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12.35 Carats Deep Color Aquamarine Gemstone
- UGS
- Dimensions (mm)
- 16 x 14 x 9mm
- Poids (cts)
- 12.35
- Treatment
- Heat Treatment
- Type
- Faceted
- Couleurs
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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]
Paypal Accepted
| Fournisseur d'expédition | Expédition vers Pakistan | Expédition dans le reste du monde | Expédition combinée ( Pakistan ) | Expédition combinée (reste du monde) |
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| UPS |
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- UGS
- Dimensions (mm)
- 16 x 14 x 9 mm
- Poids (cts)
- 12.35
- Treatment
- Heat Treatment
- Type
- Faceted
- Couleurs
-
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]
Paypal Accepted
| Fournisseur d'expédition | Expédition vers Pakistan | Expédition dans le reste du monde | Expédition combinée ( Pakistan ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| UPS |
|
|
|
|
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PositifYour gemstone is genuine and matching with picture. You are a honest seller. Will do more business with you
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Positif
Your gemstone is genuine and matching with picture. You are a honest seller. Will do more business with you
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Positif
Your gemstone is genuine and matching with picture. You are a honest seller. Will do more business with you
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Positif
Your gemstone is genuine and matching with picture. You are a honest seller. Will do more business with you
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Positif
Your gemstone is genuine and matching with picture. You are a honest seller. Will do more business with you
