S.T. Dupont lighters are luxury items that are highly sought after by collectors and enthusiasts. However, there are also many fakes and replicas on the market that can fool unsuspecting buyers. How can you tell if your S.T. Dupont lighter is genuine or not Here are some tips and tricks to help you authenticate your lighter.
Check the Serial Number
The serial number is one of the most important features to look for when authenticating an S.T. Dupont lighter. It is usually stamped on the bottom of the lighter, and it should be uneven, imperfect and not perfectly spaced. This is because it is hand-stamped by the craftsmen who made the lighter. If the serial number is engraved, perfectly aligned and spaced, or matches any of the known fake serial numbers, then it is a fake.
Some of the known fake serial numbers are:
4FK (MOST COMMON FAKE SERIAL)
If you are unsure about the serial number, you can also check the first three characters against this list. If they are not on the list, then it is most likely genuine.
Check the Refill Cap
The refill cap is another feature that can help you authenticate your S.T. Dupont lighter. It is located inside the lighter, and it should have a color code that indicates the type of gas that the lighter uses. The color codes are:
Brown: Yellow gas (for Ligne 1 and Ligne D lighters)
Purple: Green gas (for Ligne 2 and Gatsby lighters)
Pink: Red gas (for Ligne 8, Defi Extreme, Slim 7 and Initial lighters)
No color: Blue gas (for Ligne D Diamond Head lighters)
If the refill cap has no color code, or a different color code than the one that corresponds to your lighter model, then it is a fake.
Check the Details
The details of your S.T. Dupont lighter can also reveal its authenticity. Some of the things to look for are:
The logo: The logo should be clear and crisp, and not blurry or smudged. It should also match the style and font of the original logo.
The flame adjustment: The flame adjustment should be smooth and easy to turn, and not stiff or loose. It should also have a clear click sound when turned.
The ping sound: The ping sound is a distinctive feature of S.T. Dupont lighters that is produced when opening or closing the lid. It should be loud and clear, and not dull or muted.
The weight: Genuine lighters are lightweight, usually less than 110 grams. Fake lighters tend to be heavier, usually more than 130 grams.
The finish: The finish of your lighter should be smooth and shiny, and not rough or dull. It should also match the color and material of the original lighter.
Check for Limited Editions
S.T. Dupont also produces limited edition lighters that are numbered and have special designs. These lighters do 061ffe29dd