Tanzanite Explained
Tanzanite is one of the most captivating and rare gemstones in the world, known for its mesmerizing blue-violet hues. Discovered only in 1967, this stunning gem is found exclusively in a small region near Mount Kilimanjaro in Tanzania, making it a thousand times rarer than diamonds. Its unique color-shifting properties, called trichroism, allow it to display different shades—from deep indigo to vibrant violet—depending on the angle of light. Whether set in an elegant ring, a dazzling pendant, or a statement bracelet, tanzanite jewelry is a true treasure for collectors and enthusiasts alike.
What makes tanzanite so special is not just its rarity but also its striking beauty. Most tanzanite undergoes heat treatment to enhance its rich blue and violet tones, minimizing any brown undertones. This process brings out the gem's most desirable colors, often rivaling the brilliance of a sapphire. While it has a slightly softer hardness (6.5 to 7 on the Mohs scale) compared to other gemstones, proper care ensures its longevity in fine jewelry pieces like earrings or necklaces.
The History and Rarity of Tanzanite
Discovered by a Maasai tribesman in the foothills of Mount Kilimanjaro, tanzanite quickly gained global recognition for its unparalleled beauty. Unlike other gemstones found in multiple locations worldwide, tanzanite's single-source origin adds to its mystique and value. Geologists estimate that the mines could be depleted within decades, making it a wise investment for those who appreciate rare and exquisite jewelry.
Tanzanite's Unique Color Properties
One of the most fascinating aspects of tanzanite is its pleochroism—the ability to show different colors when viewed from various angles. This optical phenomenon gives the gemstone a dynamic appearance, shifting between deep blues, royal purples, and even burgundy undertones. When set in a halo ring or paired with diamond accents, tanzanite's brilliance is further amplified.
How to Wear and Care for Tanzanite Jewelry
Due to its moderate hardness, tanzanite is best suited for pieces that won’t endure heavy wear, such as drop earrings or pendant necklaces. Avoid exposing it to harsh chemicals or ultrasonic cleaners; instead, gently clean with warm, soapy water. Store it separately to prevent scratches from harder gemstones like rubies or emeralds.
Tanzanite as the December Birthstone
In 2002, tanzanite was added as an official birthstone for December, alongside turquoise and zircon. Its rich blue-violet tones make it a perfect gift for December birthdays, whether in a birthstone pendant or an eternity band. For a personalized touch, consider pairing it with stackable rings featuring other birthstones.
Investing in Tanzanite
Given its limited supply and growing popularity, tanzanite has become a sought-after gem for collectors. High-quality stones with intense color saturation command premium prices, especially in larger carat weights. Whether you're drawn to its rarity, beauty, or symbolic meaning, tanzanite jewelry is a timeless addition to any collection.
Explore our Tanzanite Jewelry Collection to find the perfect piece that captures the magic of this extraordinary gemstone.