The Sardonyx gemstone is considered as the traditional birthstone for august. Sardonyx represents the assortment of cryptocrystalline quartz that shows off the alternate bands of onyx and Sard. Sardonyx is a more protective stone that exemplifies a vibration of confidence, optimism and happiness. It assists to boost the level of personal power as well as self control. For more details visit - https://www.jewelinfo4u.com/