Diamine Molten Basalt Ink – 50ml (2025 Inkvent)

Diamine Molten Basalt is a dramatic, earthy ink from the 2025 Inkvent Calendar collection. This Standard fountain pen ink evokes the deep, smoldering tones of volcanic rock, The Dark Grey is bold and striking on the page, the is finished with a red sheen, reminiscent of molten lava. A standout choice for writers who love depth and character.

• Type: Standard /  Sheen
• Volume: 50ml glass bottle
• Compatible with: All standard fountain pens
• Collection: Diamine 2025 Inkvent Calendar

Available for preorder — ships when stock arrives.