It has been really exciting to see LAMY roll out so many different colored inks in their Crystal lineup. One of the LAMY inks that I recently tested is Azurite. All of the LAMY Crytal inks have been named for naturally occurring crystals, that can be found in nature. Azurite is a soft stone, named for its deep “azure blue” color and in this regard, the new LAMY Crystal Azurite ink is a luxurious looking purplish blue ink with great saturation and flow. I have been using it in a Diplomat Aero with a Broad nib and the color and flow is really fantastic! If you are looking for a rich purplish-blue ink, then stop into The PenThing and pick up a bottle while they last!