The coloring of this ink is mostly medium gray with a hint of dusty purple in some of the shades. It's a pleasant and neutral color that adds plenty of visual interest to your writing when compared to a standard black ink. It's certainly not going to win any awards for being bold or colorful, but it's also not boring. Pigmented inks are traditional pretty bland in the color wheel due to the type of pigments used in the ink. Bright colors are hard to achieve, so make sure your expectations are set properly.
There's not much in the way of shading, but the gray is a little darker in areas that the ink pools or takes longer to dry. Again, it's a straight-forward ink that gets the job done without any flash.
At $11.50 for a 30ml bottle, it's also on par for value with other inks.
If you're looking for a work-safe, semi-permanent ink that dries quickly and fares well in humid or wet conditions, this is a great place to start. If Star Garnet isn't your thing, there a few other colors to pick from as well.
(JetPens provided this product at no charge to The Pen Addict for review purposes.)