S.T. Dupont - Ligne 1 Small - Genuine Silver Plated Diamond Head (Pointe de Diamant) & Custom "F" Initial - Lighter - Silver plated

A0000005362

We are putting up for auction one of the most iconic, aristocratic, and coveted pieces in French luxury craftsmanship: the compact S.T. Dupont Ligne 1 pocket lighter (Small Model), handcrafted in France throughout the 1970s. This superb collectible stands out in the Maison’s historical catalog for its masterful use of fine materials: a sturdy body entirely covered in a sumptuous silver-plated finish, featuring a sophisticated geometric pattern and topped with an elegant period-customized cartouche bearing the initial “F.” A design in executive haute couture, exuding opulence, distinction, and classic minimalism.

The design of this lighter embodies the brand’s quintessential stately robustness: its compact dimensions are a perfect 4.7 cm in height, 3.5 cm in width, and 1.4 cm thick, giving it a truly superb presence, solidity, and weight in the hand. The front, back, and side panels feature the legendary Pointe de Diamant (Diamond Point) engraved motif, creating magnificent three-dimensional metallic glints that catch the light cleanly from every angle. The base retains all the Maison’s official authenticity hallmarks with absolute clarity and depth, accompanied by its individually die-stamped serial number, A0BN91, whose slightly irregular alignment is unequivocal proof of its period authenticity.

Mechanically, the lighter hails from the brand’s golden age of engineering, incorporating the classic system with a side-mounted cylindrical ignition wheel and a butane gas refill port integrated into the base. The piece is in excellent cosmetic condition and fully functional, producing an instant spark from the wheel and a bright, clean, powerful, and perfectly steady flame, as shown in the images.

Condition: Collector Quality / Excellent Vintage
The aesthetic and mechanical condition of this example is magnificent; it has been carefully protected in a display cabinet:

Diamond Point Pattern: In superb condition, retaining the crispness and sharp relief of its intact geometric engraving, with no friction-related flattening or dents compromising the continuity of its sumptuous visual texture.

Silver-Plated Body: The silver plating retains a radiant shine and excellent vintage patina, showing only barely perceptible and entirely expected minor signs of age along the edges. The lid opens firmly and retains perfect hinge tension.

Mechanism: The knurled wheel turns with micrometric smoothness, and the gas valve is completely airtight and leak-free, ensuring stable, clean combustion.

An Interesting Fact for Collectors
For Catawiki appraisers and experts, S.T. Dupont Ligne 1 Small lighters with an all-over silver-plated Pointe de Diamant pattern represent a first-rate investment, as mechanics consider this the most robust and durable construction the brand has ever made. The Small format greatly enhances the piece’s ergonomics, while the cartouche engraved with the initial “F” adds that touch of historical exclusivity so highly valued among European collectors. Its 100% operational condition and exceptionally crisp flame are sure to ensure intense competition and truly wild bidding on the international stage.

I wish everyone participating in Catawiki the very best of luck with your bids and an excellent auction!