Opals
Gemstones
Jewelry
Coins
11.10 ct mint green Afghan tourmaline VS.
- 存貨單位
- 尺寸（毫米）
- 14.57 x 12.17 x 8.42mm
- 重量 (cts)
- 11.1
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- SI
- 顏色
-
Looks Si quality on magnified inspection. Very beautiful mint green color. Insanely beautiful stone with fully reflective color from being master cut. Very nearly eye clean.
Open C stone. No change in color when stone is viewed in different directions.
I took a shot to show how the color does not change when looking down the C axis called Pleochroic. Most tourmaline show this pleochroism. In most cases it's better to have an open c tourmaline as normally the color difference is not as pleasing to the eyes but not always.
ple·o·chro·ic
/ˌplēəˈkrōik/
adjective
(of a crystal) absorbing different wavelengths of light differently depending on the direction of incidence of the rays or their plane of polarization, often resulting in the appearance of different colors according to the direction of view.
| 運輸商 | 運送至：國家 | 運送到世界其他地區 | 聯合運輸（ 加拿大 ） | 聯合運輸（世界其他地區） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| Express Shipping |
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- 存貨單位
- 尺寸（毫米）
- 14.57 x 12.17 x 8.42 mm
- 重量 (cts)
- 11.1
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- SI
- 顏色
-
Looks Si quality on magnified inspection. Very beautiful mint green color. Insanely beautiful stone with fully reflective color from being master cut. Very nearly eye clean.
Open C stone. No change in color when stone is viewed in different directions.
I took a shot to show how the color does not change when looking down the C axis called Pleochroic. Most tourmaline show this pleochroism. In most cases it's better to have an open c tourmaline as normally the color difference is not as pleasing to the eyes but not always.
ple·o·chro·ic
/ˌplēəˈkrōik/
adjective
(of a crystal) absorbing different wavelengths of light differently depending on the direction of incidence of the rays or their plane of polarization, often resulting in the appearance of different colors according to the direction of view.
| 運輸商 | 運送至：國家 | 運送到世界其他地區 | 聯合運輸（ 加拿大 ） | 聯合運輸（世界其他地區） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| Express Shipping |
|
|
|
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積極的Excellent advice and service, makes for a wonderful repeat experience.
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gemroughrepliedThanks so much!
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積極的
Excellent seller! Quick shipping. Stone as pictured and described
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gemroughreplied
Thanks so much!
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積極的
Happy with the stone! Thank you...
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gemroughreplied
Thanks so much!
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積極的
Paid and shipped - no feedback left after 100 days
審計
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描述準確
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圖片準確
Comments
The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions
