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Gil Certified 7.65 Carats Natural Blue Green Color Pariaba Tourmaline
- SKU
- Dimensions (mm)
- 12.260 x 11.390 x 7.730mm
- Weight (cts)
- 7.650
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Certified By IGL
Tourmaline ( /ˈtʊərməlɪn/, -/iːn/ TOOR-mə-lin, -leen) is a crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. Tourmaline is classified as a semi-precious stone and the gemstone comes in a wide variety of colors.
Brightly colored Ceylonese gem tourmalines were brought to Europe in great quantities by the Dutch East India Company to satisfy a demand for curiosities and gems. At the time,[when?] it was not realised that schorl and tourmaline were the same mineral, as it was only about 1703 that it was discovered that some colored gems were not zircons.[citation needed] Tourmaline was sometimes called the "Ceylonese Sri Lankan Magnet" because it could attract and then repel hot ashes due to its pyroelectric properties.[2][4]
Paypal Accepted
- SKU
- Dimensions (mm)
- 12.260 x 11.390 x 7.730 mm
- Weight (cts)
- 7.650
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Certified By IGL
Tourmaline ( /ˈtʊərməlɪn/, -/iːn/ TOOR-mə-lin, -leen) is a crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. Tourmaline is classified as a semi-precious stone and the gemstone comes in a wide variety of colors.
Brightly colored Ceylonese gem tourmalines were brought to Europe in great quantities by the Dutch East India Company to satisfy a demand for curiosities and gems. At the time,[when?] it was not realised that schorl and tourmaline were the same mineral, as it was only about 1703 that it was discovered that some colored gems were not zircons.[citation needed] Tourmaline was sometimes called the "Ceylonese Sri Lankan Magnet" because it could attract and then repel hot ashes due to its pyroelectric properties.[2][4]
Paypal Accepted
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $12.00 / 15 days | $12.00 / 15 days |
|
Thailand
Standard Shipping - Tracked is discounted to $7.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $7.00 on orders with 2 or more items
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| DHL | $22.00 / 8 days | $22.00 / 10 days |
|
Thailand
DHL is discounted to $22.00 on orders with 2 or more items
Rest of the world
DHL is discounted to $22.00 on orders with 2 or more items
|
||
| Express Shipping | $22.00 / 8 days | $22.00 / 8 days |
|
Thailand
Express Shipping is discounted to $22.00 on orders with 2 or more items
Rest of the world
Express Shipping is discounted to $22.00 on orders with 2 or more items
|
||
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