One of the rarest and most expensive gemstones in the world is tanzanite. What drives the price of this blue diamond so high? Let’s examine the qualities of tanzanite that make it so rare and valuable.This page has all the info you need.
Tanzanites are rare, which contributes to their expensive cost. Due to its extraction from a single isolated mountain in northern Tanzania, its worldwide supply is severely constrained. More than 99 percent of the tanzanite produced worldwide is produced in Tanzania’s Mount Kilimanjaro region. Less than 1% of Tanzania is covered by the region where the minerals are found. You can read more about the subject here!
As the easiest-to-access sources are mined out, the size of the rough tanzanite particles recovered annually has decreased on average. The remaining tanzanite reserves in the world are expected to run out within the next 10 to 20 years, according to several experts, assuming mining and consumption continue at their current rates. As the final window of opportunity for its growth closes, the rarity of this one-of-a-kind blue will only increase. Click here to get even more info on the subject!
The optical characteristics of tanzanite are of utmost importance to its value, together with its scarcity. It is unusual among diamonds in that, depending on the angle at which light hits it, it can appear either pure royal blue, deep violet, or a combination of the two. Due to its unique triclinic crystalline structure and unusual chemical composition within the cyclosilicate mineral family, tanzanite possesses a beautiful pleochroism. View here for more info on this product.
Because each tanzanite crystal displays its own unique combination of colors-sometimes up to three at once-they are truly works of optical art. Unlike most other blue gem kinds, tanzanite’s vibrant blues occur naturally due to its mineral composition and do not require heating, coating, or diffusion techniques to bring them out. Because of this natural process, tanzanite is even more valuable than it already is. You can read more on the subject here!
Beyond scarcity and rare optical properties, tanzanite has proven remarkably stable in value appreciation over time. Unlike many other luxury goods subject to economic volatility, its prices have steadily increased since its discovery and naming in 1967 rather than experiencing bubbles. Savvy investors recognize tanzanite as a reliable store of wealth due to its durable demand and constrained long-term supply.
Demand for symbolic products like engagement rings is driven by their emotional appeal. Tanzanite’s unique natural optical properties and consistent investment potential give it a value far above other blue stones on the market. Mining sources are limited, and large crystals are difficult to recover. Because of its scarcity and optical mystery, tanzanite is among the world’s most expensive gemstones, regardless of whether it appears royal blue or violet-purple.