Moldavite is a form of tektite and is a 5.5-7 on the Mohs hardness scale.
The meaning of Moldavite is transformation, fortune, and protection.
Many people believe that Moldavite came to Earth to help the planet transcend its current state which is why Moldavite is heavily used for healing rituals of the earth chakra.
Moldavite is also a good stone used for those who want to amplify the vibrations of their other crystals.
There are claims that Moldavite has metaphysical properties such that if you gaze into a more translucent piece of the gemstone while meditating you will find that it is easier to connect with the higher powers in the cosmos and within your higher self.