Yes, tanzanite is considered a finite gemstone, with current estimates suggesting the primary mine's reserves could be depleted within the next 10 to 30 years, making it increasingly rare and driving up prices, especially for high-quality, naturally blue stones. While commercial-grade tanzanite remains available, the rarest, top-quality material is already scarce, and lab-grown versions aren't yet a perfect substitute for natural stones.
Tanzanite is the second most valuable blue gemstone just behind sapphire — and with deposits expected to run out in the next twenty years, this precious stone is expected to become even more valuable in the coming years.
According to the Tanzanian government and mining experts, the supply of Tanzanite may run out within the next 10 to 15 years if mining continues at the current rate.
With a limited area in which to mine Tanzanite, comes limited tanzanite production. Experts believe that within the next 10 to 12 years, the supply of Tanzanite will decrease, and eventually, Tanzania's supply of Tanzanite will run out, and the magnificent gem will become depleted.
Today, Tanzania is the only place in the world where it can be found. Did you know? Located in the north of the country, at the foot of Mount Kilimanjaro, the only tanzanite mine in the world is about 20 km2 in size !
Tanzanite prices range between $100 and $1000 per carat, depending on the gem's color, clarity, cut, and size. Generally, the deeper the blue, the higher the quality and cost. Prices for top-quality AAA tanzanite range from $200 to $300 per carat, with larger stones costing $500 or more.
1. Painite - Extremely Rare and Complex Stone. Painite is an exceptionally rare borate mineral renowned for its striking hues and scarcity. Discovered in Myanmar by British gemologist Arthur C.D.
The combined rarity of these factors mean that the likelihood of Tanzanite occurring and subsequently being discovered in a different location are highly unlikely. This effectively sets the stage for the economic reasoning why Tanzanite may be considered a viable and potentially excellent investment.
We mentioned that natural Tanzanite is formed in a complex process involving the minerals zoisite and vanadium. The process and chemical makeup hasn't yet been able to be replicated in a lab. So, synthetic Tanzanite is made from different materials. Such as Forsterite, a type of garnet, coranite, and cubic zirconia.
Yes, Tanzanite continues to be on the most valuable gemstones on the market today. This due to the scarcity of Tanzanite itself. It is only found in one area of the world making it a very rare gemstone. The price per carat for Tanzanite ranges between $100 and $800 depending on the quality.
Yes, anyone can wear tanzanite jewelry.
The Aquamarine name comes from the Latin word for seawater and is said to calm waves and keep sailors safe at sea. It is sometimes referred to as a poor man's diamond because of the pale color.
Tanzania. No surprise, Tanzania tops this list as this country in Africa is the only source of sourcing this blue jewel. A city named Arusha is the hub for jewelers who can offer various specifications of Tanzanite and its jewelry.
The Problem of Resale: Low Liquidity and High Markups
Unlike durable gems like sapphires or diamonds, pre-owned Tanzanite jewelry often carries a certain amount of damage, which severely depresses its liquidity and market price.
Tanzanite is only found in Simanjiro District of Manyara Region in Tanzania, in a very small mining area approximately 7 km (4.3 mi) long and 2 km (1.2 mi) wide near the Mererani Hills.
As diamonds age from 100 years to 120 years old and we move further away from the 20th century, these old cuts will not only become more scarce but also more valuable. As an example, jewelry from the 17th century and older is extremely valuable and rare.
FACT: A Limited Supply of Tanzanite Remains.
It's not just marketing: experts estimate that tanzanite is likely to disappear within our lifetime. In 2013, independent geologists studied TanzaniteOne, the largest tanzanite mining company and estimated that the mine has no more than 30 years of production left.
Tanzanite value and hence price is very much linked to rarity - the finer the color/clarity/cutting grade the higher the price.
No, a jeweler generally cannot tell if a diamond is lab-grown just by looking at it with the naked eye; they need specialized, lab-grade equipment like GIA iD100 or X-ray luminescence (XRL) testers to detect subtle differences in growth patterns, impurities, or fluorescence, as lab-grown diamonds share the same chemical and optical properties as natural diamonds. While some jewelers have machines to test, professional grading labs (like GIA) use advanced methods to identify them, often relying on laser inscriptions and grading reports for confirmation.
TANZANITE: ONE THOUSAND TIMES RARER THAN A DIAMOND.
The three best gemstones to invest in
Today, tanzanite is mined ethically in safe and fair working conditions. This unique gem brings an income to thousands of people, and has had a major impact on the Tanzanian economy. Thanks to the purchases of tanzanite, the day-to-day lives of people in the local communities has improved significantly.
With a hardness of 9 Mohr, it is one of the most durable gems, and needless to say, the Rarest of All. A perfect and a pure Ruby without any impurities is deemed priceless. No wonder, Ruby is titled as the King of Gems. The richness of a red Ruby makes Ruby a unique stone among the gemstone.
The twelve sacred gemstones of Revelations are Jasper, Sapphire, Chalcedony, Emerald, Sardonyx, Sardius, Chrysolite, Beryl, Topaz, Chrysoprasus, Jacinth, and Amethyst. Many also believe that there is a clear association between the twelve apostles and the twelve gems from the walls of Jerusalem.
Synopsis: Kyawthuite is the rarest mineral on Earth—so rare that only one specimen has ever been found. This tiny, orangish-brown gemstone holds a mystery millions of years in the making, offering a glimpse into the hidden treasures of our planet.