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12.85ct Exclusive Soft Bi Color Tourmaline | Natural from Africa
- 存貨單位
- 尺寸（毫米）
- 23.95 x 8.1 x 6.2mm
- 重量 (cts)
- 12.85
- Treatment
- No Treatment
- Shape
- Octagonal
- Type
- Faceted
- Clarity
- VVS
- 顏色
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Welcome to SuchenGems!
Tourmaline is a group of minerals that come in many colors and are often used as gemstones. Tourmaline is hard enough to be used in jewelry and can be carved into large, transparent crystals.
Description
Color: Tourmaline can be colorless, black, brown, red, orange, yellow, green, blue, violet, pink, or bi-colored.
Hardness: Tourmaline has a hardness of 7.5 on the Moh's scale of hardness.
Composition: Tourmaline is a silicate mineral that contains boron, aluminum, and other elements.
Pyroelectricity: Tourmaline becomes electrically charged when heated or squeezed.
Types of tourmaline
Elbaite: A variety of tourmaline that can be green, blue, yellow, pink, red, or colorless
Schorl: An iron tourmaline that is usually black in color
Dravite: A magnesium tourmaline that is usually brown in color
Rubellite: A pink alkali tourmaline
Brazilian emerald: A green alkali tourmaline
Achroite: A colorless alkali tourmaline
Uses
Tourmaline is the birthstone for October and the gem of the eighth anniversary.
Tourmaline is used in jewelry, including rings.
| 運輸商 | 運送至：國家 | 運送到世界其他地區 | 聯合運輸（ 泰國 ） | 聯合運輸（世界其他地區） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| FedEx |
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| DHL |
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- 存貨單位
- 尺寸（毫米）
- 23.95 x 8.1 x 6.2 mm
- 重量 (cts)
- 12.85
- Treatment
- No Treatment
- Shape
- Octagonal
- Type
- Faceted
- Clarity
- VVS
- 顏色
-
Welcome to SuchenGems!
Tourmaline is a group of minerals that come in many colors and are often used as gemstones. Tourmaline is hard enough to be used in jewelry and can be carved into large, transparent crystals.
Description
Color: Tourmaline can be colorless, black, brown, red, orange, yellow, green, blue, violet, pink, or bi-colored.
Hardness: Tourmaline has a hardness of 7.5 on the Moh's scale of hardness.
Composition: Tourmaline is a silicate mineral that contains boron, aluminum, and other elements.
Pyroelectricity: Tourmaline becomes electrically charged when heated or squeezed.
Types of tourmaline
Elbaite: A variety of tourmaline that can be green, blue, yellow, pink, red, or colorless
Schorl: An iron tourmaline that is usually black in color
Dravite: A magnesium tourmaline that is usually brown in color
Rubellite: A pink alkali tourmaline
Brazilian emerald: A green alkali tourmaline
Achroite: A colorless alkali tourmaline
Uses
Tourmaline is the birthstone for October and the gem of the eighth anniversary.
Tourmaline is used in jewelry, including rings.
| 運輸商 | 運送至：國家 | 運送到世界其他地區 | 聯合運輸（ 泰國 ） | 聯合運輸（世界其他地區） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
"Family-owned and operated, SuchenGems promises exceptional service, quality, and authenticity.
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積極的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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積極的
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
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積極的
Thank you for the wonderful service! The stone was sent out very fast and arrived in excellent protective packaging, showing real care even for a smaller purchase. I truly appreciate your professionalism and would gladly buy from you again.
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積極的
Very pretty. Fast shipping
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積極的
Good stone, correct photo, maybe a bit less intense color
