Lapis Lazuli Pyrite Matrix Stone Freeform Specimen (2 Inches) Lapis Lazuli Freeform Specimen Slab with Matrix of Pyrite and Calcite Suitable for office, collecting, gifts, study, jewelry, wrapping 2 inches high, 1/2 inch thick, 50 grams Blue Lapis color with pyrite, calcite, natural genuine Lapis Item sizes shapes and weights vary slightly