Opals
Gemstones
Jewelry
Coins
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Amazing Blue Colour 14.73 carat Natural Tanzanite
- 存货单位
- 尺寸（毫米）
- 14.94 x 14.92 x 8.89mm
- 重量 (cts)
- 14.73
- Treatment
- Heat Treatment
- Type
- Faceted
- Clarity
- VVS
- 颜色
-
Tanzanite is the blue to violet gem variety of the mineral Zoisite. Since its relatively recent discovery in 1967, it has become a mainstream and popular gemstone, and is used extensively in jewelry. To date, Tanzanite is found only in the Arusha region of the African country of Tanzania, and it was named after its country of origin.
Tanzanite gemstones are always Heat treated. Natural Tanzanites have a more dull gray, greenish, or brownish color, and heating to above 800 degrees Fahrenheit (about 430 Celsius) will produce the deep blue to violet color. The main appeal of Tanzanite is its lovely color. Its color ranges from pure blue to purplish-blue. It is highly pleochroic, and will display different color saturation when viewed at different angles.
Item specifics
Name: Tanzanite
Place of Origin: Tanzania
| 运输商 | 运送至：国家 | 运送到世界其他地区 | 联合运输（ 巴基斯坦 ） | 联合运输（世界其他地区） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| FedEx |
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- 存货单位
- 尺寸（毫米）
- 14.94 x 14.92 x 8.89 mm
- 重量 (cts)
- 14.73
- Treatment
- Heat Treatment
- Type
- Faceted
- Clarity
- VVS
- 颜色
-
Tanzanite is the blue to violet gem variety of the mineral Zoisite. Since its relatively recent discovery in 1967, it has become a mainstream and popular gemstone, and is used extensively in jewelry. To date, Tanzanite is found only in the Arusha region of the African country of Tanzania, and it was named after its country of origin.
Tanzanite gemstones are always Heat treated. Natural Tanzanites have a more dull gray, greenish, or brownish color, and heating to above 800 degrees Fahrenheit (about 430 Celsius) will produce the deep blue to violet color. The main appeal of Tanzanite is its lovely color. Its color ranges from pure blue to purplish-blue. It is highly pleochroic, and will display different color saturation when viewed at different angles.
Item specifics
Name: Tanzanite
Place of Origin: Tanzania
| 运输商 | 运送至：国家 | 运送到世界其他地区 | 联合运输（ 巴基斯坦 ） | 联合运输（世界其他地区） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
Gemstones have attracted humankind since ancient times, and have long been used for jewelry .
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积极的
Beautiful color and good quality
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积极的Good gem nice cut as described ty seller..
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积极的
As described.. happy customer ty
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积极的
Absolutely perfect.. cut quality fire dispersion you name it on point.. definitely will buy again from this seller.. thank you
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