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Hauyne Untreated Electric Blue Eifel Germany SKU-2
- UGS
- Dimensions (mm)
- 3.89 x 3.01 x 2.32mm
- Poids (cts)
- 0.15
- Treatment
- No Treatment
- Clarity
- VS
- Type
- Faceted
- Shape
- Oval
- Couleurs
-
Haϋyne is one of the major constituents of lapis lazuli, a well-known and ancient gem material. It is, however, rarely seen as a distinct gem species. It is cut for collectors mainly as a curiosity, but faceted gems that are deep blue in color are extremely beautiful. Blue is the most sought after color in this material.
NameHaϋyne VarietiesLazurite, Lapis Lazuli Crystallography Isometric. Crystals dodecahedral or octahedral; usually rounded grains. Colors Blue; also white, shades of gray, green, yellow, and red. Translucent to semitransparent. Luster Vitreous to greasy. Hardness 5.5-6 Density 2.40-2.50. (Eifel = 2.40.) Cleavage Distinct 1 direction. Fracture conchoidal to uneven. Brittle. Stone SizesOpaque material is cut into cabochons up to an inch or two, but faceted gems are exceedingly rare and always small (under 1-2 carats), chiefly from the Eifel region of West Germany. LuminescenceUsually none; sometimes orange-red in LW (Germany). Spectral Not diagnostic. Formula(Na,Ca)4-8(AI6Si6)O24(SO4S )1 -2.
Treatment: None
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| Fournisseur d'expédition | Expédition vers Thaïlande | Expédition dans le reste du monde | Expédition combinée ( Thaïlande ) | Expédition combinée (reste du monde) |
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| Registered Shipping |
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- UGS
- Dimensions (mm)
- 3.89 x 3.01 x 2.32 mm
- Poids (cts)
- 0.15
- Treatment
- No Treatment
- Clarity
- VS
- Type
- Faceted
- Shape
- Oval
- Couleurs
-
Haϋyne is one of the major constituents of lapis lazuli, a well-known and ancient gem material. It is, however, rarely seen as a distinct gem species. It is cut for collectors mainly as a curiosity, but faceted gems that are deep blue in color are extremely beautiful. Blue is the most sought after color in this material.
NameHaϋyne VarietiesLazurite, Lapis Lazuli Crystallography Isometric. Crystals dodecahedral or octahedral; usually rounded grains. Colors Blue; also white, shades of gray, green, yellow, and red. Translucent to semitransparent. Luster Vitreous to greasy. Hardness 5.5-6 Density 2.40-2.50. (Eifel = 2.40.) Cleavage Distinct 1 direction. Fracture conchoidal to uneven. Brittle. Stone SizesOpaque material is cut into cabochons up to an inch or two, but faceted gems are exceedingly rare and always small (under 1-2 carats), chiefly from the Eifel region of West Germany. LuminescenceUsually none; sometimes orange-red in LW (Germany). Spectral Not diagnostic. Formula(Na,Ca)4-8(AI6Si6)O24(SO4S )1 -2.
Treatment: None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
Direct Deposit
Credit Cards
| Fournisseur d'expédition | Expédition vers Thaïlande | Expédition dans le reste du monde | Expédition combinée ( Thaïlande ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
| Registered Shipping |
|
|
|
|
Welcome to Zayan Gems, your ultimate destination for exquisite gemstones that exude brilliance and r....
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PositifLovely stones and vendors
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Positif
Beautiful stone, will buy more in future
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Positif
Fantastic stone very pleased thank you so much.
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Positif
Very nice gemstone. As pictured.
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Positif
The stone is excellent! There was a problem, but the seller and I successfully resolved it!
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