Diamine fountain pen inks are produced in the United Kingdom, and are available in over 70 different colors!
The history of the company dates back into the 1800's, when it was founded in London as T. Webster and Co. The company changed its name to Diamine in 1964, and has been producing a wide variety of beautiful and high quality inks over the years.
Diamine Inks have been frequently requested at JetPens, and the company is proud to continue their ink making tradition. The fine quality Diamine fountain pen inks are suitable for all brands of pen and are known for not clogging.