Is Tanzanite a Good Investment

Tanzanite is a rare gemstone that has gained popularity in recent years due to its unique blue-violet color. While it can be a beautiful and valuable addition to a jewelry collection, it’s important to consider its investment potential carefully. Tanzanite’s value is heavily dependent on its scarcity, and the supply of rough stones has been declining in recent years. This scarcity has contributed to price increases, but it also means that the market for tanzanite is relatively small. As a result, liquidity can be an issue, and it may be difficult to sell tanzanite quickly or at a fair price in times of economic uncertainty. Additionally, the color and quality of tanzanite can vary significantly, and these factors can greatly impact its value.

Tanzanite’s Color

Tanzanite is renowned for its rich, vivid blue-violet hue. The intensity of the color can vary, ranging from light to dark, with some specimens exhibiting a deep, velvety blue-violet that resembles the color of grapes. The color of Tanzanite is caused by the presence of vanadium ions in the crystal structure. The vanadium ions absorb yellow light, resulting in the transmission of blue and violet wavelengths, which give Tanzanite its distinctive color.


Tanzanite has a Mohs scale hardness of 6.5 to 7, making it relatively hard and durable. This means that it can withstand everyday wear and tear without sustaining significant damage. However, it is important to handle Tanzanite with care to avoid scratches or chips, as it is not as hard as some other gemstones such as diamonds or sapphires.

Mohs Scale HardnessExamples
9Corundum (sapphire, ruby)
8Topaz, aquamarine
7Quartz, amethyst, citrine
6Orthoclase feldspar

Tanzanite’s Rarity and Supply

Tanzanite is an extremely rare gemstone, found only in a small area of Tanzania, in East Africa. It is mined from a single source, the Merelani Hills, which makes it even more valuable. The supply of tanzanite is limited, and it is estimated that the mine will be exhausted within the next 20 years.

  • Tanzanite is only found in a single location: the Merelani Hills in Tanzania.
  • The mine is expected to be exhausted within the next 20 years.
  • The limited supply of tanzanite makes it a very valuable gemstone.

The demand for tanzanite is also increasing, as more and more people become aware of its beauty and rarity. This increased demand is likely to drive up the price of tanzanite in the future.

YearPrice per carat

Tanzanite’s Historical Value and Demand

Tanzanite is a relatively young gemstone, discovered in 1967 in northern Tanzania. It quickly gained popularity due to its intense blue-violet color and rarity, with only one known source in the world.

The demand for Tanzanite has steadily increased over the years, driven by its unique color and growing awareness. The gemstone’s rarity and limited supply have contributed to its value appreciation.

  • Exclusive Source: The single source of Tanzanite in Tanzania creates a limited supply, making it a rare and sought-after gem.
  • Unique Color: Tanzanite’s vibrant blue-violet color is highly desirable and sets it apart from other gemstones.
  • Growing Popularity: As Tanzanite becomes more well-known, its demand has increased, both for jewelry and investment purposes.

The table below shows the average price increase of Tanzanite over the past decade, demonstrating its value appreciation:

YearAverage Price Per Carat

It’s important to note that the value of Tanzanite, like any investment, can fluctuate based on market conditions and supply and demand. However, its rarity, unique color, and historical value make it a potential investment to consider for those interested in diversifying their portfolio with colored gemstones.

Tanzanite’s Market Fluctuations and Investment Potential

Tanzanite, discovered in Tanzania in 1967, is a rare gemstone renowned for its intense violet-blue to blue-purple hue. Its limited availability and unique color make it a desirable investment prospect.

Tanzanite’s market value has experienced fluctuations over the years due to various factors:

  • Supply and Demand: Tanzanite’s sole source is the Merelani Hills in Tanzania, making supply highly dependent on mining conditions and geopolitical factors.
  • Celebrity Endorsements: Tanzanite has gained popularity through endorsements by celebrities and designers, influencing demand and prices.
  • Economic Conditions: Economic downturns typically reduce demand for luxury goods, including gemstones.

Despite fluctuations, Tanzanite has consistently shown a positive long-term trend in value. The table below demonstrates the average price appreciation for various Tanzanite grades over the past decade:

GradePrice Appreciation
AAA7.5% per annum
AA6.2% per annum
A5.1% per annum

Factors that influence the investment potential of Tanzanite include:

  • Rarity: Tanzanite’s limited occurrence and finite supply contribute to its value retention and appreciation potential.
  • Color: The intensity and purity of Tanzanite’s color are primary determinants of its worth.
  • Carat Weight: Larger Tanzanite gemstones are rarer and more valuable than smaller ones.
  • Clarity: Clarity, or absence of inclusions, affects the stone’s brilliance and value.
  • Investment Horizon: Like any investment, Tanzanite requires a long-term perspective to realize optimal returns.

In conclusion, Tanzanite’s market fluctuations are influenced by supply and demand, external factors, and economic conditions. However, over the long term, it has demonstrated a positive price trend. The rarity, color, and investment horizon are key considerations for investors seeking to maximize their returns on Tanzanite.

Alright, guys, that’s all the Tanzanite talk for today. I hope you found this article to be helpful in making your investment decisions. If you’re still on the fence, I always recommend doing your own research and chatting with a financial advisor to get their insights. Thanks for hanging out with me today, and don’t forget to check back in the future for more financial wisdom and potentially more gemstone breakdowns. Stay curious, stay invested, and I’ll catch you later!