Gem of Saturn: Blue Sapphire:  Blue sapphire is the Jyotish gem related to Saturn, which is the planet of wisdom, integrity and Blue Sapphire- Neelam discipline. It rules responsibility, leadership, ambition and wisdom born of experience. It's also the planet of renunciation and spiritual journey. Wearing a blue sapphire is said to bring discipline and bestow the ability to govern and lead ...Continue Reading...