Montblanc Meisterstuck Diamond Legrand Rollerball Pen 106126

Meisterstuck diamond is a very popular and very hard to find version at the moment. It is considered a perfect addition to the traditional design that is too familiar with this nearly 100-year-old pen line of Montblanc. In terms of design, the pen does not have many changes compared to the traditional design, except for the only immediately recognizable feature that on the top of the pen, Montblanc has attached a diamond ranging in size from 0.03ct - 0.06ct depending on the version. Each diamond is individually hand-cut to create a shape to replace the brand's logo, and must achieve color level G, and clarity standard VS.

The pen you see in the picture is the Legrand version of the water-based ballpoint pen, the largest version, with a 0.06ct diamond, equivalent to about 2.5 ly.

And this version is now rare because it was only released this year and is no longer in production.