Unique Solid 18k Gold S.T. Dupont Ligne D lighter

Unique Solid Gold S.T. Dupont Ligne D Lighter – One of a Kind – Serial No. 0144 – Excellent Condition

A truly unique solid gold S.T. Dupont Ligne D lighter, factory-fitted with an 18k gold jacket over its brass shell — a one-of-a-kind, rare vintage Dupont lighter with no other known example in this pattern, preserved in excellent condition.

S.T. Dupont produced its first luxury lighter in 1941, and by the time it introduced the Ligne D — nicknamed the "Lady" — in 1989, the maison had spent decades refining the compact, precision-engineered lighters collectors prize today. At just 32 x 9 x 54mm, the Ligne D remains the smallest gas lighter S.T. Dupont ever produced, combining ultra-portable discretion with the same dual-port fuel and flame-adjustment system used on the larger Ligne 2.

This particular Ligne D is a genuinely rare find: a solid 18k gold sleeve fitted at the factory over a bare brass shell, a construction shared by all solid gold Ligne D models but, in this specific pattern, never seen elsewhere. The underside carries the hallmarks of 18k gold, the S.T. Dupont logo, and the serial number 0144, confirming its authenticity and giving it full provenance. The lighter is in excellent condition, has been serviced, and is in perfect working order — an exceptionally rare, solid gold, one-of-a-kind vintage S.T. Dupont lighter for the serious collector.