Blue sapphire stone is said to be increasing eyesight, longevity, blood flow to organs. It helps decrease rheumatism, sciatica, neurology, epilepsy, hysteria, tumour, reduces fat, arthritis, nerve pains, mental illness, petrochemical and radiation miasms, excessive bleeding, emotional pain and trauma, haemorrhage. It provides balance to intestinal tract, pancreas, lower spinal column, heart, blood, and adrenals.
Blue sapphire is the precious stone for Saturn. The semi precious substitute is Turquoise and Lapis lazuli.