Everything You Need to Know About the Rare Beauty of the Tanzanite Stone
Tanzanite is one of the world’s rarest gemstones because it can only be found in a tiny region of Tanzania. Due of its rich colors and scarcity, this stone is in high demand for use in jewelry and other keepsakes. What are the hidden qualities of this jewel that make it so priceless? Let’s take a look at tanzanite’s optical properties to see why this rare gem is so sought after. This website has all you need to learn more about this topic.
The tanzanite crystal’s structure separates the light into many wavelengths that are all to some extent absorbed. The term used to describe this optical phenomenon is pleochroism. Tanzanites can appear either gorgeous blue or deep violet depending on the viewing angle. Some crystals may even appear tricolored depending on your viewing point. No other gem exhibits such stunning color variations based solely on orientation.
Pleochroism in tanzanite is a product of both its chemical composition and crystalline structure, and it allows for a wide variety of unique color gradations. Its main constituents, calcium and aluminum silicates, divide light wavelengths. The different crystallographic orientations then absorb various hues when viewed from various angles. This page has all the info you need.
Beyond its mesmerizing color displays, tanzanite is remarkable for its scarcity. Over 99% of the world’s supply comes from a small mining area near Mount Kilimanjaro. Other blue gems like sapphire are found across the globe, but tanzanite forms only in this small region of Tanzania. As mining operations have expanded the past few decades to find more of the coveted stones, locating sizable crystals suitable for fine jewelry has become increasingly difficult. While synthetic lab-grown tanzanite can satisfy the demand for more abundant smaller stones, the natural variety remains highly sought after for its investment quality and irreplaceable beauty.Click here to learn more now!
The combination of rarity and unparalleled color-changing abilities has made tanzanite enormously popular. Though priced higher than many other gem varieties on the market, its limited global availability lends it a prestige and investment potential that appeals to collectors. For sentimental pieces like engagement rings, tanzanite takes on even deeper meaning as a symbol of enduring love and commitment, like the bond represented by its shifting hues. Just click here and check it out!
Only a few other blue gemstones even come close to rivaling tanzanite’s rarity on earth. Rare varieties like blue topaz, iolite, and sapphire are commonly heat-treated or diffused to enhance their color, but tanzanite requires no such artificial treatment. Its hues form naturally due to its unique chemical makeup and structure. Even among the most valuable gemstones, tanzanite stands out for its scarcity. Fewer than a million carats of rough tanzanite are mined each year from its single deposit site. As the sole source is a small region comprising less than 1% of Tanzania’s land area, this magnificent blue will not be found elsewhere. View here for more info on this product.