up.
And if your knife has no number yet?
For a long time all we could do in that case was express regret. That has changed. Under certain conditions we now also accept Laguiole knives that we do not know yet: bought from a dealer, acquired directly at the forge or inherited. We examine them, check features, workmanship and origin, and if in doubt we ask the cutlery itself.
If the examination is positive, the knife receives its number and its page, just like any other. If it is negative, we tell you honestly, even if it hurts. You can read how this works here in the section From the examination, where we describe real cases.
More than 25,000 knives, and no other place that does this
The A.I.P.C.L. is the only online certificate of authenticity for Laguiole knives that spans all cutleries. It belongs to no single cutlery but stands above them, supported by the French forges that genuinely manufacture themselves. More than 25,000 knives have already been recorded this way.
This is not a collection of records. These are 25,000 knives that in twenty or fifty years will be able to prove where they come from, even when nobody is left who remembers.
You decide who may see this page
Your knife's page belongs to you. You decide whether it is visible to others or not.
Many collectors open it because they want to show their collection, to family, friends, other collectors. Others do it for a very practical reason: whoever sells his knife one day can give the address to the interested party before a single word is said about the price. "I assure you this is a genuine French Laguiole" then becomes "See for yourself".
If you like, try it right away: on the page Search certificate the number is all it takes, and you see what a potential buyer would see too.
What we take from it
A good Laguiole outlives its first owner. Without proof, its origin does not outlive him. The A.I.P.C.L. number makes sure both remain: the knife and the certainty of where it comes from.
More cases
IG marking or A.I.P.C.L. certificate: what does each one tell you? Since the IG engraving appeared on the first blades, this question has reached us almost daily. The short answer: one speaks about a place, the other about a single knife - and nobody has to choose between them. My collections: every knife has a story Why you can now write down where your knives came from, what they mean to you and which ones belong together. And why this reaches far beyond Laguiole. Suspect a fake? What you can do now Your rights as a buyer, sensible first steps and how our examination works when you want certainty. Thiers and Laguiole: the two capitals of the French knife Why the A.I.P.C.L. certificate of authenticity covers both origins, and why the Laguiole knife would no longer exist today without Thiers. Why do so many workshops take part in the A.I.P.C.L. concept? Makers who normally compete for the same customers pull together here. The reason lies in a name that belongs to no one. The GI "Couteau de Laguiole": protected origin from the Aubrac What the Indication Géographique really regulates, which forges may carry it today and why it and the A.I.P.C.L. certificate complement each other. What does Laguiole Made in France mean? The name alone says nothing about the origin. What we base it on anyway, and why in the end it is not us alone who decide. A cutlery nobody knows On the disappearance of small workshops, and who has to provide the proof Bought in Thiers, made elsewhere Why the place of purchase in France says nothing about the origin A logo that did not fit the picture Bought on eBay, checked with the cutlery, registered in the endDoes your Laguiole not have an A.I.P.C.L. certificate of authenticity yet?
You can have it registered afterwards, no matter where you bought the knife. We check from your photographs whether it really comes from a French forge, assign it to that forge and register it under its own number. Your knife then has the same page and the same document as any knife bought from us.
The examination costs 10.00 euros. If the result is negative, we refund it.
or 15 CARMOS points from original-laguiole.de - what those are is explained there.