---
product_id: 45306399
title: "80ml Aqua Lagoon Fountain Pen Ink Bottle"
brand: "diamine"
price: "14.24 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Diamine"
url: https://www.desertcart.com.om/products/45306399-80ml-aqua-lagoon-fountain-pen-ink-bottle
store_origin: OM
region: Oman
---

# Quick-drying, low-bleed ink 80ml generous ink volume UK-made premium formula 80ml Aqua Lagoon Fountain Pen Ink Bottle

**Brand:** diamine
**Price:** 14.24 OMR
**Availability:** ✅ In Stock

## Summary

> 🖋️ Dive into the deep blue of distinction with Aqua Lagoon ink!

## Quick Answers

- **What is this?** 80ml Aqua Lagoon Fountain Pen Ink Bottle by diamine
- **How much does it cost?** 14.24 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/45306399-80ml-aqua-lagoon-fountain-pen-ink-bottle)

## Best For

- diamine enthusiasts

## Why This Product

- Trusted diamine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crafted in the UK:** Trusted heritage and quality since 1864, made for discerning professionals.
- • **Generous 80ml Bottle:** More ink, more creativity—lasts through countless pages.
- • **Smooth & Reliable Flow:** Engineered for flawless writing with minimal smearing or bleeding.
- • **Vibrant Aqua Lagoon Hue:** A unique, eye-catching shade that elevates every handwritten note.
- • **Perfect for Journaling & Letters:** Balances formal elegance with everyday usability—stand out in your correspondence.

## Overview

Diamine's 80ml Aqua Lagoon fountain pen ink combines a rich heritage of UK craftsmanship with a vibrant, quick-drying formula designed for smooth, bleed-resistant writing. Ideal for professionals who value both style and substance, this ink transforms everyday writing into a statement of refined taste.

## Description

Diamine 80ml Aqua Lagoon fountain pen ink

Review: Good quality ink; good value for money, beautiful, and well-behaved. - I am in love with Diamine brand fountain pen inks. Their balance of reasonable price and high quality have made them a go-to for a large portion of my writing needs. The variety of colors they make is astounding, and many shades have become must-haves for my collection. I gravitate toward reds, and this one is very somber. On the nib, and on the paper while wet, this ink looks exactly like its namesake. Once dry, it has a darker, more formal look to it, imo. I think it would make a handwritten letter look very nice. On Rhodia notebook paper, and the Kokuyo Business paper I use, this ink behaves beautifully; it dries quickly, and exhibits no bleeding. As for water resistance, I can only report what I see in the pictures of others' tests, and it appears to remain faintly after a water dip test, remain somewhat intact and mostly legible after the water brush test, smear very little under gel highlighter, and smear more significantly under ink highlighter. So, it is not waterproof at all, and only slightly water resistant. To my knowledge, it is not formulated to be archival ink, like Diamine Registrar's Blue Black ink, which is a iron gall ink, and waterproof once dry. It's hard to find a shade as nice as this one in any waterproof inks; they're usually black, blue-black, grey, or brown. But it should function well for note taking, letter writing, and journaling. I use it for journaling, personally.
Review: Oxblood: Where Formal Meets Familiar - Diamine Oxblood is not only a very formal color, but simultaneously warm and. It carries a sacramental quality — a reminder that, as calligraphers, penmen, and lovers of writing, our time on this earth is limited. Naturally, that is part of its appeal: A fountain pen ink that calls us to recall our mortality. On a more pragmatic note, it is a balanced ink—both wet and dry. It writes with an elegant smoothness, unlike a Pelikan 4001, yet it dries remarkably fast. You won’t find yourself waiting long for it to settle. The color itself is exquisite. This is my first time using Diamine ink — I’ve previously written with Pelikan, Iroshizuku, and Higgins Eternal—but I have fallen in love with this particular shade of red. I don’t celebrate Halloween, but if I did, this would be my ink for all of October. It’s a peaceful, Eucharistic red: Not loud, not dull, with just a hint of brown that gives it a rustic, almost timeless character—like a rustic old barn truck. Please refer to my photo and video for a truer sense of its tone and flow. For reference, the pen used in the video is a Pilot Custom 743 with a gold FA nib, while in the Spencerian demonstration, I’m using an oblique holder fitted with a Brause 361 nib. I highly recommend this ink. If you’re uncertain, start with the 30ml bottle — though I reconcile be back for the 80ml. I certainly will. Even on ordinary paper, Diamine Oxblood reveals a valuable beauty. It’s dark but light, smells like ink, dries quickly, and certainly stands out. There is nothing more a penman could ask for.

## Features

- Diamine ink has a long and rich history since 1864.
- Diamine ink is manufactured in the UK with a gentle formula, safe for all fountain pens, and has quickly become one of the most popular and sought after brands.
- Box contents: 1 x Ink Bottle (80ml)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006HYMMFO |
| Best Sellers Rank | #28,997 in Office Products ( See Top 100 in Office Products ) #19 in Bottled Pen Ink |
| Brand | Diamine |
| Closure | Snap |
| Color | Aqua Lagoon |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,341) |
| Date First Available | November 8, 2013 |
| Ink Color | Aqua Lagoon |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.9 ounces |
| Item model number | 0700987828535 |
| Manufacturer | Diamine |
| Manufacturer Part Number | DIA0700987828535 |
| Point Type | 80ml |
| Product Dimensions | 2.6 x 2.1 x 1.6 inches |
| Size | 80 ml |

## Product Details

- **Brand:** Diamine
- **Item Volume:** 80 Milliliters
- **Manufacturer:** Diamine
- **Package Information:** Bottle
- **Paint Type:** Watercolor

## Images

![80ml Aqua Lagoon Fountain Pen Ink Bottle - Image 1](https://m.media-amazon.com/images/I/61MeyynO69L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality ink; good value for money, beautiful, and well-behaved.
*by R***E on September 18, 2025*

I am in love with Diamine brand fountain pen inks. Their balance of reasonable price and high quality have made them a go-to for a large portion of my writing needs. The variety of colors they make is astounding, and many shades have become must-haves for my collection. I gravitate toward reds, and this one is very somber. On the nib, and on the paper while wet, this ink looks exactly like its namesake. Once dry, it has a darker, more formal look to it, imo. I think it would make a handwritten letter look very nice. On Rhodia notebook paper, and the Kokuyo Business paper I use, this ink behaves beautifully; it dries quickly, and exhibits no bleeding. As for water resistance, I can only report what I see in the pictures of others' tests, and it appears to remain faintly after a water dip test, remain somewhat intact and mostly legible after the water brush test, smear very little under gel highlighter, and smear more significantly under ink highlighter. So, it is not waterproof at all, and only slightly water resistant. To my knowledge, it is not formulated to be archival ink, like Diamine Registrar's Blue Black ink, which is a iron gall ink, and waterproof once dry. It's hard to find a shade as nice as this one in any waterproof inks; they're usually black, blue-black, grey, or brown. But it should function well for note taking, letter writing, and journaling. I use it for journaling, personally.

### ⭐⭐⭐⭐⭐ Oxblood: Where Formal Meets Familiar
*by A***N on October 25, 2025*

Diamine Oxblood is not only a very formal color, but simultaneously warm and. It carries a sacramental quality — a reminder that, as calligraphers, penmen, and lovers of writing, our time on this earth is limited. Naturally, that is part of its appeal: A fountain pen ink that calls us to recall our mortality. On a more pragmatic note, it is a balanced ink—both wet and dry. It writes with an elegant smoothness, unlike a Pelikan 4001, yet it dries remarkably fast. You won’t find yourself waiting long for it to settle. The color itself is exquisite. This is my first time using Diamine ink — I’ve previously written with Pelikan, Iroshizuku, and Higgins Eternal—but I have fallen in love with this particular shade of red. I don’t celebrate Halloween, but if I did, this would be my ink for all of October. It’s a peaceful, Eucharistic red: Not loud, not dull, with just a hint of brown that gives it a rustic, almost timeless character—like a rustic old barn truck. Please refer to my photo and video for a truer sense of its tone and flow. For reference, the pen used in the video is a Pilot Custom 743 with a gold FA nib, while in the Spencerian demonstration, I’m using an oblique holder fitted with a Brause 361 nib. I highly recommend this ink. If you’re uncertain, start with the 30ml bottle — though I reconcile be back for the 80ml. I certainly will. Even on ordinary paper, Diamine Oxblood reveals a valuable beauty. It’s dark but light, smells like ink, dries quickly, and certainly stands out. There is nothing more a penman could ask for.

### ⭐⭐⭐⭐⭐ Outstanding Blood Red Color.
*by S***Y on November 11, 2025*

Beautiful blood red color; does not bleed through my stationery; dries fast. This has good durability, functionality, and is superb value for the money. Will last a long time for me since the bottle size is 80ml and the ink quality is outstanding. Fast shipping, too. Will buy again!

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-04*