Peridot is capable of giving and receiving healing energy, thus it can be charged with healing energy and used when needed for crystal healing. It is also one of the best stones to help remove a blockage from any of the chakra areas, as well as more physical blockages like those associated with Irritable Bowel Syndrome. It can also help in severe cases of damage to the central nervous system that can be caused by stress, and it can help rid us of toxins found in the physical body, the aura, or in our surroundings. Marguerite Elsbeth tells a story in her book, Crystal Medicine of a time when her Peridot soaked up so much negativity that it chipped. She was unable to use this stone for quite a while until it had been cleared of all the negative energy it absorbed, and she eventually saw that the chip had healed itself and was no longer visible in the stone.
Peridot is also a very protective stone and can guard against psychic attacks.
This is another stone that can bring on a peaceful sleep. Sapphire is one of the seven Corundum stones once worn by the people of ancient Greece. Sapphire represents wisdom, magnamimous thought, love, good manners, and vigilance, and it enables the wearer to see into the soul of the world. This stone also has the ability to attract good spirits and spirit guides when we need them. Ayurvedic healers use the Sapphire to help with rheumatism, sciatica, neurological pain, epilepsy, hysteria, and all nervous disorders.