Moldavite- the earliest formed gemstone 1.It is the rarest of the rare gemstones, that are said to be formed 15 million years ago by the collision of two celestial bodies. 2.Green in color, moldavite has a Moh scale ranging from 5.5 to 7. 3.Moldavite Jewelry is popularly known as the holy grail stone and has a nickname of the stone of transformation. 4.Moldavites constitute high-frequency and intense vibration, consisting of the amazing quality of transformation. Read More :- https://www.rananjayexports.com/gemstones/moldavite