Opals
Gemstones
Jewelry
Coins
View All Photos (6)
You have not bid on this auction.
Stunning 1.25 Carat Dazzling AAA Color Natural Tanzanite for jewellery
- SKU
- Dimensions (mm)
- 7.700 x 5.600 x 3.600mm
- Weight (cts)
- 1.250
- Treatment
- Heat Treatment
- Shape
- Oval
- Type
- Faceted
- Clarity
- VVS
- Colours
-
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
Item Shape: Oval
Place of Origin: Tanzania
Color: Deep Violet Blue
Treatment: HEATED
- SKU
- Dimensions (mm)
- 7.700 x 5.600 x 3.600 mm
- Weight (cts)
- 1.250
- Treatment
- Heat Treatment
- Shape
- Oval
- Type
- Faceted
- Clarity
- VVS
- Colours
-
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
Item Shape: Oval
Place of Origin: Tanzania
Color: Deep Violet Blue
Treatment: HEATED
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $10.00 / 21 days | $15.00 / 21 days |
|
Thailand
Standard Shipping - Tracked is discounted to $16.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $16.00 on orders with 2 or more items
|
||
| FedEx | $28.00 / 12 days | $28.00 / 12 days |
|
Thailand
FedEx is discounted to $28.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $28.00 on orders with 2 or more items
|
||
-
PositiveWow, amazing gem, well-cut, as described, proper weight. Thank you!
-
Positive
Absolutely fantastic, such a vivid pinkish red stone I have not seen.
Why are users outbidding themselves?
When a bid is placed, this is the maximum amount a user is willing to bid for the product. Our system will then automatically bid on that users behalf, incrementally increasing the bid to maintain their position as the highest bidder, up to the specified maximum.
When there is an icon indicating 'Auto Bid,' it means our system is actively placing bids for the user based on their maximum bid. This may appear as if users are outbidding themselves, but it's simply a result of the system updating the bid to reflect the users maximum limit.
