1 Amethyst Tumbled Stone 
 
Amethyst is one of the world’s most valued gems since ancient times. It is often used to make facets, tumbled stones, cabochons, beads, and other jewelry and decorative items. 
 
It is the purple species of Quartz that has been around for over thousands of years. Since ancient times, it has been used as a decorative stone. It is popularly known as the birthstone of February and the symbol of royalty.   In the world of crystal healing, it is used to achieve calm, balance, and peace and is associated with the crown chakra.
 
With a Mohs hardness rating of 7, Amethyst is a durable stone that doesn’t break by cleavage. Its purple shade can range from light purple, violetish purple, to reddish purple.