

The lighter is gold in color with black inlay but It isn't marked with any metal content such as K (karat). Re: Help with identification of ST Dupont Lighter Thanks, everyone for your interest. If it's somewhat uneven, it should be a real. It could be a real lighter but the were heavily faked so you need to check the serial number closely. Anything with FK in the serial number is fake, as well as lighters with the serial number 06D08A8 or similar (a couple letters/numbers swapped.
