Sruli Recht Carbon Dater

This pen is mightier. The Carbon Dater by Reykjavik based designer Sruli Recht is a black diamond tipped carbon pen for writing and illustrating directly into glass. The .30 carat black diamond is held in place by a brass claw and presented in a hand-tooled carbon rod. The 1K pen is placed in an equally stunning, inked cardboard box.