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Diamine Oxblood is a deep, rich velvety red fountain pen ink with low green sheen.

Diamine

Diamine Oxblood

(7)
From $ 7.50
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Diamine Marine is a must-have turquoise fountain pen ink with medium shading.

Diamine

Diamine Marine

(3)
From $ 7.50
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Diamine Claret is a bright magenta pink fountain pen ink with low shading.

Diamine

Diamine Claret

(1)
From $ 2.60