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Natural Top cut AA Quality 0.80 carats Gorgeous Blue colour Tanzanite
- SKU
- Afmetingen (mm)
- 7.000 x 4.890 x 2.780mm
- Gewicht (cts)
- 2.800
- Treatment
- No Treatment
- Type
- Faceted
- Kleuren
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Tanzanite Gemstone —
Tanzanite is the blue and violet variety of the mineral zoisite (a calcium aluminium hydroxyl sorosilicate), caused by small amounts of vanadium.[3] Tanzanite belongs to the epidote mineral group. Tanzanite is only found in Tanzania, in a very small mining area (approximately 7 km (4.3 mi) long and 2 km (1.2 mi) wide)[4] near the Mererani [sw] Hills.[5] —
Tanzanite is noted for its remarkably strong trichroism, appearing alternately blue, violet and burgundy depending on crystal orientation.[6] Tanzanite can also appear differently when viewed under different lighting conditions. The blues appear more evident when subjected to fluorescent light and the violet hues can be seen readily when viewed under incandescent illumination. In its rough state tanzanite is colored a reddish brown to clear, and it requires heat treatment to remove the brownish "veil" and bring out the blue violet of the stone.[7] —
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Please settle your Invoice within 24 hrs or let us know to hold it for you if you would like to combine shipping. After 24 hrs the winnings are subject to Cancel.
Treatment None —
Feel free to to “make an offer” on our other items :)
We Accept Payments through:
- SKU
- Afmetingen (mm)
- 7.000 x 4.890 x 2.780 mm
- Gewicht (cts)
- 2.800
- Treatment
- No Treatment
- Type
- Faceted
- Kleuren
-
Tanzanite Gemstone —
Tanzanite is the blue and violet variety of the mineral zoisite (a calcium aluminium hydroxyl sorosilicate), caused by small amounts of vanadium.[3] Tanzanite belongs to the epidote mineral group. Tanzanite is only found in Tanzania, in a very small mining area (approximately 7 km (4.3 mi) long and 2 km (1.2 mi) wide)[4] near the Mererani [sw] Hills.[5] —
Tanzanite is noted for its remarkably strong trichroism, appearing alternately blue, violet and burgundy depending on crystal orientation.[6] Tanzanite can also appear differently when viewed under different lighting conditions. The blues appear more evident when subjected to fluorescent light and the violet hues can be seen readily when viewed under incandescent illumination. In its rough state tanzanite is colored a reddish brown to clear, and it requires heat treatment to remove the brownish "veil" and bring out the blue violet of the stone.[7] —
———
Please settle your Invoice within 24 hrs or let us know to hold it for you if you would like to combine shipping. After 24 hrs the winnings are subject to Cancel.
Treatment None —
Feel free to to “make an offer” on our other items :)
We Accept Payments through:
| Verzend provider | Verzending naar:land | Verzending naar de rest van de wereld |
|---|---|---|
| Standard Shipping - Tracked | $15.00 / :dagen dagen | $15.00 / :dagen dagen |
|
:land
Standard Shipping - Tracked wordt verdisconteerd tot $18.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Standard Shipping - Tracked wordt verdisconteerd tot $18.00 bij bestellingen met 2 of meer artikelen
|
||
| FedEx | $50.00 / :dagen dagen | $50.00 / :dagen dagen |
|
:land
FedEx wordt verdisconteerd tot $50.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx wordt verdisconteerd tot $50.00 bij bestellingen met 2 of meer artikelen
|
||
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PositiefBeautiful rock , dazzling and reliable seller
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Positief
Exquisite gem, better than pictures. Great seller. Recommend
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Positief
Exactly like picture. Fast shipment. Recommended seller.
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Waarom overbieden gebruikers zichzelf?
Wanneer er wordt geboden, is dit het maximale bedrag dat een gebruiker bereid is te bieden op het product. Ons systeem zal dan automatisch namens die gebruiker bieden, waarbij het bod stapsgewijs wordt verhoogd om hun positie als hoogste bieder te behouden, tot aan het opgegeven maximum.
Als er een pictogram is dat 'Automatisch bieden' aangeeft, betekent dit dat ons systeem actief biedingen plaatst voor de gebruiker op basis van hun maximumbod. Dit kan lijken alsof gebruikers zichzelf overbieden, maar het is gewoon het gevolg van het feit dat het systeem het bod bijwerkt om de maximumlimiet van de gebruiker weer te geven.
