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2.89ct Purplish Pink Asscher Tourmaline |8.5MM SIZE| Natural from Africa
- UGS
- Dimensions (mm)
- 8.6 x 8.6 x 5.5mm
- Poids (cts)
- 2.89
- Treatment
- No Treatment
- Shape
- Asscher
- Type
- Faceted
- Clarity
- SI
- Couleurs
-
Welcome to SuchenGems!
Tourmaline is a group of minerals that come in many colors and have a variety of physical and chemical properties. It's a popular gemstone for jewelry and is often used in engagement rings.
Description
Crystal structure
Tourmaline has a trigonal crystal system and is made up of six-membered rings of cyclosilicate.
Shape
Tourmaline crystals are often long and slender, with a triangular cross-section. The ends of the crystals can be asymmetrical, which is called hemimorphism.
Color
Tourmaline comes in many colors, including pink, red, green, blue, brown, and black.
Hardness
Tourmaline has a hardness of 7–7.5 on the Mohs scale, making it durable enough for everyday wear.
Electrical properties
Tourmaline can become electrically charged through heat (pyroelectricity) or pressure (piezoelectricity).
Varieties
Rubellite: Pink to red tourmaline
Paraíba: A rare, valuable neon blue to greenish-blue tourmaline
Watermelon: Tourmaline with a pink center and green outer rim
Indicolite: Blue tourmaline
Verdelite: Green tourmaline
Dravite: Brown tourmaline
Schorl: Black tourmaline
| Fournisseur d'expédition | Expédition vers Thaïlande | Expédition dans le reste du monde | Expédition combinée ( Thaïlande ) | Expédition combinée (reste du monde) |
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| Standard Shipping - Tracked |
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- UGS
- Dimensions (mm)
- 8.6 x 8.6 x 5.5 mm
- Poids (cts)
- 2.89
- Treatment
- No Treatment
- Shape
- Asscher
- Type
- Faceted
- Clarity
- SI
- Couleurs
-
Welcome to SuchenGems!
Tourmaline is a group of minerals that come in many colors and have a variety of physical and chemical properties. It's a popular gemstone for jewelry and is often used in engagement rings.
Description
Crystal structure
Tourmaline has a trigonal crystal system and is made up of six-membered rings of cyclosilicate.
Shape
Tourmaline crystals are often long and slender, with a triangular cross-section. The ends of the crystals can be asymmetrical, which is called hemimorphism.
Color
Tourmaline comes in many colors, including pink, red, green, blue, brown, and black.
Hardness
Tourmaline has a hardness of 7–7.5 on the Mohs scale, making it durable enough for everyday wear.
Electrical properties
Tourmaline can become electrically charged through heat (pyroelectricity) or pressure (piezoelectricity).
Varieties
Rubellite: Pink to red tourmaline
Paraíba: A rare, valuable neon blue to greenish-blue tourmaline
Watermelon: Tourmaline with a pink center and green outer rim
Indicolite: Blue tourmaline
Verdelite: Green tourmaline
Dravite: Brown tourmaline
Schorl: Black tourmaline
| Fournisseur d'expédition | Expédition vers Thaïlande | Expédition dans le reste du monde | Expédition combinée ( Thaïlande ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
"Family-owned and operated, SuchenGems promises exceptional service, quality, and authenticity.
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PositifGreat seller with a great product that matches the description perfectly. Very fast shipping.
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Positif
Great seller with a great product that matches the description perfectly. Very fast shipping.
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Positif
Very fast shipping! Thank you!
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Positif
Stone received has a full window that can't be seen in the listing, but cant complain for the price. The seller provides a fantastic service, fast shipping and prompt responses. Recommended!
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Positif
This has got to be the best seller on this website that I bought from. Only ordered 3 days ago and the order has already been shipped, seller is fast in their replies, tracking number is up to date, wow. I hope your business blooms. Thank you
