Beautiful polished free form of top quality natural Afghani lapis lazuli.  This specimen has rich, electric-royal blue color enriched with scintillating pyrite micro-crystals.Lapis Lazuli is a powerful crystal for activating the higher mind and enhancing intellectual ability. It stimulates the desire for knowledge, truth and Understanding, and aids the process of learning. It is excellent for enhancing memory.Weight: 2.9 lbs , Dimensions: 3 x 2 x 6 inches