
Diamine
Established in 1864 in Liverpool, England, Diamine is one of the world’s most respected and enduring ink manufacturers. With over 150 years of heritage, Diamine has perfected the art of ink-making, blending tradition with innovation to produce inks that are beloved by calligraphers, artists, and fountain pen enthusiasts alike.
Renowned for their exceptional flow, vibrant colors, and safe fountain pen formulation, Diamine inks are water-based, non-toxic, and available in a stunning array of hues.
Whether you're journaling, sketching, or writing your next masterpiece, Diamine offers a color for every mood and moment.
Available in Jonna Studio from June 2025.