Diplomat Aero Fountain Pen - Green - The Goulet Pen Company
Diplomat 1922 classic fountain pen – Unused brand new condition with dualtone iridium M Nib and gold trim clip. Made in Germany. * SOLD * – Authentic Vintage fountain pens – Used and NOS
Amazon.com: Diplomat Excellence A2 Fountain Pen with Steel Extra Fine Nib - Evergreen Gold : Everything Else
Diplomat Epoque Fountain Pen (W Germany, 1980s/90s) - Sterling Grid w/ GP Trim, C/C, Medium 18k Nib (Near Mint, Works Well) - Peyton Street Pens
A New Distributor and Other Updates from Diplomat, Germany's Unsung Hero — The Gentleman Stationer