Opals
Gemstones
Jewelry
Coins
Pogledaj sve fotografije ( 10 )
Quality Cutting 18.30 Ct Sparkling Color Natural Amethyst SKU 77
- SKU
- Dimenzije (mm)
- 19.500 x 13.300 x 10.800mm
- Težina (cts)
- 18.300
- Tip
- Faceted
- Boje
-
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
- Dimenzije (mm)
- 19.500 x 13.300 x 10.800 mm
- Težina (cts)
- 18.300
- Tip
- Faceted
- Boje
-
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
| Pružatelj usluge dostave | Dostava Thailand | Dostava u ostatak svijeta |
|---|---|---|
| Standard Shipping - Tracked | $10.00 / 15 | $13.00 / 21 |
|
Thailand
Standard Shipping - Tracked je snižen na $15.00 na narudžbe s 3 ili više artikala
Ostatak svijeta
Standard Shipping - Tracked je snižen na $25.00 na narudžbe s 2 ili više artikala
|
||
| DHL | $35.00 / 10 | $35.00 / 10 |
|
Thailand
DHL je snižen na $30.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
DHL je snižen na $30.00 na narudžbe s 2 ili više artikala
|
||
-
NegativanThe stone has many defects visible to the naked eye. A crack even reaches the surface and creates an irregularity. Not at all the quality announced.
-
Pozitivan
Beautiful color cut and clarity spinel. Thank you.
-
Pozitivan
Extremely well packaged, took me a good 10 minutes to be able to get it out. Thanks!
-
Pozitivan
Nice colour.
-
Pozitivan
A+++ fast shipping items as described!
