Blue is linked to divinity and serenity in the diversity of many colors. The color of the sky and the ocean well reflects the beauty of ‘blue color.’ Other than nature, where this color is found, beautiful gemstones like blue sapphire and tanzanite also feature it. While the former is a royal gem known for its exquisite color, the latter is known for its color variation.
Is tanzanite stone the rarest gem?
This beautiful gemstone is the blue-violet variety of the mineral Zoisite. The rarity of the gem owes to its availability. This treasure is found only in one place: under the foothills of Mount Kilimanjaro in Tanzania. The interesting color of the gemstone is due to the presence of trace elements such as vanadium. The color of the stone ranges from lighter to vivid shades of blue.
The tanzanite stone price varies with the 4C’s, making the ones with strong and saturated hue fetch higher prices. These gemstones have been coveted for their rich color, making them valuable stones for high-end jewelry.
Color Variation in Tanzanite Stone
The most amazing feature of this rare gemstone is pleochroism. This physical property relates to different colors when viewed from different angles. The gemstones display a shifting spectrum of colors from blue to violet hues. The variation of the colors from oceanic blue to that of the twilight sky creates a characteristic allure.
For a pleochroic gem like tanzanite, cutting is a big task for gem cutters. It is important to cut the rough gem in the correct orientation. Skilled cutters give a definite shape to the gem, maximizing color and brilliance. This also helps in estimating the price of tanzanite.
Many gem enthusiasts admire the pleochroic phenomenon of this gemstone. For instance, a tanzanite stone and diamond ring is an admirable adornment for those looking for unique engagement rings. The color shifting of the gemstone within a glance of onlookers’ sight gives a beautiful look to the jewelry piece.
The gem’s pleochroic color, as described in 1969 by American Mineralogist, refers to ‘red-violet, deep blue and yellow-green. Heat-treated tanzanite features a blue to violet, eliminating the red and yellow colors.
Tanzanite, celebrated for its mesmerizing beauty, exhibits an exquisite range of color variations that enchant gemstone enthusiasts worldwide. This rare gemstone, primarily found in Tanzania, showcases a spectrum of hues ranging from deep blues to vibrant purples and violet tones. The variation in color is often attributed to pleochroism—a unique optical phenomenon where the stone displays different colors when viewed from different angles.
The most sought-after Tanzanite hues include intense blues with a tinge of violet, commonly regarded as the most prized and valuable. Some stones lean towards a rich royal blue, while others may display lighter lavender or lilac tones, captivating collectors with their delicate shades.
Factors like the stone’s size, cut, and depth of color influence the perception of its hue. Larger Tanzanite stones tend to exhibit deeper and richer shades, captivating with their vivid and alluring tones.
How much is tanzanite stone worth today?
The natural tanzanite stone price depends upon the 4Cs: clarity, cut, color, and carat weight. The cost of this rare gem varies from INR 8,000 to INR 80,000. The more vivid and saturated hue of the gemstone accounts for higher prices. Clarity is indeed another aspect that estimates the price of the stone.
The tanzanite stone price per carat weight increases with the increase in size of the gemstone.
The rarity and color variation of the gemstone gives it a unique look. The price of this gemstone is also high for the same reason. This gemstone showcases a pleochroic phenomenon exhibiting a range of blue to violet colors. This property makes it a unique gem, making it a desirable stone for everyday wear and special occasions.
