August Birthstone Peridot is only available in lime green. The spiritual belief of Peridot is that it is the gemstone of positive power. This birthstone was first recovered in Topazios island of Red Sea and it was called Topazos. Since the early civilizations, it is considered as a protective power which keeps the darkness away. If your loved one is August born give them the power of positivity with this Peridot birthstone jewellery. It is also believed that Peridot birthstone jewellery helps you fight against addiction. Peridot birthstone for August is believed to be the gemstone of warmth and wellbeing. The Old school belief is that wearer of Peridot birthstone gets the abundant universe.