on sale(Bottom Shelf) S.T. Dupont Line D Large Carbon Fountain Pen - Dark Storm

Product Code BS-SD-410395L-EF

In Stock

out of stock

on sale(Bottom Shelf) S.T. Dupont Line D Large Carbon Fountain Pen - Dark Storm

Product Code BS-SD-410395L-EF

In Stock

out of stock

Luxury and technology converge with the new S.T. Dupont Carbon fountain pen collection.

Product Highlights:
  • • Black and white carbon graphite composite
  • • Satisfying snap cap closure with Dupont’s iconic ‘cling'
  • • Large 14kt gold nib
  • • Fluted grip section
  • • Fills via standard international cartridge/converter
  • Read More

    MSRP $1,356.00

    Not sure which size nib is best for you?

    Try our Nib Nook tool to view and compare nib widths using our writing samples. Learn more ›

    Bottom Shelf: This pen has been gently used, but is otherwise in great shape. While every effort to clean these pens is made, as they are not brand new, you might see residual ink or water. All Bottom Shelf sales are final.

    In keeping with S.T. Dupont's enviable reputation for luxury writing instruments at the forefront of technology, Dupont’s new 'carbon' collection combines all the unique benefits of modern day carbon graphite with S.T. Dupont’s iconic ‘Line D’ oversize writing instrument. This highly reflective carbon material is complemented by a bold matte black finish.

    S.T. Dupont utilizes a specialized carbon graphite composite, a material synonymous with luxury, used in the production of modern day 'super' cars and rare mechanical timepieces. The final result is ultra-lightweight, corrosion-resistant, and aesthetically pleasing.

    The Carbon Graphite collection is crafted in S.T. Dupont’s ‘oversize’ Line D writing instrument. Each pen features Dupont’s bold blazon on the articulated clip in black enamel, an enhanced Dupont 'D' in the crown of the cap and a perfectly balanced shape for exceptional writing. The pen cap closes with Dupont's iconic 'cling' and features a fluted grip section for a superb writing experience.

    Perfectly engraved into each pen cap is Dupont’s iconic 'micro diamond head' design, emboldened with a matte black finish, perfectly accenting the vibrant colors of the carbon composite.

    This black and white carbon graphite fountain pen is complemented by matte black PVD and ruthenium trim. It is enhanced with a black 14kt gold nib, and fills via standard international cartridge/converter (both are included).

    Company Background:

    S.T. Dupont is a leading brand of luxury products designed and made in France. Founded in Paris in 1847 by its namesake Simon Tissot Dupont, today S.T. Dupont is world famous for their exceptional writing instruments. S.T. Dupont has been a supplier to Royals, Aristocracy and celebrities including: Coco Chanel, Leonardo DiCaprio, the British royal family, Audrey Hepburn, and Marilyn Monroe.

    In the 1930s, S.T. Dupont perfected the bonding of the nigh indestructible Urushi lacquer onto metal, offering a strong luxurious finish to their writing instruments. The company mastered the art of fine lacquer by rediscovering and perfecting ancient Japanese and Chinese techniques. This process has become a staple of the luxury S.T. Dupont brand through the present day.

    S.T. Dupont products are still made at the original workshop located in Faverges near the French Alps. Their writing instruments are world renowned for precise engineering and intricate goldsmith manufacture. They are committed to innovation and cutting-edge technology while also retaining status as a Heritage brand.

    S.T. Dupont
    Bottom Shelf

    Whether or not the barrel of the pen is translucent, allowing you to see the ink and filling mechanism inside.

    Body Material
    Brass and Carbon Fiber
    Cap Type

    How the cap is opened/closed from the barrel of the pen. Some common options include Snap-Cap, Screw-Cap, Magnetic Cap, or Capless (no cap).

    Compatible inks & refills

    Which ink this pen will accept. Choices include bottled ink and various styles of pre-filled ink cartridges.

    Bottled inks, Standard international short ink cartridges, Standard international long ink cartridges
    Filling Mechanism

    How the pen fills with ink. Click here to watch our video tutorial on common filling mechanisms.

    Cartridge, Converter
    Grip Material
    Nib Size
    Nib Color
    Nib Material
    14k Gold

    Whether or not the cap fits securely onto the back of the barrel when open.


    Whether or not the nib/tip can retract into the body of the pen (usually for click or twist-open style pens).

    Diameter - Body
    12.6mm (0.50in)
    Diameter - Cap (without clip)
    15.2mm (0.60in)
    Diameter - Cap (with clip)
    19mm (0.75in)
    Diameter - Grip (mm)

    Measured from the place most people choose to rest their fingers, which varies with each pen.

    Length - Body

    The measurement from the back end of the barrel to the tip of the nib.

    134mm (5.28in)
    Length - Cap
    50mm (1.97in)
    Length - Nib

    The measured length of the visible portion of the nib when it is installed in the pen, from grip to tip.

    19.4mm (0.76in)
    Length - Overall (Closed)
    148.9mm (5.86in)
    Length - Overall (Posted)

    When the cap of the pen is posted onto the back of the pen body, this is the measurement of the entire pen including the nib.

    166.8mm (6.57in)
    Weight - Body

    If a converter is included with the pen, this weight is reflected in the total.

    26g (0.92oz)
    Weight - Cap
    29g (1.02oz)
    Weight - Overall (g)
    Max Ink Capacity - Cartridge

    The maximum volume of ink that can fit in the pen when using a cartridge.

    Max Ink Capacity - Converter

    The maximum volume of ink that can fit in the pen when using a converter.




    What does the Bottom Shelf mean?

    The Bottom Shelf is for an item that cannot be sold as brand new. There will be detailed in each product description, but generally it means a product has been pre-owned and used in some fashion, or show slight signs of use or visual imperfections, including but not limited to scratches, dents, or dings. All items on the Bottom shelf will function as new.

    Bottom Shelf items are not eligible for returns.

    What if I have a problem with my Bottom Shelf item?

    Since we have tested every used item before putting listing it online, Bottom Shelf items are not eligible for return. However, our Customer Care team will be happy to help you troubleshoot if needed. 

    Can I see what my actual item looks like before I purchase it?

    We do not rephotograph items when listing them on the Bottom Shelf, but the product description should describe what, if any, differences you should expect from what is pictured.

    What's your return policy?

    We do not accept returns for Bottom Shelf items. You can read all our Return Policies here.

    To initiate a return, please submit a request at the Return Portal. Our Customer Care team might reach out to you for more information.