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Presenting 26.60 Cart Natural D Block Asccher Cut Tanzanite Gemstone
- SKU
- 寸法(mm)
- 16.700 x 16.600 x 11.500mm
- 重さ (CT)
- 26.600
- Treatment
- No Treatment
- タイプ
- Faceted
- Shape
- Asscher
- 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.
- SKU
- 寸法(mm)
- 16.700 x 16.600 x 11.500 mm
- 重さ (CT)
- 26.600
- Treatment
- No Treatment
- タイプ
- Faceted
- Shape
- Asscher
- 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.
| 配送業者 | 配送先Thailand | その他の国への配送 |
|---|---|---|
| Standard Shipping - Tracked | $13.00 / 1 | $13.00 / 21 |
|
：国
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$15.00に割引されます
世界のその他の地域
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$15.00に割引されます
|
||
| FedEx | $35.00 / 1 | $35.00 / 10 |
|
：国
FedEx 、 2以上のアイテムを含む注文で$30.00に割引されます
世界のその他の地域
FedEx 、 2以上のアイテムを含む注文で$35.00に割引されます
|
||
| Express Shipping | $35.00 / 7 | $35.00 / 7 |
|
：国
Express Shipping 、 2以上のアイテムを含む注文で$35.00に割引されます
世界のその他の地域
Express Shipping 、 2以上のアイテムを含む注文で$35.00に割引されます
|
||
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ポジティブGorgeous gemstone with excellent luster
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ネガティブ
Improperly label item according to the audit.
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ポジティブ
Paid and shipped - no feedback left after 100 days
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ポジティブ
Paid and shipped - no feedback left after 100 days
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ポジティブ
Paid and shipped - no feedback left after 100 days
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「自動入札」を示すアイコンがある場合、当社のシステムが入札者の最高入札額に基づいて入札者に代わって入札を行っていることを意味します。入札者が自らの入札額を上回る入札をしているように見えるかもしれませんが、これは入札者の最高額を反映するようにシステムが入札額を更新した結果にすぎません。
監査
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説明が不正確
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正確な写真
Comments
As per Listing Guide, Tanzanite is routinely heat treated to improve the color. Listings should state treatment = heated unless you are able to prove otherwise with a certificate.
