Introduction to Tanzanite

Tanzanite is a rare and exotic gemstone found in only one location in the world: the Merelani Hills of Tanzania. It is a blue-violet stone that is highly prized for its unique color and limited availability. As the birthstone for December, tanzanite is a popular choice for those born in this month, and is often given as a gift to commemorate special occasions such as birthdays and anniversaries.

History and Mining of Tanzanite

Tanzanite was first discovered in 1967 by Manuel d’Souza, a Tanzanian geologist. The stone was initially thought to be sapphire, but was later determined to be a distinct mineral species. Today, tanzanite is mined by the TanzaniteOne company, which is the only company licensed to mine the stone. The mining process is carefully controlled to ensure that the stone is extracted in a responsible and sustainable manner.

Properties and Characteristics of Tanzanite

Tanzanite is a relatively soft stone, with a Mohs hardness of 6-7. It is also a relatively dense stone, with a specific gravity of 3.3-3.5. The stone’s unique blue-violet color is due to the presence of vanadium, a rare earth element. Tanzanite is often heat-treated to enhance its color, but this process can also affect the stone’s clarity and durability.

Tanzanite Jewelry and Gift Ideas

Tanzanite is a versatile stone that can be used in a variety of jewelry pieces, from elegant rings and earrings to statement necklaces and pendants. It is often paired with other stones, such as diamonds and sapphires, to create unique and eye-catching designs. For those looking for a special gift, tanzanite jewelry is a thoughtful and meaningful choice. Consider pairing a tanzanite piece with a birthstone-themed gift, such as a December birthstone necklace or a pair of tanzanite earrings.

Caring for Tanzanite Gemstones

Tanzanite is a delicate stone that requires special care to maintain its beauty and longevity. It should be stored in a cool, dry place, away from direct sunlight and heat. The stone should also be cleaned regularly, using a soft cloth and mild soap. Avoid exposing tanzanite to harsh chemicals or abrasive materials, as these can damage the stone’s surface.