A spectacular, diamond-etched S.T. Dupont fountain pen
The S.T. Dupont Diamond Guilloche collection is a luxurious serious of fine writing instruments that combines old world Dupont glamour with an updated modern design. S.T. Dupont brings together one of their oldest and most treasured crafting techniques ‘guilloche under lacquer’ to the newly updated large size ‘Line D.’ It features the namesake technique that is French for “engine turning.” The diamond design is created by an engine turning process that engraved very precise, intricate, geometric patterns into an underlying material. Dupont’s artisans add layers of natural lacquer to the surface of the diamond patterned guilloche in a month’s long process involving many applications and polishing to impart depth and mystery to each finish. The engraving causes the reflection of light through the overlay of natural Urushi creating a stunning display of light and color. Available in Aquamarine, Ruby or Sapphire.
About S.T. Dupont
When artists meet master artisans, technical precision gains a new aesthetic beauty. In the hands of some of France’s leading artists and designers, S.T. Dupont objects are recreated as exceptional treasures, featuring the finest materials and rare crafts to create something truly unique. Founded in Paris in 1872, S.T. Dupont is world-renowned for its global brand of luxury products, including exceptional writing instruments, lighters and travel goods. Shop all
S.T. Dupont instruments.