6830 grams (6.83 kg), top afghan lapis lazuli polished slab, self standing with some pyrite and calcite on the sides, front faces are AAA blue, $60/kg #bluelapis#royallapis#lapislazuli#afghanlapislazuli#afghanlapis#lapis#lapisslab #polishedlapisslab#polishedlapis#slabsandcabs #cabs#slabs#gemstones #geology#mineralspecimens #mineralogy #pyrite#calcite














