Introduction to Pelikan Edelstein Sapphire
Pelikan Edelstein Sapphire stands as one of the most beloved blue inks in the fountain pen community, and for good reason. This Pelikan Edelstein Sapphire ink review and writing samples will explore why this German-made ink has earned such a devoted following among both beginners and experienced fountain pen enthusiasts.

Part of Pelikan's premium Edelstein ("gemstone") collection, Sapphire delivers a deep, pure blue with distinctive purplish undertones that sets it apart from standard blue inks. What makes this ink particularly special is its crystalline clarity and the way it transforms on paper, offering high shading and subtle pink sheen that appears in larger ink pools.
Color Profile and Visual Characteristics
According to Fountain Pen Follies, Pelikan Edelstein Sapphire presents as "a lovely soft blue periwinkle ink with a pronounced purple tint when wet." This purple undertone is what distinguishes Sapphire from more traditional blues like Pelikan 4001 Royal Blue.
East West Everywhere notes that the "nice purple undertone stands out on white paper," making it an excellent choice for those seeking a blue that's anything but boring. The ink's high shading capability means you'll see beautiful variation in line width and color intensity, creating depth and character in your writing.
Sheen Properties
One of Sapphire's most enchanting features is its subtle pink sheen, which becomes visible in large ink swabs or with very wet nibs. Mountain of Ink confirms this sheen in their comprehensive testing, noting it appears particularly well on high-quality papers like Tomoe River.
Flow and Writing Performance
Pelikan Edelstein Sapphire exhibits a characteristically dry flow, which might seem counterintuitive for such a popular ink. However, this dry flow is actually one of its strengths, particularly when paired with Pelikan's own fountain pens, which tend to run wet. Mountain of Ink specifically recommends it "as a great everyday blue for wet Pelikan nibs."
The dry flow characteristics offer several benefits:
- Reduced feathering on lower-quality papers
- Crisp, clean line definition
- Enhanced shading effects
- Better control for detailed writing
The Dizzy Pen describes it as offering "good lubrication, no feathering or bleeding," despite the drier flow, making it a reliable choice for everyday writing.
Paper Performance and Dry Time
Sapphire performs consistently across various paper types. Mountain of Ink's detailed testing shows excellent behavior on Rhodia, Tomoe River, and Leuchtturm papers with no feathering. The ink's dry time falls in the moderate range at 30-60 seconds, which is reasonable for most writing scenarios.
Pentulant notes "minor shading, some feathering, and average drying time" in their testing, though they emphasize that any minor imperfections don't detract from the ink's overall appeal.
Water Resistance and Permanence
One area where Sapphire doesn't excel is water resistance. Both Pentulant and Mountain of Ink report that it fails water resistance tests. This makes it unsuitable for documents that need archival qualities or might be exposed to moisture.
For those requiring water-resistant blue inks, consider alternatives like Noodler's American Eel Black (though it's black rather than blue) which offers high water resistance and archival properties.
Comparisons with Similar Blues
When comparing Sapphire to other blue inks in our database, several interesting contrasts emerge:
Monteverde Emotions Confidence Blue

Monteverde Emotions Confidence Blue offers a purple-tinged blue similar to Sapphire but with a wetter flow and faster dry time (15-30 seconds). Mountain of Ink praises its "gorgeous color and shading," making it an excellent alternative for those who prefer wetter-flowing inks.
Private Reserve Tropical Blue

Private Reserve Tropical Blue takes a different approach with its vibrant, highly saturated blue and wet flow characteristics. Mountain of Ink's comprehensive testing shows it offers more dramatic color saturation than Sapphire, though without the purple undertones.
For Sheen Lovers: Organics Studio Nitrogen

If you're drawn to Sapphire's pink sheen but want something more dramatic, Organics Studio Nitrogen offers spectacular high red sheen. Goulet Pens describes its "high sheen in reddish-purple" that's visible across multiple nib sizes and papers.
Who Should Choose Pelikan Edelstein Sapphire?
Sapphire excels for several types of fountain pen users:
- Everyday writers seeking a reliable, beautiful basic blue
- Pelikan pen owners who need an ink that complements their pen's wet flow
- Shading enthusiasts who appreciate subtle color variation
- Journal writers looking for an ink with character but not excessive show-through
- Beginners who want a premium ink that behaves predictably
Anderson Pens emphasizes its "gorgeous, intense purple-y blue color with nice shading," making it particularly appealing to those who find standard blues too mundane.
Final Thoughts
Pelikan Edelstein Sapphire represents the sweet spot between reliable performance and distinctive character. While it may not have the water resistance of bulletproof inks or the dramatic sheen of specialty formulations, its crystalline clarity, beautiful purple undertones, and excellent shading make it a standout choice for daily writing.
The ink's dry flow characteristics, which some might initially view as a drawback, actually contribute to its appeal by providing crisp lines and enhanced shading effects. When paired with appropriate fountain pens—particularly wetter-writing models—Sapphire delivers a writing experience that's both practical and aesthetically pleasing.
For those new to fountain pen inks, Sapphire offers an excellent introduction to premium inks without overwhelming complexity. For experienced users, it provides a reliable go-to blue that never fails to impress with its subtle sophistication.
If you're looking to explore more blue options, check out our comprehensive blue fountain pen inks comparison guide or use our color matching tool to find inks similar to Sapphire's unique hue.
Where to Buy
Here are Amazon links for the inks and products mentioned in this article:

