With a whopping ranking of 9 on the Mohs scale of hardness, sapphire is exceptionally hard and strong. On the other hand, Tanzanite ranks between 6 to 6.5 on the Mohs hardness scale, making it a softer gemstone in general. Therefore, tanzanite is not as durable or tough as sapphire.
Value. In terms of value, Sapphire is generally more expensive than Tanzanite. This is due in part to their rarity and hardness, as well as their long history as a coveted gemstone over the ages. Tanzanite, while still very valuable, are more readily available currently and are therefore not as expensive as Sapphire.
Tanzanite is one of the many exotic semi-precious gemstones, which also happens to be extremely rare in the world.
This due to the scarcity of Tanzanite itself. It is only found in one area of the world making it a very rare gemstone. The price per carat for Tanzanite ranges between $100 and $800 depending on the quality.
Tanzanite is a more accessible alternative to blue sapphire for individuals looking for a lovely and distinctive gemstone, even if it is still a rare and precious gemstone. Hardness: One of the world's hardest natural materials, blue sapphire is renowned for its extreme hardness, scoring a 9 on the Mohs scale.
Featuring a hardness rating between 6 to 7 on the Mohs scale, tanzanite is a relatively soft stone, so it's not advised for everyday wear but ideal for showcasing its bold hues on special occasions.
With steady demand for the gem in the US, India, and China, the price for new and used tanzanite in the coming decades is sure to rise. Current tanzanite value can reach up to $700 for a 2 carat stone of the finest quality.
Described as 'a geological phenomenon', tanzanite is 1,000 times more rare than diamonds. Tanzanite jewellery is extremely valuable and coveted, both for the gem's rarity, as well as its beauty.
(Like many gemstones, most tanzanite is cut in Jaipur.) The reason for the ban is to attempt to spur development of local processing facilities, thereby boosting the economy and recouping profits.
For some wearers, tanzanite may cause lethargy, which makes sense considering all the life-changing revelations you may experience. A side effect of the healing process is that tanzanite can bring up repressed feelings, emotions, and memories that the wearer might not be ready for.
This gemstone can be worn by anyone. Some people do associate it the stone with Saturn, and some consider it auspicious for the natives of Jupiter's sign Pisces, or Mars's sign Aries. However, everyone can wear this stone. It cannot be associated with one particular planet.
If you're still unsure about the authenticity of your tanzanite, then we recommend visiting a professional jeweler as they'll be able to spot a fake one with 100% accuracy.
Diamonds are on top of the gemstone hierarchy whereas tanzanite is somewhere down below. It's not just that it is so much less durable than a diamond and that it does not offer the brilliance, sparkle, or clarity of a diamond; it's everything combined.
The top and most sought-after colour for tanzanite is vivid blue, so cutters will try to cut the gemstone in such a way as to accentuate its blue hues.
Top-grade fine Tanzanites are becoming increasingly rare, thus their value is highly interlinked with rarity. The finer the color, cut, or clarity of the stone, the higher the price.
Any choice of metal will play beautifully against a gorgeous tanzanite centre stone. Cooler toned metals such as silver, platinum or white gold create a dramatic and icy look, magnificently contrasting against tanzanite's blue shades to enhance its colour.
The supply of tanzanite is finite. Geologists estimate that the source will be depleted in a decade or so.
It is a member of the zoisite family, but is unique because of its striking blue/violet colour. Tanzanite is uniquely trichroic. This means that in its rough form, it radiates three different colours from each of its crystallographic axes: blue, violet and red.
Tanzanite is commonly believed to facilitate a higher consciousness and stimulate intuition and perception. Some believe that it aids in detoxifying the body and improving vitality. It is said to be a good stone to wear or have near in situations where you need a calming and soothing presence.
Tanzanite Engagement Rings
It's no wonder – it's a gorgeous blue-violet that is quite uncommon in gems. However, at 6-6.5/10 on the Mohs Hardness Scale, it's a bad idea for an engagement ring.
A: Due to the fact that tanzanite is only found in one place in the world and is formed as the result of a rare geological phenomenon, most estimates are that there is enough tanzanite in the ground to last for another 10-12 years.
Before you start cleaning you need to remember that tanzanite is a rare and delicate stone that can crack or scratch easily.
When worn, pendants are much more protected than rings, so Tanzanites are fine to wear every day as a pendent. I'd still recommend removing them before sports or swimming, or showering.
Tanzanite's color can be a very bright, intense blue. In exceptional tanzanites, the color is an intense violetish blue with red flashes of pleochroic color coming from within the stone. Due to the gem's strong pleochroism, fashioned examples typically show a mix of both blue and violet colors in a wide range of tones.
A blue sapphire displays a traditional blue outlook with a deep undertone. In other words, blue sapphire takes on a purer shade of the colour blue. Tanzanite typically offers a bluish-violet or bluish-purple hue. In addition, it displays different shades of blue when viewed from different angles.