As a symbol of purity and persistence, a unique diamond cut in the shape of the Montblanc emblem is the sparkling attribute of the Etoile de Montblanc line. Floating in a transparent dome, it transforms the writing instrument into an soprano and Montblanc ambassador Katherine Jenkins.

Rollerball, barrel and cap made of black precious resin with a Montblanc Diamond in cap-top (0.10 ct), diamonds pave surrounding cap-top and on clip (0.28 ct), highly polished platinum-plated trim and clip