Twsbi Diamond Mini White Rosegold V2 Fountain Pen Pens

TWSBI Diamond Mini White Rosegold V2 Fountain Pen

  • $110.00
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The TWSBI Diamond Mini is the smaller version of the classic 580 demonstrator fountain pen. It utilizes a piston mechanism. The elegance and simplicity of this pen makes it stand out from our modernized writing instruments.

*The Diamond Mini White Rosegold V2 edition features upgraded rosegold plating, and more rosegold coverage in the piston mechanism compared to the original version released in 2014.


  • Smoother threads that makes removing or putting the cap back on easier
  • Secured screw-on cap to prevent accidental leakage
  • The pen can be completely disassembled for easy cleaning
  • About an inch shorter than the Diamond 580
  • Can easily refill using the TWSBI Diamond 50 ink bottle

Tips on choosing a nib size:

  • EF = perfect if you tend to write small
  • F = for a normal writer, F is the most popular option
  • M = if you tend to write in bigger font, M will look good
  • B = not your everyday writer, but great for making a statement or for signatures
  • 1.1mm Stub = got a special card or invitation to write? This is the nib that allows you to write in a fancy italic style.

TWSBI is a well-known pen manufacturer based in Taiwan. Their goal is "to inspire and recapture the romanticism of art and literature... starting with the pen".

Customer Reviews

Based on 2 reviews
Love it

Love this pen! The medium nib writes so smoothly, comparable to a medium Lamy nib. Shows shading beautifully. The pen seems sturdy so far and love the rose gold. Easy to clean. Comfortable posted or not. Definitely a keeper.

Katrina Moy
Another great pen

This is my third Diamond Mini! I’m not usually a rose gold person and not easily convinced to spend the premium that special editions cost... but this pen is lovely and I just couldn’t resist. So glad they re-released it! As with my other TWSBIs it writes beautifully right out of the box: nib is smooth with good flow (mine is a Fine). I like the smaller size of this pen, it has the right balance in my hand. I don't usually post my pens but if you do, the cap on the Mini can be screwed on to the end to post solidly. Holds a generous amount of ink.

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