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Certified Blue Tanzanite 1.65 ct Attractive Color SKU-70
- 存货单位
- 尺寸(毫米)
- 7.690 x 6.860 x 4.160mm
- 重量 (cts)
- 1.650
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Oval
- 类型
- Faceted
- Certified Gemstones
- 是的
- 颜色
-
You can check our ther Tanzanite Collection at;
https://www.gemrockauctions.com/stores/zayangems/tanzanite/
You Can also 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
- 存货单位
- 尺寸(毫米)
- 7.690 x 6.860 x 4.160 mm
- 重量 (cts)
- 1.650
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Oval
- 类型
- Faceted
- Certified Gemstones
- 是的
- 颜色
-
You can check our ther Tanzanite Collection at;
https://www.gemrockauctions.com/stores/zayangems/tanzanite/
You Can also 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
运输商 | 运送至:国家 | 运送到世界其他地区 |
---|---|---|
FedEx | $35.00 / :几天天 | $35.00 / :几天天 |
:国家
FedEx 对包含 2 或更多商品的订单折扣为 $35.00
世界其他地区
FedEx 对包含 2 或更多商品的订单折扣为 $35.00
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Express Shipping | $55.00 / :几天天 | $55.00 / :几天天 |
:国家
Express Shipping 对包含 2 或更多商品的订单折扣为 $55.00
世界其他地区
Express Shipping 对包含 2 或更多商品的订单折扣为 $55.00
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Registered Shipping | $10.00 / :几天天 | $10.00 / :几天天 |
:国家
Registered Shipping 对包含 2 或更多商品的订单折扣为 $10.00
世界其他地区
Registered Shipping 对包含 2 或更多商品的订单折扣为 $10.00
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积极的
Happy with this one
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积极的
Good stone and fast shipment. Thx
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积极的
Superb service with delivery. Item as shown
为什么用户出价高于自己?
出价时,这是用户愿意为产品出价的最高金额。然后,我们的系统将代表该用户自动出价,逐步提高出价以保持其作为最高出价者的地位,直至达到指定的最高价。
当出现“自动出价”图标时,表示我们的系统正在根据用户的最高出价主动为用户出价。这可能看起来好像用户出价高于自己,但这只是系统更新出价以反映用户最高限制的结果。
审计
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描述不准确
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图片不准确
Comments
Tanzanite should be listed as Heat Treated, buyer to communicate with seller if any concerns on validity of No Treatment