Sapphire is an aluminum oxide mineral that forms in a variety of colors including blue black green orange, pink, violet, white, and yellow. Blue sapphire is the most desirable and valuable in which iron and titanium provide its heavenly hues. While individual colors of sapphire may have a few differences they share most of the same metaphysical properties. Sapphire is a stone of wisdom, royalty, prophecy and divine favor believed to bring protection, good fortune and spiritual insight. Its considered the gem of gems and has been used as a talisman throughout history all over the world. As a talisman sapphire is believed to increase mental acuity, bring devotion and spiritual enlightenment, discover fraud and treachery and protect from physical and spiritual harm.