1.88 CTS VS CERTIFIED GREEN SPHENE [SPG30]
- UGS
- Dimensions (mm)
- 8 x 5 x 4mm
- Poids (cts)
- 1.88
- Certified Gemstones
- Oui
- Type
- Faceted
- Couleurs
-
SPHENE
This is a natural untreated gemstone from Pakistan showing stunning colours on a beautiful green body.
Weight 1.88 cts
Size 8.10 x 5.50 x 4.30 mm app
Sphene (or Titanite) is a rare collector gemstone with an unusually high refractive index and a hardness of 5 -5.5. Sphene is named from the greek word for wedge, because of its typical wedge shaped crystal habit Because of its high dispersion and refractive index, a well cut sphene can display stunning brilliance. Sphene is somewhat soft and as a result more suitable as a pendant than as a ring stone. Sphene is widely distributed as an accessory mineral, particularly in coarse-grained igneous rocks such as syenite, nepheline syenite, diorite and granodiorite. It occurs similarly in schists or gneisses and in some metamorphosed limestones. Collectors appreciate its crystals, in which twinning is common, as well as the striking appearance of the faceted gemstones.
| Fournisseur d'expédition | Expédition vers Australie | Expédition dans le reste du monde | Expédition combinée ( Australie ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| FedEx |
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| Registered Shipping |
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- UGS
- Dimensions (mm)
- 8 x 5 x 4 mm
- Poids (cts)
- 1.88
- Certified Gemstones
- Oui
- Type
- Faceted
- Couleurs
-
SPHENE
This is a natural untreated gemstone from Pakistan showing stunning colours on a beautiful green body.
Weight 1.88 cts
Size 8.10 x 5.50 x 4.30 mm app
Sphene (or Titanite) is a rare collector gemstone with an unusually high refractive index and a hardness of 5 -5.5. Sphene is named from the greek word for wedge, because of its typical wedge shaped crystal habit Because of its high dispersion and refractive index, a well cut sphene can display stunning brilliance. Sphene is somewhat soft and as a result more suitable as a pendant than as a ring stone. Sphene is widely distributed as an accessory mineral, particularly in coarse-grained igneous rocks such as syenite, nepheline syenite, diorite and granodiorite. It occurs similarly in schists or gneisses and in some metamorphosed limestones. Collectors appreciate its crystals, in which twinning is common, as well as the striking appearance of the faceted gemstones.
| Fournisseur d'expédition | Expédition vers Australie | Expédition dans le reste du monde | Expédition combinée ( Australie ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| FedEx |
|
|
|
|
| Registered Shipping |
|
|
|
|
Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and g....
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PositifEverything was Awesome! Thank you so much for everything! It's always an absolute pleasure buying from you, and will be doing it again soon. Take care and all the best for the new year!
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PositifThe Pendant is fantastic!
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PositifAbsolutely smashing books, the opals are magnificent! Thank you so much for everything, will be buying from you again soon. Thank you, again!
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PositifThe Pendant is breathtaking! Thanks!
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PositifThe Pendant is stunning!