There is so much more to August’s birthstone than meets the eye. This green gemstone is created by volcanoes and meteors that fall from the sky. There is a deep history behind this gemstone and its spiritual meanings. 
History
Pirates believed Peridot would glow in the dark. Therefore, when they’d see the bright green within the darkness, it was believed it’d lead them to treasure.
Due to the gemstones' visibility under a lamp, the ancient Romans called it "evening emerald."
Meanings and uses
Years ago, drinking from a peridot goblet was said to enhance effectiveness. One medical use was to help with asthma and fevers.
Like many green gemstones, peridot, when worn, helps attract romance. Which has been done since Renaissance times.
The stone overall represents success, good fortune, and loyalty. Wearing the stone or carrying the stone with you brings these qualities to you.
How to spot a quality peridot gemstone
Always avoid yellow and brown tints. Look for a vivid green shade. Larger sizes will hold more value as well.
Read more from the source: https://www.jewelersmutual.com/the-jewelry-box/augusts-birthstone-peridot-the-limelight?utm_campaign=Birthday&utm_medium=email&_hsmi=220152254&_hsenc=p2ANqtz-9Squ60Xs-y4bgFSt-EtQS1qHO2lnp1jv_vDIf9EnHdedec9qDkU1Ay--VDIBNuGmlNe7rSuSsWALJXMQD2-7rlEZ531w&utm_content=220152254&utm_source=hs_automation
Pirates believed Peridot would glow in the dark. Therefore, when they’d see the bright green within the darkness, it was believed it’d lead them to treasure.
Due to the gemstones' visibility under a lamp, the ancient Romans called it "evening emerald."
Meanings and uses
Years ago, drinking from a peridot goblet was said to enhance effectiveness. One medical use was to help with asthma and fevers.
Like many green gemstones, peridot, when worn, helps attract romance. Which has been done since Renaissance times.
The stone overall represents success, good fortune, and loyalty. Wearing the stone or carrying the stone with you brings these qualities to you.
How to spot a quality peridot gemstone
Always avoid yellow and brown tints. Look for a vivid green shade. Larger sizes will hold more value as well.
Read more from the source: https://www.jewelersmutual.com/the-jewelry-box/augusts-birthstone-peridot-the-limelight?utm_campaign=Birthday&utm_medium=email&_hsmi=220152254&_hsenc=p2ANqtz-9Squ60Xs-y4bgFSt-EtQS1qHO2lnp1jv_vDIf9EnHdedec9qDkU1Ay--VDIBNuGmlNe7rSuSsWALJXMQD2-7rlEZ531w&utm_content=220152254&utm_source=hs_automation