tanzanite

TANZANITE – THE GEM FROM THE TANZANITE MINE Tanzanite is an extraordinary gemstone sourced from the Merelani Hills of Tanzania. Its stunning color spectrum ranges from delicate blues to deep purples, making Tanzanite highly coveted by collectors and jewelry enthusiasts. HARDNESS Tanzanite boasts a Mohs hardness of 6.5 to 7, rendering it resistant to everyday wear and tear. DICHROISM This gemstone exhibits dichroism, revealing different hues from varying angles. DOUBLE REFRACTION Tanzanite displays double refraction, creating captivating light effects. DENSITY Tanzanite has a density of approximately 3.35 g/cm³, highlighting its compact nature. REFRACTIVE INDEX The refractive index varies between 1.691 and 1.700, accentuating the gem's brilliance. MINERAL CLASS Tanzanite belongs to the silicate mineral class, specifically the group of Zoisites. CARAT AND CARRE Tanzanites come in various sizes and weights (carats), from tiny facets to spectacular carre cuts. ALLOCHROMATIC Tanzanite is allochromatic, meaning its color is attributed to trace elements or chemical compounds within its structure. DENDRITES Occasionally, Tanzanites feature dendritic inclusions resembling intricate tree branches, adding to their allure. FLUORESCENCE Under UV light, Tanzanite may exhibit slight fluorescence, enhancing their intrigue. ABSORPTION SPECTRUM The characteristic absorption spectrum of Tanzanite shows intense lines in the violet and blue range. ORGANIC ORIGIN Unlike many other gemstones, Tanzanite has an organic origin, evolving from Zoisite through metamorphic processes. DISPERSION AND LUSTER The dispersion effect, known as "fire," is visible in Tanzanite, and their luster is remarkable. BRITTLENESS AND CLEAVAGE Tanzanite is brittle and possesses poor cleavage, requiring careful handling during processing. TANZANITE – A RARE BEAUTY Tanzanite is not just an exceptional gemstone; it's a rare gift of nature. Its unique material properties and colors make it a highly sought-after jewelry piece. Discover the magic of these gemstones and let their rarity and beauty enchant you.