Tanzanite is a rare, vibrant blue-violet gemstone found in only one small area of the world- The Merelani Hills of Northern Tanzania, near Mount Kilimanjaro. Due to limited geographic quantities, it is considered more rare than natural diamonds. It has been named the birthstone for December.

Mineral Composition: Zoisite

MOH scale: 6-7

Skip to results list
15 items
Column grid
Column grid

Filter