Black tourmaline= the O.G. protection stone! Approx 2.5” diameter
Each crystal is unique in appearance and shape. Some contain inclusions like mica & quartz inclusions, while others are slightly more solid. See photos for reference
*Black tourmaline has natural ridges and rough edges, so a few “imperfections” are to be expected, even though it is polished* (see photos for refeence) Your stone will look similar to the one pictured, but may not be the exact stone. It will be intuitively selected. Each crystal is unique in appearance and shape.