Is Tanzanite Expensive? Tanzanite Prices in 2025

Arihant
Jul 5
6 min read

Updated: Jul 11

Tanzanite is one of those gemstones that can stop you in your tracks. Its deep, shifting hues of blue and violet are nothing short of magical, and it’s easy to see why more and more people and particularly celebrities are falling in love with it.

But one big question always comes up: Is tanzanite expensive compared to other popular gemstones like diamonds, sapphires, rubies, and emeralds?

We’ll walk you through what makes tanzanite special, how tanzanite value is determined, how it stacks up against other gemstones in terms of price, and whether it’s a luxury splurge or an accessible indulgence. We'll also share current market prices of tanzanite to help you shop smart.

Why Tanzanite is Special?

Tanzanite isn’t just beautiful—it’s rare. In fact, it’s believed to be 1,000 times rarer than diamonds. This stunning gemstone is only found in one small area of the world in Arusha in Tanzania. That’s the only known source, making it a true geological wonder.

When Tanzanite is viewed from different angles, tanzanite can appear blue, purple, or even a hint of burgundy—a quality called pleochroism that adds to its unique charm.

But tanzanite’s rarity isn’t just a romantic notion. Geologists estimate that the mines could be depleted within the next 20-25 years, which could drive its value significantly higher in the near future.

Is Tanzanite Increasing in Value?

Yes, the value of high-quality tanzanite stones are on the rise.

Previously, a significant amount of tanzanite rough stones were being smuggled to avoid taxes and then shipped to other countries for cutting. Now majority of the rough tanzanite are traded through a government-run office within the mines. With these new restrictions which disrupted the usual supply routes, the availability of tanzanite rough has dropped — and as a result, prices are going up like anything.

Another reason is, Tanzanite has risen significantly in modern fashion with more and more people are loving Tanzanite jewelry, be it Hollywood celebrities, Jewelry Collectors, Jewelry Buyers, Fashion-forward and Individuals.

And not to forget, tanzanite is a rare stone and geologists estimate supply will last only a few decades. If the current trend continues, we can expect tanzanite to become even more valuable in the near future.

What Affects Tanzanite’s Price?

Like most gemstones, tanzanite is valued based on a combination of the “Four Cs”: Color, Clarity, Cut, and Carat weight. In addition to these, demand and supply also plays a very big role.

1. Color

Color is perhaps the most important factor when it comes to tanzanite’s value. The most desirable stones are a deep, rich royal blue with violet undertones. Stones that are too light (A Grade Tanzanite) tend to be less valuable. The more vivid and uniform the color ( AAAA Grade), the more rare and valuable the gemstone becomes, making color the most influential factor in tanzanite pricing.

2. Clarity

Tanzanite is relatively clean by nature, meaning most high-quality stones have few visible inclusions. Stones that are eye-clean and free from internal flaws are more valuable and visually striking.

3. Cut

A good cut makes a big difference. Because of tanzanite’s pleochroic properties, a skilled cut can really bring out its shifting colors. A poor cut, on the other hand, can flatten its vibrancy.

4. Carat Weight

While larger stones usually cost more, tanzanite bucks the trend a little. Since it’s more affordable than many other precious gems, you can often get a larger carat weight for a much lower price compared to, say, diamonds or rubies.

Carat weight plays a key role in determining the price of tanzanite, but not always in a linear way. While larger stones are generally more expensive due to their rarity, the price per carat can actually increase with size for high-quality stones.

Larger tanzanite with excellent color and clarity are especially prized and less commonly found, which drives their per-carat value higher.

How Much Does Tanzanite Worth in 2025?

The value of tanzanite depends heavily on its size and grade (AAAA, AAA, AA, A) and there's no simple calculator to give you an exact price. Each stone is unique, and subtle differences can make a big impact. Apart from the 4Cs: Cut, Color, Clarity and Carat Weight, Tanzanite prices are dictated by laws of supply and demand in a big way.

At Fine Colour Gems, Tanzanite prices remains surprisingly affordable

In 2025, for high-quality, richly colored AAA tanzanite:

A 1-carat stone typically sells for around $75 to $125 per carat
A 2-carat stone can go for $125 to $200 per carat
Stones 3 carats and larger may reach $200 to $500 per carat

Larger, vividly colored tanzanite stones (AAAA Tanzanite ) are much rarer — and that rarity drives up the price.

Finecolourgems.com, in June 2025, secured a stunning new parcel of premium tanzanite at super affordable prices—so why wait? Grab hold of your perfect piece now before it’s gone!

How Does Tanzanite Compare to Other Popular Gemstones?

Let’s take a quick look at how tanzanite stacks up against some of the "big four" gemstones: diamonds, sapphires, rubies, and emeralds.

Diamonds

Diamonds are significantly more expensive than tanzanites. A high-quality 1-carat diamond can easily cost $3,000 to $5,000, or even more. Tanzanite, even at its highest grade, is a fraction of that price.

Sapphires

Fine blue sapphires range from $500 to $3,000 per carat, with the most prestigious ones—like those from Kashmir or Burma—commanding even higher prices. Tanzanite offers a similar look with a softer violet undertone, often at less than half the cost.

Rubies

Rubies, particularly those from Myanmar, are among the most expensive gemstones in the world, often costing $2,000 to $5,000 per carat. Compared to this, tanzanite is much more budget-friendly while still delivering vibrant color.

Emeralds

Top-quality emeralds can range from $800 to $2,000 per carat, depending on clarity and origin. Tanzanite offers a dazzling alternative for a lower price and without the same risk of inclusions that often affect emeralds.

Why Tanzanite Might Be a Smart Buy Right Now

Limited Supply

Because it comes from a single location, tanzanite’s supply is inherently limited. The Tanzanian government has also tightened mining regulations to prevent illegal exports and promote fair trade, which is pushing prices up slightly but also protecting the stone's future.

Rising Demand

Hollywood Celebrities, Gem Collectors and Fashion forward buyers have great demand for Tanzanites. This rise in popularity makes tanzanite jewelry not only a beautiful choice—but possibly a wise investment too.

Recovering Market

Following the global pandemic, the tanzanite market has been stabilizing and even climbing in value. Industry analysts expect a steady appreciation in price as supply dwindles and demand grows.

Recently Fine Colour Gems secured a beautiful new parcel of premium-grade tanzanite, and the best part? The prices are incredibly affordable. These gems won’t last long, so if you’ve been thinking about owning a piece of this rare beauty, now’s the perfect time. Don’t wait—find your perfect tanzanite today before it’s gone!

Conclusion

So, is tanzanite expensive? In the world of fine gemstones, it’s actually quite reasonably priced—especially when you consider its rarity, vibrant beauty, and rising market value.

Today tanzanite offers an incredible opportunity: a one-of-a-kind gem that blends timeless elegance with smart investment potential.

If you’re enchanted by the vivid blues and purples of tanzanite, don’t wait too long—this rare gemstone won’t be around forever. At finecolourgems.com, we offer a handpicked collection of ethically sourced, expertly cut tanzanite stones that match beauty with value.

Got questions? We’re always happy to help.

Contact our gem experts for your tanzanite stone requirements.

FAQs: Tanzanite Value

Q1: Why is Tanzanite so valuable?

A: Tanzanite is rare because it’s only found in one place—Tanzania. Its vibrant blue violet colors and limited supply make it highly prized and valuable for gem collectors and gem lovers.

Q2: Is Tanzanite becoming more expensive?

A: Yes! Tanzanite prices are rising due to its rarity and the shrinking number of mining sites. As demand growing continuously and supply tightens, prices of tanzanite naturally go up.

Q3: How does Tanzanite’s rarity impact its investment potential?

A: Tanzanite is getting rarer and rarer, and with mines expected to run out in 20 to 25 years, so it’s considered a strong investment now. As it becomes harder to find, tanzanite value is likely to keep increasing.

Q4: Can Tanzanite’s value ever drop?

A: In general, Tanzanite generally gains value over time. Like any gemstone, it’s not completely immune to market ups and downs.

Q5: What should buyers know before buying Tanzanite?

A: Always choose high-quality tanzanite stones (AAA or AAAA Grade) and purchase from the reputable tanzanite sellers which has a rich experience of manufacturing tanzanite. Since Tanzanite is rare, think of it as a long-term investment rather than a quick purchase.