As a grounding stone, Black obsidian governs your root chakra, Muladhara. If you get a lot of Nazar, are always in an environment that is very negative and are around people who are always bringing you down, Black obsidian is a great way to ward off all and any negative vibrations. The Black Obsidian Healing properties are most prominent.
It's a strong psychic protection stone that helps shield you against Negativity and is rooted in the base chakras and has a strong connection to the Earth.

Kindly note these images are just a graphical representation of crystals. Size, Shape and Colour may vary at the time of delivery.