Opals
Gemstones
Jewelry
Coins
Geen Reserve Opal Auctions
Geen Reserve Jewelry Auctioned
Geen Reserve Coins Auctioned
U heeft niet geboden op deze veiling.
Top Quality 85.86 Ct Natural Big Size D Block Color Tanzanite
- SKU
- Afmetingen (mm)
- 27.800 x 20.400 x 17.260mm
- Gewicht (cts)
- 85.860
- Type
- Faceted
- Clarity
- VVS
- Kleuren
-
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:
- SKU
- Afmetingen (mm)
- 27.800 x 20.400 x 17.260 mm
- Gewicht (cts)
- 85.860
- Type
- Faceted
- Clarity
- VVS
- Kleuren
-
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:
| Verzend provider | Verzending naar Thailand | Verzending naar de rest van de wereld |
|---|---|---|
| Standard Shipping - Tracked | $15.00 / 7 | $15.00 / 21 |
|
Thailand
Standard Shipping - Tracked krijgt korting op $18.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Standard Shipping - Tracked krijgt korting op $18.00 bij bestellingen met 2 of meer artikelen
|
||
| FedEx | $50.00 / 2 | $50.00 / 4 |
|
Thailand
FedEx krijgt korting op $50.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx krijgt korting op $50.00 bij bestellingen met 2 of meer artikelen
|
||
-
PositiefPaid and shipped - no feedback left after 100 days
-
Positief
Such a pretty stone, beautifully faceted. Thank you
-
Positief
Paid and shipped - no feedback left after 100 days
-
Positief
Paid and shipped - no feedback left after 100 days
-
Positief
Paid and shipped - no feedback left after 100 days
Reservering niet gehaald
Audit
-
Beschrijving Niet nauwkeurig
-
Foto's Nauwkeurig
Comments
Tanzanite should be listed as Heated
Verzendgegevens
Betalingsmogelijkheden
Overzicht
Dit vind je misschien ook leuk
15 bids
Nieuw
