查看所有照片(:計數)
8.50 Carats Natural Asscher Cut Aquamarine Gemstone From Vietnam
- 存貨單位
- 尺寸(毫米)
- 13.000 x 13.000 x 9.000mm
- 重量 (cts)
- 8.500
- Treatment
- No Treatment
- 類型
- Faceted
- Shape
- Asscher
- 顏色
-
Aquamarine is a pale-blue to light-green variety of beryl.[2] Greenish-blue aquamarine can be changed to pure-blue by heat.[3]
The aquamarine has a chemical composition of Be3Al2Si6O18,[4] also containing Fe2+.[5] It has a hardness of 7.5 to 8.[6] Aquamarine contains no or little noticeable inclusions.[7] But it can have inclusions like mica, hematite, or salt-water.[8]
Aquamarine is a common gemstone.[9] However there is a rarer variant of aquamarine called maxixe which is deep blue in color,[7] but its color can fade due to sunlight.[1] The color of maxixe is caused by NO3.[10] Dark-blue maxixe color can be produced in green, pink or yellow beryl by irradiating it with high-energy particles (gamma rays, neutrons or even X-rays).[11]
Natural Santa Maria Color AquamarinePaypal Accepted
- 存貨單位
- 尺寸(毫米)
- 13.000 x 13.000 x 9.000 mm
- 重量 (cts)
- 8.500
- Treatment
- No Treatment
- 類型
- Faceted
- Shape
- Asscher
- 顏色
-
Aquamarine is a pale-blue to light-green variety of beryl.[2] Greenish-blue aquamarine can be changed to pure-blue by heat.[3]
The aquamarine has a chemical composition of Be3Al2Si6O18,[4] also containing Fe2+.[5] It has a hardness of 7.5 to 8.[6] Aquamarine contains no or little noticeable inclusions.[7] But it can have inclusions like mica, hematite, or salt-water.[8]
Aquamarine is a common gemstone.[9] However there is a rarer variant of aquamarine called maxixe which is deep blue in color,[7] but its color can fade due to sunlight.[1] The color of maxixe is caused by NO3.[10] Dark-blue maxixe color can be produced in green, pink or yellow beryl by irradiating it with high-energy particles (gamma rays, neutrons or even X-rays).[11]
Natural Santa Maria Color AquamarinePaypal Accepted
運輸商 | 運送至:國家 | 運送到世界其他地區 |
---|---|---|
Standard Shipping - Tracked | $20.00 / :幾天天 | $20.00 / :幾天天 |
:國家
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $20.00
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $20.00
|
||
FedEx | $45.00 / :幾天天 | $45.00 / :幾天天 |
:國家
FedEx 對包含 2 或更多商品的訂單折扣為 $45.00
世界其他地區
FedEx 對包含 2 或更多商品的訂單折扣為 $45.00
|
||
DHL | $60.00 / :幾天天 | $60.00 / :幾天天 |
:國家
DHL 對包含 2 或更多商品的訂單折扣為 $60.00
世界其他地區
DHL 對包含 2 或更多商品的訂單折扣為 $60.00
|
-
積極的
Paid and shipped - no feedback left after 100 days
-
積極的
Paid and shipped - no feedback left after 100 days