Diamine

Diamine logo

Diamine have been making ink since 1864 and are one of the last remaining manufacturers in the UK. In 1925 the company created a state-of-the-art production facility in Liverpool, and despite several changes of ownership, they have remained in the same area ever since. Throughout, the Diamine trade mark and the traditional production methods have survived and now in the 21st century their fountain pen ink remains the first choice of many pen connoisseurs.

Diamine ink is a water-based ink perfect for any brand of fountain pen. It is completely non-toxic and offers probably the widest range of quality fountain pen ink colours in the world - in both traditional and contemporary shades.

By adding a secret ingredient to de-stress the surface, Diamine achieves vibrant colour with free flow that glides on the paper surface, and which will not clog your pen.

When we decided it was time for a deep, dark blue ink, to match our logo, Diamine created it for us. The success of that shade meant it became the start of the Deep Dark range - each one created by Diamine, working with us.

Along with this huge range of fountain pen ink, Diamine also make much-loved calligraphy inks, and the classic iron gall Registrar's Ink used by registrars and the clergy for official documents all over the UK.

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Cult Pens Iridescink by Diamine 80ml
Cult Pens Iridescink by Diamine 80ml Stunning iridescent ink
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Only £9.50 inc VAT £7.92 ex VAT
Diamine Ink 80ml Bottle Extra 10% off in basket
Diamine Ink 80ml Bottle Over 100 colours of high-quality ink from this great British company
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Only £5.90 inc VAT £4.92 ex VAT 5% off
Diamine Ink 30ml Bottle Extra 10% off in basket
Diamine Ink 30ml Bottle 30ml bottles of Diamine's superb fountain pen ink
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Only £2.35 inc VAT £1.96 ex VAT 11% off
Diamine 150th Anniversary Ink Bottle Extra 10% off in basket
Diamine 150th Anniversary Ink Bottle Special edition inks in special bottles
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Only £7.75 inc VAT £6.46 ex VAT
Diamine Gibson Les Paul Guitar Ink Bottle 80ml Extra 10% off in basket
Diamine Gibson Les Paul Guitar Ink Bottle 30ml Extra 10% off in basket
Diamine 150th Anniversary Ink Cartridges Pack of 20 Extra 10% off in basket
Diamine 150th Anniversary Ink Cartridges Pack of 20 Anniversary ink colours in cartridge form
blackblueblue-blackbrowndark-redgoldgreenorangepurpleredmore
Only £5.75 inc VAT £4.79 ex VAT
Diamine Shimmering Ink 50ml Extra 10% off in basket
Diamine Shimmering Ink 50ml Inks with golden and silver shimmers
blackblueblue-blackbrowndark-redgreengreylight-bluelight-greenorangemore
Only £8.95 inc VAT £7.46 ex VAT 10% off
Diamine Ink Cartridges Pack of 18 Extra 10% off in basket
Diamine Ink Cartridges Pack of 18 International standard short cartridges in 35 colours
blackblueblue-blackbrowncopperdark-redgreengreylight-blueorangemore
Only £4.99 inc VAT £4.16 ex VAT 2% off
Diamine Ink Cartridges Assorted Pack of 20 Extra 10% off in basket
Diamine Ink Cartridges Assorted Pack of 20 Assorted packs of international standard short cartridges
Only £5.36 inc VAT £4.47 ex VAT
Diamine Ink Cartridges Pack of 6 Extra 10% off in basket
Diamine Ink Cartridges Pack of 6 International standard short cartridges in 35 colours
blackblueblue-blackbrowncopperdark-redgreengreylight-blueorangemore
Only £1.85 inc VAT £1.54 ex VAT
Diamine Calligraphy and Drawing Ink 30ml Extra 10% off in basket
Diamine Calligraphy and Drawing Ink 30ml Acrylic ink in a fantastic range of bright colours
blackblueblue-blackbronzebrowngoldgreengreylight-bluelight-greenmore
Only £2.50 inc VAT £2.08 ex VAT
Diamine India Ink 30ml Extra 10% off in basket
Diamine India Ink 30ml Black ink ideal for drawing
black
Only £2.60 inc VAT £2.17 ex VAT
Diamine Music Collection Ink Bottle Set Extra 10% off in basket
Diamine Flowers Collection Ink Bottle Set Extra 10% off in basket
Diamine 30ml Ink Set Refill Extra 10% off in basket
Diamine 30ml Ink Set Refill Especially for Diamine's Flowers and Music ink sets
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Only £3.99 inc VAT £3.33 ex VAT
Diamine Registrar's Ink 30ml Bottle Extra 10% off in basket
Diamine Registrar's Ink 30ml Bottle Traditional archival blue-black ink
blue-black
Only £8.99 inc VAT £7.49 ex VAT
Diamine Nib Cleaning Solution 30ml Extra 10% off in basket
Diamine Nib Cleaning Solution 30ml Nib and feed cleaning fluid for dried on ink
Only £1.95 inc VAT £1.63 ex VAT
Diamine Registrar's Ink 100ml Bottle Extra 10% off in basket
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