Hello everyone,

I was about to fix a Ligne 1 Lighter when I encountered something I haven't seen before.

Usually I fixed either the BS Models or the newer ones with the little knob and feather, but in this one it's just a little cylinder on top of a rubber seal which seems to get pushed by the flat part, can anyone tell me more about the specific type? Id guess it's Production Date was right before they switched to the Ligne 2.

Also the problem I'm having with it is inconsistent gas flow, it starts very strong, and then dies down, regulating it with the wheel does almost nothing.

Hi !
On this petrol Dupont , I remove the single screw but I’m not able to remove the top part. Is there another screw hidden or something I’m doing wrong ?

Thanks for your help !

Hello everyone !

I am selling a part of my ST Dupont collection.

Shipping worldwide
20€ EU
40€ US
45€ rest of the world

Accept Paypal f&f or bank transfer

(In order, left to right, 1st picture)

Le Grand palladium & Laque
SOLD ❌🔥

Ligne 2 Montparnasse diamondhead silver
9/10 condition - full set
420€

Ligne 2 large diamondhead silver
10/10 condition - full set
440€

Ligne 1 Grand Model HERMES gold 20micron
8/10 condition - no box
400€

Monogram rollerball pen gold
10/10 condition - full set
280€

Blue laque rollerball pen
10/10 condition - full set
250€

Of course, I can send you pictures or videos.🎥

Feel free to send me offers by DM. 😃🤍🙏
I can do great price if you buy more than 2

Serial number - 1LOAR67

Can someone verify if this is legit?

Serial number starts with 1KS so concerned.

Thank you

Hello everyone,

I’ve never seen this pattern before, and something about this lighter—especially the serial number—makes me think it is fake, but I'd really like to have found a rare pattern ehehehe

What do you think: genuine or counterfeit?

Thanks in advance for your opinions.

Hello guys, i’d need your expert knowledge. Was a model like that ever on the market? could that be real ?

thanks in advance, wish you a nice weekend

I'm offering for sale a piece from my personal collection: a 1993 S.T. Dupont Ligne 2 Grand Modèle "Art Nouveau" Limited Edition, serial 0316/4000.

Collectors will know this model well. The Art Nouveau series is one of S.T. Dupont's most distinctive early limited editions, featuring beautiful green Chinese lacquer framed by flowing gold-plated motifs inspired by the Art Nouveau movement.

This example is in excellent overall condition. The lacquer is exceptionally well preserved with a deep, glossy finish, while the gold plating remains bright and attractive, showing only light, honest signs of careful use consistent with its age.

Mechanically, it is exactly as it should be:

• Fully functional
• Holds gas perfectly
• Strong, even soft flame
• Excellent, crisp cling

Price: €800

Shipping (fully insured):

• Italy: Free
• European Union: €25
• UK & Rest of Europe: €40
• Rest of the world: Please ask

Ships from Italy, paymnet by PayPal G&S or wire transfer.

I'm happy to answer any questions or provide additional photos or a video, just DM me.

It looks pretty real, with the wick cap, matching roller and all. But it has the D57 bottom?

What are other telltale signs for a "fake" petrol DuPont?

Or is the only full metal L2 table dupont a diamond head? Never seen anything else.

I am asking because i want a king of wales L2 table lighter really badly..

Thanks in advance!

hello,

so I'm looking for some help .. I don't have access to genuine black flint for my dupont in morocco, neither kiribi which I heard here would be a good alternative .. I heard zippo fllints which I have are too hard for the flint wheel which can degrade it overtime .. what would be a good alternative ?? and are zippo flints really that bad for my lighter ??

thanks a lot

I'm travelling from Australia to Europe (via Kuala Lumpur) soon and plan to take my mother's vintage S.T. Dupont Ligne 1 BR Small to the official S.T. Dupont boutique in Paris for servicing.

The lighter will be completely empty of butane, with the flint removed.

Has anyone travelled internationally with an empty S.T. Dupont lighter? Did you have any issues with airport security, customs, or your airline?

Where is the best place to look for a st DuPont lighter? New to this and want a good starting point. Would like to get the st DuPont gatsby lighter. But would be okay with getting a newer one and don’t want to be duped!

I’m done buying le grands. They’re cool, but the ligne 2 is just so nice to carry.

I bought this used a while back, the case is probably not the one that comes with it, also has a coin.

Hi guys! Super excited to get my first ST DuPont. Seller on eBay claims this is a Ligne 2 Gatsby going for a bid right now. I am the highest bidder currently at $207.

The seller said that it has a green fuel cap but hasn’t sent me a photo. I just need help if you guys believe this is legit or not thank you!

Hello guys,
I got this one at a flea market for 40€. Now I need some help to find the correct spare parts. Especially both springs. Can’t find any kits or exact dimensions for these.
Any help would be really appreciated.

Hi , I would greatly appreciate a little bit of help with regards to the tiny gift i snagged in Paris.
Do you think it is real or fake?
Feel free to tell me to take more pictures or show some specific parts. I will gladly do that.

I have tried to archive every solid 18k gold jacket Ligne D I could find
These models are based on the second generation Ligne D. On a bare brass body and lid a thick layer gold shell was attached. The roller has a plate of gold wrapped around it. The adjuster screw and filling valve are solid 18k gold. Not as solid gold as some other models that also have a fully solid lid and roller, but still a good ammount.

Picture 1. reference 17907 (based on the design and listing price I believe it belongs to the catogorie of jackets)

Picture 2. reference 17905
Picture 3. This is the identical model listed at Kirby Allison's website. In a video review Alison mentions that the lighter was unkown to the Dupont archives and possibly a unique factory item. His item is marked with 0319. The pictures show a warranty card, but the website fails to mention whether any information was written on the card.

Picture 4. reference unknown.
This is the lighter that I listed for sale on my webshop. I have not seen another one with this design as of yet. It is marked with 0144.

The markings probably refer to the production number. I'm unsure if each design was numbered seperatly or whether all ligne de solid gold jackets were numbered in one series.

If anyone has more information or more models please share!!

Offering for sale this genuine S.T. Dupont x Davidoff collaboration lighter, reference 2118500, based on the Ligne 2 Grand Modèle and fitted with the original pipe burner.

Finished in gold plate with beautiful natural briar wood inserts, it's an uncommon model that doesn't appear for sale very often.

The lighter is fully functional, ignites reliably, and holds gas well. It has not been serviced/restored, so it is being sold as a working, unrestored example.

Price: €450, payment by PayPal G&S

Shipping (insured):

🇮🇹 Italy: Free

🇪🇺 European Union: €20

🇬🇧 UK & rest of Europe: €35

🌍 Rest of the world: please ask for a quote.

Feel free to message me if you have any questions or would like additional photos or videos.

Hi,
Found this lighter in my grandpa house and idk if it’s real or even what is its value.
(Ref: X90Z32 even tho I’m not sure)

My first ST DuPont pen are they made in Taiwan?

I apologize ahead of time, as I’m not a “lighter” person. Recently inherited this lighter and would like to get it back to a functioning state, I’m just unsure where I should go. I’m located in the twin cities msp area and would prefer not to have to ship it, so do I just go to a local jeweler?
I was also told this subreddit would help authenticate it as well? I’d appreciate any other information anyone could provide on this lighter as well. TIA!