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6.95 Carats Deep Blue Aquamarine Gemstone
- SKU
- Afmetingen (mm)
- 12.000 x 10.000 x 8.000mm
- Gewicht (cts)
- 6.950
- Treatment
- Heat Treatment
- Type
- Faceted
- Kleuren
-
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]
4798
Paypal Accepted
- SKU
- Afmetingen (mm)
- 12.000 x 10.000 x 8.000 mm
- Gewicht (cts)
- 6.950
- Treatment
- Heat Treatment
- Type
- Faceted
- Kleuren
-
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]
4798
Paypal Accepted
| Verzend provider | Verzending naar United States of America | Verzending naar de rest van de wereld |
|---|---|---|
| Standard Shipping - Tracked | $20.00 / 15 | $20.00 / 25 |
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United States of America
Standard Shipping - Tracked krijgt korting op $20.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Standard Shipping - Tracked krijgt korting op $20.00 bij bestellingen met 2 of meer artikelen
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| FedEx | $45.00 / 9 | $45.00 / 14 |
|
United States of America
FedEx krijgt korting op $45.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx krijgt korting op $45.00 bij bestellingen met 2 of meer artikelen
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| DHL | $60.00 / 7 | $60.00 / 10 |
|
United States of America
DHL krijgt korting op $60.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
DHL krijgt korting op $60.00 bij bestellingen met 2 of meer artikelen
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PositiefFantastic Seller to deal with. Beautiful stone. AAAAAA+++
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Positief
Fantastic Seller to deal with. Beautiful stone. AAAAAA+++
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Positief
Beautiful gem
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Positief
Paid and shipped - no feedback left after 100 days
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Positief
Paid and shipped - no feedback left after 100 days
