Diamine Ink - 80ml Ink Bottle (101 colors)

Author: Gendun Losang

Review Title: Oxblood

• Review Add on: 06-02-2026
• Average Rating: (5)

The Diamine Oxblood ink is a gorgeous deep red and one of my two favorite inks

Author: Mircea Susca

Review Title: Great workhorse ink

• Review Add on: 28-01-2026
• Average Rating: (5)

I have acquired 6 inks from this set (oxblood, racing green, two black variations, two blue variations) in 2022 here, from Appelboom. I regularly used them, they feel great on paper, the bottles have a lot of ink (80ml is a lot), they look great. I highly recommend them for any type of pen!

Author: Aleksandar Petrovic

Review Title: Value for money

• Review Add on: 26-11-2025
• Average Rating: (5)

It is simple, the value you get for the money that you invest is perfect with Diamine fountain pen inks. I have several colors, I will continue purchasing them and having fun!
I advise you all to do the same...

Author: Ben Caudron

Review Title: Kleur bij klanken

• Review Add on: 01-07-2025
• Average Rating: (5)

Ik gebruik mijn pennen niet willekeurig. Fictie en poëzie vragen om zwierige krullen die de klanken van de woorden die we tekenen beter doen klinken.
En voor mij hebben klanken een kleur. Die vind je bij Appelboom in overvloed. Zowel de asceet als de minnaar van barok vindt er het bloed dat het hart van een tekst laat slaan.
Ik ben zeer onder de indruk van deze combinatie. Dank!

Author: Johan Thole

Review Title: Diamine Grey - a lovely neutral grey!

• Review Add on: 13-02-2025
• Average Rating: (5)

I recently bought a bottle of Diamine Grey and Sapphire. I have not tried the Sapphire ink yet, but I used the Grey ink at work for the past two days. It has good flow, does not feather or bleed through, and most importantly, I love the grey color. No greenish or purplish tint at all, just lovely neutral grey. Recommended!

Author: Maks

Review Title: The best quality-price ratio

• Review Add on: 06-09-2023
• Average Rating: (5)

I bought 80 ml of Royal and Majestic Blue incs. These are good blue inks. I really like to play around with different pens - from drier to gushers - to get different tones of blue and other effects of such inks. My go-to blue inks (non-permanent) are Diamine Royal Blue, Diamine Majestic Blue, and Waterman Serenity Blue. Definitely recommend trying these out.

Author: Daniel

Review Title: Diamine Sargasso Sea

• Review Add on: 03-03-2023
• Average Rating: (5)

Sargasso Sea is a dark blue color with a red/purple undertone. It is one of the blue inks that do lean towards red instead of green.

From what I see so far, Sargasso Sea has less sheen than Majestic Blue, which I like.

If you want to color-match your pen with an ink, I would use Sargasso Sea for pens that are dark blue and do not tend towards teal or turquoise.

Author: M. L. Pors

Review Title: Classy looking ink pot

• Review Add on: 24-12-2022
• Average Rating: (5)

Of course Diamine is known for its good inks and the great amount of available colours. This ink pot is very vintage looking and sits well on any desk, but is also small enough to be stored in a drawer. The opening is wide enough to insert every pen I know of. I purchased Diamine Onyx Black and it is the blackest black I’ve ever written with. Great ink!

Author: Annemieke

Review Title: Fijne inkt

• Review Add on: 28-11-2022
• Average Rating: (4)

Net als de andere kleuren die ik van Diamine heb, is dit een fijne inkt. Hoewel de kleur soms wat anders uitvalt dan op het scherm, ook afhankelijk van in welke pen je de inkt gebruikt (en het papier), is dit altijd een goede aankoop.
Daarnaast is de service van Appelboom als altijd goed en snel.

Author: Anubhav Kumar Jain

Review Title: Tank storage

• Review Add on: 09-10-2022
• Average Rating: (4)

Excellent ink quality with perfect viscosity . Suits all pens and nib sizes. Doesn't smudge . Quantity lasts generations

Author: Marisa Jesus

• Review Add on: 20-05-2022
• Average Rating: (5)

The most beautiful colours of ink. Great quality! Love them all

• Review Add on: 16-05-2022
• Average Rating: (5)

I love Majestic Blue. A must have!

Author: Dr. Hatem El Shafie

Review Title: Nice ink with very good flow. Diamine Ink: Teal

• Review Add on: 02-02-2022
• Average Rating: (4)

Diamine Ink: Teal
Nice ink with very good flow and shading.
Diamine inks in general have a good balance of quality with price.

Author: HARRIS

Review Title: Great Ink

• Review Add on: 18-02-2021
• Average Rating: (5)

This ink is so great that I forgot I have another two similar bottles, and I ordered one more. No problem, in my book. Exceptional quality for what's spent.

Author: HORIA STANCIULESCU

Review Title: Diamine is best value per dollar, no doubt

• Review Add on: 06-02-2021
• Average Rating: (5)

Yes, there may be many other fancy(er) inks available, but when you have an addiction, bigger numbers are better! Diamine Ink rules! Take it from the guy who has about 80 of them...

Author: Martijn Kouwenhoven

Review Title: Diamine - Pumpkin

• Review Add on: 08-11-2019
• Average Rating: (5)

Diamine inks are extremely affordable with excellent properties. This bright orange is one of my favorite colors and will make you smile anytime you write with it. I've actually used this color a lot of grading (while working at an elementary school) and the children seemed to like it a lot as well.

Author: Shubhanshu Chawla

Review Title: The 80ml bottles are a bargain

• Review Add on: 24-10-2019
• Average Rating: (4)

The diamone 80ml bottles are a v good deal, and while many big dealers have stopped keeping them, thumbs up to Appelboom for still having them. These inks are my second favorite inks of all times.

Author: Andy Nagels

Review Title: Diamine - Poppy Red

• Review Add on: 22-08-2019
• Average Rating: (5)

Nice bright red color, perfect for making corrections. It's what I bought it for and I'm happy with the end-result on paper.

Author: Michael 

Review Title: Diamine Inks - Great value and beautiful colours

• Review Add on: 17-04-2018
• Average Rating: (5)

Personally, I find Diamine inks one of my favourite brands of ink. Truly, you get a huge variety in colours, all for an amazingly low price. I believe Diamine ink works out to be some of the absolute cheapest inks by volume!

Some colours that I enjoy are:
- Majestic Blue (a very deep royal blue with a beautiful red sheen);
- Red Dragon (a very angry! red)
- Twilight (a very beautiful blue-black)
- Syrah (a gorgeous maroon)