Montblanc Boheme Royal Diamond Pen
The Montblanc Boheme Royal Diamond Pen is a cartridge fountain pen, retractable platinum-plated 18 K gold nib, 18 K white gold barrel and cap set with 1,430 brilliant-cut diamonds, the Montblanc star made of 19 diamonds, 18 k white gold rings and clip set with a paramount-cut diamond.
