U.S. Orders:
International Orders:
Please note that shipping times may vary depending on the destination and other factors beyond our control. Customs duties, taxes, and any additional fees associated with international shipments are the responsibility of the customer.
U.S. Orders:
International Orders:
The ST Dupont Line D Large Diamond Guilloche fountain pen brings the maison's sculptural metalwork and luminous color to a confident, full-sized silhouette. A vivid turquoise lacquer plays over a diamond-pattern guilloche, creating shifting depth and refined texture as light moves across the cap and barrel. It is a striking, modern expression of ST Dupont's precision finishing, built for daily reliability with collector-level presence.
Cut from solid metal for reassuring substance, the pen features a diamond guilloche engraved surface sealed beneath a glossy lacquer finish. The result is a rich turquoise tone with subtle dimensionality and a polished sheen that feels as considered as it looks. Clean lines, crisp junctions, and ST Dupont's signature clip underscore the attention to fit and finish, while the Large profile offers a generous grip that suits a range of hand sizes.
A 14k gold nib delivers a smooth, controlled flow with gentle feedback that rewards deliberate handwriting and quick note-taking alike. Available in extra fine, fine, medium, and broad, it allows writers to match character and line width to their preferred paper and ink. The metal construction provides a stable, balanced feel on the page, and the cartridge or converter system offers everyday flexibility for both bottled inks and travel-friendly cartridges.
Founded in 1872, ST Dupont has long been associated with Parisian luxury, engineering precision, and distinctive lacquer artistry. The Line D Large Diamond Guilloche fountain pen reflects that lineage, uniting classic French finishing techniques with contemporary ergonomics and dependable performance, all crafted in France.
Order Processing Time: Most orders are processed and shipped within 1 business day of receiving the order.
Special Request Items and Custom-Made Products: Certain items, such as special request items or custom-made products, may require additional shipping time. In such cases, please allow up extra time for these items to be shipped.
Pre-Orders: Any items available for pre-order will have the estimated delivery date listed in the product description.
Product Descriptions: We highly recommend reading the product descriptions carefully before making a purchase, especially for items with extended shipping times. Any information regarding extended shipping times or special requirements will be mentioned in the product description.
Drop Shipping: In the event of errors in our on-hand inventory or to expedite delivery, some items may be drop shipped directly from our US distributors. This means that these items will be shipped directly from the distributor's warehouse to your designated shipping address.
U.S. Orders:
Free Shipping: We offer free shipping for all U.S. orders over $20, including Alaska and Hawaii.
Standard Shipping Fee: For U.S. orders below $20, a flat shipping fee of $5.99 will be applied.
International Orders:
Shipping Rates: International shipping rates are calculated based on the weight of the package and the destination country.
Exclusions: Currently, we do not offer shipping to Russia and South Africa.
Please note that shipping times may vary depending on the destination and other factors beyond our control. Customs duties, taxes, and any additional fees associated with international shipments are the responsibility of the customer.
Refunds: A full refund will be issued for returned items.
Condition of Return: To be eligible for a refund, the item must be returned in its original condition, including all original boxes and packaging.
Restocking Fee: For used items or items missing their original packaging, a 20% restocking fee will be applied.
Refund Method: Refunds will be processed using the original form of payment.
Return Shipping: Customers are responsible for the shipping costs associated with the return, unless the return is due to a product defect or an error on our part.
Return Process: To initiate a return, please contact our customer service team with your order details and the reason for return. Once the return is approved, you will receive further instructions on how to proceed.
Refund Processing Time: Please allow up to 7 business days for the refund to be processed after we receive the returned item.
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