Tanzanite is an extremely rare gemstone known for its striking blue to violet color. It is a variety of the mineral zoisite and is found exclusively in the Merelani Hills in northern Tanzania, near Mount Kilimanjaro. The gemstone was first discovered in 1967.

Due to its rarity, beautiful color variations, and limited location, tanzanite is one of the most sought-after gemstones in the world. Tanzanite is often associated with spiritual enlightenment and is believed to enhance intuition and insight.

* Location: Tanzania
* Birthstone of December
* Celebrates the 24th wedding anniversary