Is Labradorite Rare? The color of labradorite is rare—not the stone itself. Labradorite is one of the most common mineral stones you'll find today, with deposits in Canada, Madagascar, Norway, and Southern India. However, it's usually a dark gray color. What makes labradorite so special is that when light hits it at different angles, it reveals a flash of pink, purple, or fuchsias. Those are the rarest colors. This phenomenon is called iridescence, and it's what gives labradorite its reputation for being mystical and otherworldly. A magical crystal.  Rarest Labradorite Colors Most popular colors of Labradorite are blue, green, golds/honey,...