Can you help me with authenticating this S.T DuPont lighter?

Hi. I was give this lighter by my grandfather. I’m sure if it’s real or not. It seems to be the Ligne 2 18 Karat Quadrille but it has a few differences than the one currently being sold. Did an older version ever have the ST DuPont name on the cap like this or look like this on the bottom? Thanks for any help!!

 

Hi Adam. Not my area of expertise, but others will want better, and larger photos of your lighter. There's a 1mb limit. Thank you.

I'm going to ping @komokwa for assistance.

If you search the forums, you'll find other threads on DuPont lighters. I.e.:
https://www.antiquers.com/threads/st-dupont-real-or-fake-help.25143/

 

that's a lotta dough.......

& like Sabre sez.....bigger better pics.....
BUT...
if u can take it to an authorized dealer......they'll tell you , quick !

 

Hi,

i have inheritated two dupont lighters and i am wondering if any of you guys could help me figuring out if they are real or fake, i want to take a service on both of them if they are real

 

start a new thread.........post clear clean pics under 1 MB......