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Top Quality 85.86 Ct Natural Big Size D Block Color Tanzanite
- UGS
- Dimensions (mm)
- 27.800 x 20.400 x 17.260mm
- Poids (cts)
- 85.860
- Taper
- Faceted
- Clarity
- VVS
- Couleurs
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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
Treatment:
- UGS
- Dimensions (mm)
- 27.800 x 20.400 x 17.260 mm
- Poids (cts)
- 85.860
- Taper
- Faceted
- Clarity
- VVS
- Couleurs
-
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
Treatment:
| Fournisseur d'expédition | Expédition vers Thailand | Expédition dans le reste du monde |
|---|---|---|
| Standard Shipping - Tracked | $15.00 / 7 | $15.00 / 21 |
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Thailand
Standard Shipping - Tracked bénéficie d'une remise de $18.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Standard Shipping - Tracked bénéficie d'une remise de $18.00 sur les commandes contenant 2 ou plus d'articles
|
||
| FedEx | $50.00 / 2 | $50.00 / 4 |
|
Thailand
FedEx bénéficie d'une remise de $50.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
FedEx bénéficie d'une remise de $50.00 sur les commandes contenant 2 ou plus d'articles
|
||
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PositifSuch a pretty stone, beautifully faceted. Thank you
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Négatif
Argemsjewelry shipped item to wrong address and zip code, I did not receive item, then have to go through a long refund process. I would save myself time and not buy from this seller again.
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Positif
Golden sparkle. Lovely thank you
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Positif
Paid and shipped - no feedback left after 100 days
Réserve non remplie
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Audit
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Description inexacte
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Images précises
Comments
Tanzanite should be listed as Heated
