Opals
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Quality Cutting 10 Ct Sparkling Color Natural Amethyst SKU 49
- SKU
- Afmetingen (mm)
- 13.700 x 13.400 x 9.400mm
- Gewicht (cts)
- 10.000
- Type
- Faceted
- Kleuren
-
Amethyst is a well known mineral and gemstone. It is the purple variety of the mineral Quartz, and its most valuable and prized variety. Its name derives from the Greek “amethystos”, which means “not drunken”, as Amethyst in antiquity was thought to ward off drunkenness. The color of some Amethyst specimens from certain localities slowly fade upon prolonged exposure to light. When used as a gemstone, Amethyst is often heat treated to deepen the color, or to transform it into Citrine. Some varieties may also change to a light green color, which is given the trade name “Prasiolite”, or “Green Amethyst”, as it is more commonly known in the gem trade.
Amethyst is most prevalent as small stubby pyramidal crystals, although several localities such as the Mexican occurrences are well-known for producing elegantly tall prismatic crystals, which are very highly regarded by collectors. Amethyst also forms the internal lining of geodes, some of which can be over 10 feet tall and weighing several tons.
Item Description
Name: Amethyst
Shape: CUSHION
Clarity: VVS
Treatment: Natural
- SKU
- Afmetingen (mm)
- 13.700 x 13.400 x 9.400 mm
- Gewicht (cts)
- 10.000
- Type
- Faceted
- Kleuren
-
Amethyst is a well known mineral and gemstone. It is the purple variety of the mineral Quartz, and its most valuable and prized variety. Its name derives from the Greek “amethystos”, which means “not drunken”, as Amethyst in antiquity was thought to ward off drunkenness. The color of some Amethyst specimens from certain localities slowly fade upon prolonged exposure to light. When used as a gemstone, Amethyst is often heat treated to deepen the color, or to transform it into Citrine. Some varieties may also change to a light green color, which is given the trade name “Prasiolite”, or “Green Amethyst”, as it is more commonly known in the gem trade.
Amethyst is most prevalent as small stubby pyramidal crystals, although several localities such as the Mexican occurrences are well-known for producing elegantly tall prismatic crystals, which are very highly regarded by collectors. Amethyst also forms the internal lining of geodes, some of which can be over 10 feet tall and weighing several tons.
Item Description
Name: Amethyst
Shape: CUSHION
Clarity: VVS
Treatment: Natural
| Verzend provider | Verzending naar Thailand | Verzending naar de rest van de wereld |
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| Standard Shipping - Tracked | $10.00 / 15 | $13.00 / 21 |
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Thailand
Standard Shipping - Tracked krijgt korting op $15.00 bij bestellingen met 3 of meer artikelen
Rest van de wereld
Standard Shipping - Tracked krijgt korting op $25.00 bij bestellingen met 2 of meer artikelen
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| DHL | $35.00 / 10 | $35.00 / 10 |
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Thailand
DHL krijgt korting op $30.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
DHL krijgt korting op $30.00 bij bestellingen met 2 of meer artikelen
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PositiefThanks for the prompt shipping, received in a week's time from payment via Registered Mail
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Neutrale
White crystal slightly off the table was well concealed in all the videos and pictures posted but the sapphire has great color. Thanks for the prompt shipping, received in a week's time from payment via Registered Mail.
