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Diamine

Diamine is one of England's original ink manufacturers, with a history dating back to 1864. Diamine is known for producing good quality inks suitable for all brands of fountain pens.
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Diamine
Diamine Ink Bottle 80ml — Purple Colours
$11.00
SyrahMonboddos HatImperial PurpleMajestic PurpleImperial Blue+ 2 more
New in
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Diamine
Diamine Ink Bottle 80ml — Black Colours
$11.00
MidnightQuartz BlackOnyx BlackJet BlackBlue Black+ 2 more
New in
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Diamine
Diamine Ink Bottle 80ml — Blue Colours
$11.00
Sapphire BlueOxford BlueMarineMediterranean BlueDenimChina BlueTurquoiseRoyal BluePrussian BlueImperial BlueSteel BlueMajestic BlueKensington BlueBlue BlackMidnightEarl GreyIndigoAurora Borealis+ 15 more
New in
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Diamine
Diamine Ink Bottle 80ml — Green Colours
$11.00
Woodland GreenUltra GreenSoft MintSherwood GreenGreen UmberCeladon CatCool GreenClassic GreenAurora BorealisDelamere GreenTealSalamanderEmerald+ 10 more
New in
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Diamine
Diamine Ink Bottle 80ml — Orange Colours
$11.00
Autumn OakAmber
Diamine Fountain Pen Ink 30ml Bottle - The Journal Shop
17% off
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Diamine
Diamine Fountain Pen Ink 30ml Bottle
$5.00 $6.00
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Diamine
Diamine Inkwell Fountain Pen Ink [75ml] 160th Anniversary
$14.00
Athol VioletTariff TealCanalsideWax SealPort of CallRosewood+ 3 more
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Diamine
Diamine Inkvent Calendar - Teal Edition 2025
$129.00
Diamine Fountain Pen Ink Cartridges [6 Pack] - The Journal Shop
Diamine
Diamine Fountain Pen Ink Cartridges [6 Pack]
$3.00
Ancient CopperBlue BlackBilberryChocolate BrownDark BrownEmeraldImperial BlueImperial PurpleJet BlackMajestic BlueMaroonMediterranean BlueMidnightMonaco RedOrangeOxbloodPassion RedPrussian BlueRoyal BlueSaddle BrownSapphire BlueTealTurquoiseUmberWoodland Green+ 22 more
Swatch of Earl Grey Diamine ink showing soft, smoky grey tone on paper
3 in stock
Diamine
Diamine 30ml Fountain Pen Ink - Earl Grey
$5.00 $6.00
Swatch of Monboddo's Hat Diamine ink showing rich, royal purple tone on paper
5 in stock
Diamine
Diamine 30ml Fountain Pen Ink - Monboddos Hat
$5.00 $6.00
Swatch of Scribble Purple Diamine ink showing vibrant, inky purple hue on paper
3 in stock
Diamine
Diamine 30ml Fountain Pen Ink - Scribble Purple
$5.00 $6.00
Diamine Aurora Borealis fountain pen ink in a rich teal shade inspired by the northern lights
2 in stock
Diamine
Diamine 30ml Fountain Pen Ink - Aurora Borealis
$5.00 $6.00
Diamine Classic Green fountain pen ink rich green ink with vintage style label
4 in stock
Diamine
Diamine 30ml Fountain Pen Ink - Classic Green
$5.00 $6.00
Swatch of Oxford Blue Diamine ink showing rich, classic navy blue tone on paper
4 in stock
Diamine
Diamine 30ml Fountain Pen Ink - Oxford Blue
$5.00 $6.00
Swatch of Tyran Purple Diamine ink showing deep, regal purple tone on paper
4 in stock
Diamine
Diamine 30ml Fountain Pen Ink - Tyrian Purple
$5.00 $6.00
Diamine 80ml Fountain Pen Ink -- Onyx Black - The Journal Shop
8% off
Diamine
Diamine 80ml Fountain Pen Ink - Onyx Black
$12.00 $13.00
Diamine Shade of Autumn Oak fountain pen ink with rich golden-brown tones
1 in stock
Diamine
Diamine 30ml Fountain Pen Ink - Autumn Oak
$5.00 $6.00
Diamine Celadon Cat fountain pen ink in a soft, dusky green shade with muted grey undertones and a tranquil, elegant finish
1 in stock
Diamine
Diamine 30ml Fountain Pen Ink - Celadon Cat
$5.00 $6.00
2 in stock
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Diamine
Diamine 80ml Fountain Pen Ink - Writers Blood
$12.00 $13.00
Diamine Warm Brown ink cartridges in a mellow, cinnamon-toned shade with earthy warmth and soft shading
17% off
Diamine
Diamine 30ml Fountain Pen Ink - Warm Brown
$5.00 $6.00
Swatch of Green Umber Diamine ink showing muted, mossy green-brown tone on paper
17% off
Diamine
Diamine 30ml Fountain Pen Ink - Green Umber
$5.00 $6.00
Diamine 80ml Fountain Pen Ink -- Chocolate Brown - The Journal Shop
8% off
Diamine
Diamine 80ml Fountain Pen Ink - Chocolate Brown
$12.00 $13.00
Diamine 80ml Fountain Pen Ink -- Burnt Sienna - The Journal Shop
8% off
Diamine
Diamine 80ml Fountain Pen Ink - Burnt Sienna
$12.00 $13.00
1 in stock
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Diamine
Diamine 80ml Fountain Pen Ink - Oxblood
$12.00 $13.00
Diamine Autumn Oak ink cartridges in a warm amber-orange shade with rich golden undertones and autumnal charm
1 in stock
Diamine
Diamine Ink Cartridges - Autumn Oak
$3.00
Ancient Copper - Diamine fountain pen ink cartridges, pack of 18, shown with branded packaging.
New in
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Diamine
Diamine Fountain Pen Ink Cartridges - Pack of 18
$7.00 $8.00
Ancient CopperAurora BorealisAutumn OakBilberryBlue BlackChocolate BrownClaretEarl GreyEmeraldGreen UmberGreyImperial BlueImperial PurpleJet BlackMajestic BlueMarineMaroonMatadorMediterranean BlueMidnightMonaco RedOrangeOxbloodOxford BluePassion RedPrussian BlueRed DragonRoyal BlueSaddle BrownSapphire BlueSherwood GreenSoft MintSteel BlueSyrahTealTurquoiseUltra GreenWarm BrownWild StrawberryWoodland GreenWriter's Blood+ 38 more
Diamine 80ml Fountain Pen Ink -- Grey - The Journal Shop
8% off
Diamine
Diamine 80ml Fountain Pen Ink - Grey
$12.00 $13.00
Diamine 80ml Fountain Pen Ink -- Rustic Brown - The Journal Shop
8% off
Diamine
Diamine 80ml Fountain Pen Ink - Rustic Brown
$12.00 $13.00
8% off
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Diamine
Diamine 80ml Fountain Pen Ink - Warm Brown
$12.00 $13.00
Diamine Warm Brown fountain pen ink with a rich, earthy tone and subtle reddish undertone
Diamine
Diamine Ink Cartridges - Warm Brown
$3.00
Diamine Registrar’s Ink Blue-Black 30ml glass bottle archival fountain pen ink
7% off
Diamine
Diamine Registrar’s Ink Blue-Black – Waterproof Archival Fountain Pen Ink (30ml)
$14.00 $15.00
Diamine 80ml Fountain Pen Ink -- Brilliant Red - The Journal Shop
4 in stock
Diamine
Diamine 80ml Fountain Pen Ink - Brilliant Red
$12.00 $13.00
Diamine 80ml Fountain Pen Ink -- Poppy Red - The Journal Shop
8% off
Diamine
Diamine 80ml Fountain Pen Ink - Poppy Red
$12.00 $13.00
4 in stock
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Diamine
Diamine 80ml Fountain Pen Ink - Red Dragon
$12.00 $13.00
Swatch of cool green Diamine ink showing rich, vibrant hue on paper
17% off
Diamine
Diamine 30ml Fountain Pen Ink - Cool Green
$5.00 $6.00

The Journal

Desk Therapy: 5 Calm & Minimalist Stationery Picks

Desk Therapy: 5 Calm & Minimalist Stationery Picks

Calm your space with five minimalist stationery picks from The Journal Shop. Simple, tactile tools for clearer thinking, gentler writing, and a slower kind of productivity.

Spring Stationery Refresh: 5 Simple Picks to Brighten Your Desk

Spring Stationery Refresh: 5 Simple Picks to Brighten Your Desk

Spring is the perfect excuse to give your workspace a gentle refresh. Whether you're tidying your desk, updating your planner, or simply want something new and lovely to write with, here are five of our favourite seasonal picks – each from a different brand we love at The Journal Shop.

Blackwing Pencils: how to choose the right lead grade

How to Choose Your Blackwing Pencil Graphite Grade

Unsure about which Blackwing pencil suits your needs? Dive into our comprehensive Blackwing Pencil Graphite Guide to discover the ideal graphite grade for you. Whether you're sketching or writing, find the perfect Blackwing graphite type to suit your style.