We specialize in always offering you the best quality and special Natural stone. As can be seen in the photos, this Green onyx Glass set is a special eye-catcher because it has a special aesthetic shape and has a very good quality. It is 100% natural and photos were taken without filters or similar. Green Onyx is often mistaken for Emerald and Jade but differs in formation and structure. It is formed through the layering of Chalcedony and Quartz in a cryptocrystalline formation, whereas Emerald for example, is a Beryl formation. This stone has a hardness of 6.5-7, similarly to most other forms of Onyx. Green Onyx is associated with the planet Mercury, which is known to represent intelligence, elevated brain power, and enhanced memory. It is meant for anyone who wants to speak truth from the heart. This mineral opens up and actives the heart, in alignment to the brain, producing honesty and powerful realizations.