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Orangish Tanzanite 1.25 ct aka Zoisite Bi Color Untreated Ultra Rare SKU 71
- Artikelnummer
- Abmessungen (mm)
- 6.800 x 6.600 x 4.400mm
- Gewicht (cts)
- 1.250
- Treatment
- No Treatment
- Shape
- Heart
- Typ
- Faceted
- Farben
-
You Can check our other Colored Tanzanite Collection at;
https://www.gemrockauctions.com/stores/zayangems
You can Check our other Gemstones Collection at;
https://www.gemrockauctions.com/stores/zayangems
....................................................................................................................................
Introduction to Tanzanite
Tanzanite is a unique and highly sought-after gemstone that is found exclusively in Tanzania, Africa. Discovered in 1967, this blue-violet mineral has quickly become one of the most popular gemstones in the world. It is a variety of the mineral zoisite, and is a popular alternative to sapphire and blue topaz.
Characteristics of Tanzanite
Tanzanite has a unique color that ranges from deep blue to violet, and is often described as a "velvety" blue. It is a relatively hard stone, with a Mohs hardness of 6.5-7, which makes it suitable for use in jewelry. However, because tanzanite is a relatively new gemstone, it is not as well-known as other gemstones, and as a result, it is often considered a more fragile gemstone.
Grading and Quality of Tanzanite
The quality of tanzanite is determined by a number of factors, including color, clarity, and cut. The most highly prized tanzanite is a deep blue-violet color, with no visible inclusions and a well-cut stone. However, tanzanite is also found in other colors, including brown, yellow, and green, which are even more valuable these days.
Color is the most important factor when grading tanzanite, and the Gemological Institute of America (GIA) has developed a color grading system specifically for tanzanite. This system ranges from "D" (D'Block) to "A" (light Purplish).
Clarity is also an important factor when grading tanzanite. The GIA has developed a clarity grading system that ranges from "F" (flawless) to "I" (included). A "F" grade means that the stone has no visible inclusions, while an "I" grade means that the stone has visible inclusions.
Care and Cleaning of Tanzanite
Because tanzanite is a relatively fragile gemstone, it is important to take care when cleaning and wearing it. Here are some tips for taking care of your tanzanite jewelry:
Avoid exposing tanzanite to high heat, as this can cause the color to change or fade.
Avoid exposing tanzanite to chemicals, such as chlorine or bleach, as this can cause damage or discoloration.
Clean tanzanite with warm, soapy water and a soft brush. Avoid using ultrasonic cleaners or steam cleaners.
Store tanzanite in a cool, dry place, away from other gemstones that could scratch it.
Conclusion
Tanzanite is a unique and highly sought-after gemstone that is found exclusively in Tanzania, Africa. Its unique color and relative rarity make it a popular alternative to sapphire and blue topaz. However, because tanzanite is a relatively new gemstone, it is not as well-known as other gemstones, and as a result, it is often considered a more fragile gemstone. By understanding the characteristics, grading, and care of tanzanite, you can ensure that your tanzanite jewelry will be treasured for years to come.
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
Direct Deposit
Credit Card
- Artikelnummer
- Abmessungen (mm)
- 6.800 x 6.600 x 4.400 mm
- Gewicht (cts)
- 1.250
- Treatment
- No Treatment
- Shape
- Heart
- Typ
- Faceted
- Farben
-
You Can check our other Colored Tanzanite Collection at;
https://www.gemrockauctions.com/stores/zayangems
You can Check our other Gemstones Collection at;
https://www.gemrockauctions.com/stores/zayangems
....................................................................................................................................
Introduction to Tanzanite
Tanzanite is a unique and highly sought-after gemstone that is found exclusively in Tanzania, Africa. Discovered in 1967, this blue-violet mineral has quickly become one of the most popular gemstones in the world. It is a variety of the mineral zoisite, and is a popular alternative to sapphire and blue topaz.
Characteristics of Tanzanite
Tanzanite has a unique color that ranges from deep blue to violet, and is often described as a "velvety" blue. It is a relatively hard stone, with a Mohs hardness of 6.5-7, which makes it suitable for use in jewelry. However, because tanzanite is a relatively new gemstone, it is not as well-known as other gemstones, and as a result, it is often considered a more fragile gemstone.
Grading and Quality of Tanzanite
The quality of tanzanite is determined by a number of factors, including color, clarity, and cut. The most highly prized tanzanite is a deep blue-violet color, with no visible inclusions and a well-cut stone. However, tanzanite is also found in other colors, including brown, yellow, and green, which are even more valuable these days.
Color is the most important factor when grading tanzanite, and the Gemological Institute of America (GIA) has developed a color grading system specifically for tanzanite. This system ranges from "D" (D'Block) to "A" (light Purplish).
Clarity is also an important factor when grading tanzanite. The GIA has developed a clarity grading system that ranges from "F" (flawless) to "I" (included). A "F" grade means that the stone has no visible inclusions, while an "I" grade means that the stone has visible inclusions.
Care and Cleaning of Tanzanite
Because tanzanite is a relatively fragile gemstone, it is important to take care when cleaning and wearing it. Here are some tips for taking care of your tanzanite jewelry:
Avoid exposing tanzanite to high heat, as this can cause the color to change or fade.
Avoid exposing tanzanite to chemicals, such as chlorine or bleach, as this can cause damage or discoloration.
Clean tanzanite with warm, soapy water and a soft brush. Avoid using ultrasonic cleaners or steam cleaners.
Store tanzanite in a cool, dry place, away from other gemstones that could scratch it.
Conclusion
Tanzanite is a unique and highly sought-after gemstone that is found exclusively in Tanzania, Africa. Its unique color and relative rarity make it a popular alternative to sapphire and blue topaz. However, because tanzanite is a relatively new gemstone, it is not as well-known as other gemstones, and as a result, it is often considered a more fragile gemstone. By understanding the characteristics, grading, and care of tanzanite, you can ensure that your tanzanite jewelry will be treasured for years to come.
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
Direct Deposit
Credit Card
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Registered Shipping erhält bei Bestellungen mit 2 oder mehr Artikeln einen Rabatt auf $10.00
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The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.
