Vintage 1970 S.T. Dupont Micro Diamond Head Heavy Gold Finish Ligne 1 Lighter

This beautiful vintage S.T. Dupont lighter was crafted in the 1970s and represents a refined example from the classic Ligne 1 series. Executed in a heavy gold finish with the distinctive micro Diamond Head pattern, the lighter reflects S.T. Dupont’s precision metalwork and timeless design language of the period. The compact Ligne 1 format offers balanced proportions and an elegant presence, while the finely executed Diamond Head texture adds depth and character to the surface. Preserved as a complete original set, this piece has never been filled and is therefore offered as untested, remaining in exceptional original condition and presenting as new.

Condition Grading

Mint Condition . Virtually no signs of use. Extremely well preserved with flawless or near flawless presentation and structurally sound.

Features

• Ships from Italy
• 1970s
• S.T. Dupont Ligne 1 lighter, micro size
• Heavy gold finish with micro Diamond Head pattern
• Butane gas lighter, standard flint system
• Made in France
• Dimensions: 47 × 35 × 14 mm / ~ 92 gram
• Includes original S.T. Dupont box, papers, and guarantee card
• Unique and rare collector example
• Highly collectible artistic Pattern
• Suitable for careful everyday use Includes a brass adapter for refilling with any butane gas.
• Uses S.T. Dupont Yellow gas and Black flints
• Signature upon delivery  

PLEASE NOTE
This vintage lighter includes a 12‑month working warranty, a rare benefit for pieces of this kind. The warranty covers functional issues that may arise during normal operation and the lighter will be serviced or replaced at no cost if a defect occurs. All service is performed by the specialist workshop in Italy from which the lighter ships. The warranty does not cover wear from regular handling, cosmetic marks, or damage from improper use. After the warranty period, we can provide the workshop’s contact information for future service.