Neelam Stone The principal gem stones are nine in number known as Navratnas. Of all the gemstones available, the Neelam stone is one of the strongest and fastest acting gemstones. Governed by the mighty Lord Saturn, this gemstone holds the power to flourish or destroy the wearer’s life. Therefore enough care must be taken to see the right form of blue sapphire is worn the right way during the right time so that the benefits are not missed out and the evil effects are avoided. Precautions to take Lord Saturn is the Lord of perseverance and patience. He is a strict disciplinarian. Therefore it is essential that the Blue Sapphire should be worn only after doing a thorough check and analysis. Not only should a reputed astrologer be consulted but also his or her advice has to be followed religiously to gather the benefits from the Neelam stone.