---
product_id: 51337754
title: "Diamine Registrar's Bottled Ink 30ml - Blue/Black"
brand: "diamine"
price: "₩44075"
currency: KRW
in_stock: true
category: "Diamine"
url: https://www.desertcart.kr/products/51337754-diamine-registrars-bottled-ink-30ml-blue-black
store_origin: KR
region: South Korea
---

# Durable, fade-resistant formula Blue-to-black color shift 30ml archival ink volume Diamine Registrar's Bottled Ink 30ml - Blue/Black

**Brand:** diamine
**Price:** ₩44075
**Availability:** ✅ In Stock

## Summary

> 🖋️ Seal your story with ink that evolves and endures.

## Quick Answers

- **What is this?** Diamine Registrar's Bottled Ink 30ml - Blue/Black by diamine
- **How much does it cost?** ₩44075 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/51337754-diamine-registrars-bottled-ink-30ml-blue-black)

## 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

- • **Historical Heritage:** Trusted ink historically used for vital records—join a legacy of precision and permanence.
- • **Timeless Transition:** Starts vibrant blue, matures to classic black—perfect for lasting impressions.
- • **Compact & Convenient:** 30ml bottle fits effortlessly on your desk, ready for your next signature moment.
- • **Highly Rated Excellence:** 4.7-star customer acclaim confirms this ink’s premium quality and reliability.
- • **Archival Grade Durability:** Engineered to resist fading, preserving your most important documents for decades.

## Overview

Diamine Registrar's Bottled Ink 30ml in Blue-Black is a dye-based archival fountain pen ink that begins as a vibrant blue and gradually shifts to a deep black upon contact with paper. Renowned for its durability and historical use in recording vital events, this 30ml bottle offers a premium, fade-resistant solution favored by professionals and creatives alike.

## Description

Diamine Registrar's Bottled Ink 30ml - Blue/Black

## Features

- Durable, archival fountain pen ink in Blue-Black
- Begins as Blue, shifts to Black over time upon paper contact
- Historically used for recording vital events like births and deaths

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DSPRM46 |
| Best Sellers Rank | 15,441 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 14 in Bottled Ink |
| Brand | Diamine |
| Brand Name | Diamine |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 206 Reviews |
| Global Trade Identification Number | 00700987829853 |
| Ink Colour | Blue-Black |
| Item Volume | 30 Millilitres |
| Item volume | 30 Millilitres |
| Manufacturer | Diamine Ink |
| Manufacturer Part Number | レジストラーズインク |
| Model Number | Regisutrarsink |
| Number of Items | 1 |
| Package information | Bottle |
| Paint Type | Dye-based |
| Paint type | Dye-based |
| UPC | 700987829853 |
| Unit Count | 30 millilitre |

## Product Details

- **Brand:** Diamine
- **Global Trade Identification Number:** 00700987829853
- **Item volume:** 30 Millilitres
- **Package information:** Bottle
- **Paint type:** Dye-based

## Images

![Diamine Registrar's Bottled Ink 30ml - Blue/Black - Image 1](https://m.media-amazon.com/images/I/616R3blj-AL.jpg)
![Diamine Registrar's Bottled Ink 30ml - Blue/Black - Image 2](https://m.media-amazon.com/images/I/61ZhnGmoF7L.jpg)
![Diamine Registrar's Bottled Ink 30ml - Blue/Black - Image 3](https://m.media-amazon.com/images/I/61GnQizqfaL.jpg)
![Diamine Registrar's Bottled Ink 30ml - Blue/Black - Image 4](https://m.media-amazon.com/images/I/61gbfVs8bsL.jpg)
![Diamine Registrar's Bottled Ink 30ml - Blue/Black - Image 5](https://m.media-amazon.com/images/I/61kBIYA4UYL.jpg)

---

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**Shop now:** [https://www.desertcart.kr/products/51337754-diamine-registrars-bottled-ink-30ml-blue-black](https://www.desertcart.kr/products/51337754-diamine-registrars-bottled-ink-30ml-blue-black)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-21*