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4.7ct Vivid Blue Tanzanite With Excellent Luster And Fine Cutting Gemstone
- SKU
- Dimensions (mm)
- 11.150 x 8.390 x 6.950mm
- Weight (cts)
- 4.700
- Colours
-
Description
Tanzanite is the blue and violet variety of the mineral zoisite, caused by small amounts of vanadium. Tanzanite belongs to the epidote mineral group. Tanzanite is only found in Tanzania, in a very small mining area near the Mererani Hills. WikipediaColor: Blue, PurpleLuster: VitreousAssociated month: DecemberCrystal system: Orthorhombic crystal systemChemical formula: Ca2Al3(SiO4)3(OH)Hardness (Mohs hardness scale): 6 – 6.5Mineral class: Zoisite
- SKU
- Dimensions (mm)
- 11.150 x 8.390 x 6.950 mm
- Weight (cts)
- 4.700
- Colours
-
Description
Tanzanite is the blue and violet variety of the mineral zoisite, caused by small amounts of vanadium. Tanzanite belongs to the epidote mineral group. Tanzanite is only found in Tanzania, in a very small mining area near the Mererani Hills. WikipediaColor: Blue, PurpleLuster: VitreousAssociated month: DecemberCrystal system: Orthorhombic crystal systemChemical formula: Ca2Al3(SiO4)3(OH)Hardness (Mohs hardness scale): 6 – 6.5Mineral class: Zoisite
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| FedEx | $18.00 / 2 days | $35.00 / 8 days |
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Thailand
FedEx is discounted to $18.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $35.00 on orders with 2 or more items
|
||
| Express Shipping | $13.00 / 2 days | $17.99 / 7 days |
|
Thailand
Express Shipping is discounted to $13.00 on orders with 2 or more items
Rest of the world
Express Shipping is discounted to $17.99 on orders with 2 or more items
|
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