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3.61ct Flawless Soft Yellow Asscher Tourmaline |9MM SIZE| Natural Africa
- 存貨單位
- 尺寸（毫米）
- 9.1 x 9 x 6.4mm
- 重量 (cts)
- 3.61
- Treatment
- No Treatment
- Shape
- Asscher
- Type
- Faceted
- Clarity
- VVS
- 顏色
-
Welcome to SuchenGems!
Tourmaline is a group of minerals that are hard enough to be used as gemstones. It's known for its many colors, including pink, blue, green, yellow, red, orange, purple, brown, and colorless.
Physical properties
Hardness: 7–7.5 on the Mohs scale
Crystal structure: Trigonal, with rounded triangular cross-sections
Cleavage: Indistinct
Fracture: Conchoidal, sometimes forming spherical lumps
Specific gravity: 2.8–3.3, depending on chemical composition
Color
Black: The most common color
Zoned: Some tourmalines have different colors in different parts of the crystal
Cat's-eye effect: Some tourmalines have a chatoyancy effect, caused by thin inclusions that form during growth
Types
Iron tourmaline: Also known as schorl, this type is black
Magnesium tourmaline: Also known as dravite, this type is brown
Alkali tourmaline: This type can be pink (rubellite), green (Brazilian emerald), or colorless (achroite)
Uses Cut into gemstones and Carved into decorative objects.
| 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）
- 9.1 x 9 x 6.4 mm
- 重量 (cts)
- 3.61
- Treatment
- No Treatment
- Shape
- Asscher
- Type
- Faceted
- Clarity
- VVS
- 顏色
-
Welcome to SuchenGems!
Tourmaline is a group of minerals that are hard enough to be used as gemstones. It's known for its many colors, including pink, blue, green, yellow, red, orange, purple, brown, and colorless.
Physical properties
Hardness: 7–7.5 on the Mohs scale
Crystal structure: Trigonal, with rounded triangular cross-sections
Cleavage: Indistinct
Fracture: Conchoidal, sometimes forming spherical lumps
Specific gravity: 2.8–3.3, depending on chemical composition
Color
Black: The most common color
Zoned: Some tourmalines have different colors in different parts of the crystal
Cat's-eye effect: Some tourmalines have a chatoyancy effect, caused by thin inclusions that form during growth
Types
Iron tourmaline: Also known as schorl, this type is black
Magnesium tourmaline: Also known as dravite, this type is brown
Alkali tourmaline: This type can be pink (rubellite), green (Brazilian emerald), or colorless (achroite)
Uses Cut into gemstones and Carved into decorative objects.
| 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Paid and shipped - no feedback left after 100 days
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積極的
Great seller with a great product that matches the description perfectly. Very fast shipping.
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積極的
Great seller with a great product that matches the description perfectly. Very fast shipping.
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積極的
Very fast shipping! Thank you!
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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
為什麼用戶出價高於自己？
出價時，這是一個人願意為產品出價的最高金額。然後，我們的系統將自動代表投標人出價，逐步將出價提高到最高價，以保持其最高出價者的地位。
當出現「自動出價」圖示時，表示我們的系統正在根據投標者的最高出價主動為其出價。這可能看起來好像出價者出價高於自己，但這只是系統更新出價以反映出價者最高限額的結果。
