Uncategorized · Bottled Ink
Diamine Molten Basalt - 50ml Bottled Ink
Diamine · sold by The Goulet Pen Company · $18.00 · in stock

Initially launched as part of the 2025 Diamine InkVent calendar and now a part of the regular Diamine Teal Edition collection, this Molten Basalt fountain pen ink is a dark gray. Comes in a 50ml glass bottle.
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $18.00 | in stock | Order via Kaupia → · Buy at The Goulet Pen Company |
Prices and stock from www.gouletpens.com’s public catalog, last checked 2026-11-02 22:41 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:2992c8ca-2ee4-4a83-8bc0-f463a1d8f587; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.