Opals
Gemstones
Jewelry
Coins
Nema rezervnog dragog kamenja
Nema rezervnih opala
Nema rezerviranog nakita
Nema rezervnih kovanica
2.52 cts Yellow / Green Sphene (Titanite) (SPY26)
- SKU
- Dimenzije (mm)
- 7.000 x 7.000 x 4.000mm
- Težina (cts)
- Certified Gemstones
- Da
- Tip
- Faceted
- Boje
-
| Weight: 1.42 cts Clarity: SI1 Size: 6.9 x 6.85 x 4.12mm Origin: madagascar Treatment: none |
SPHENE
This is a natural untreated gemstone from Pakistan showing stunning colours on a beautiful green body.
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.
- SKU
- Dimenzije (mm)
- 7.000 x 7.000 x 4.000 mm
- Težina (cts)
- Certified Gemstones
- Da
- Tip
- Faceted
- Boje
-
| Weight: 1.42 cts Clarity: SI1 Size: 6.9 x 6.85 x 4.12mm Origin: madagascar Treatment: none |
SPHENE
This is a natural untreated gemstone from Pakistan showing stunning colours on a beautiful green body.
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.
| Pružatelj usluge dostave | Dostava u Australia | Dostava u ostatak svijeta |
|---|---|---|
| FedEx | $12.00 / :dani dani | $39.00 / :dani dani |
|
:zemlja
FedEx je snižen na $12.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
FedEx je snižen na $39.00 na narudžbe s 2 ili više artikala
|
||
| Registered Shipping | $9.00 / :dani dani | $16.00 / :dani dani |
|
:zemlja
Registered Shipping je snižen na $9.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
Registered Shipping je snižen na $16.00 na narudžbe s 2 ili više artikala
|
||
Revizija
-
Opis Precizan
-
Slike Točne
Comments
The Verified Seller has provided accurate and complete information for this gemstone including weight, dimensions and treatments where applicable.
