A beautiful cabochon opal as the pictures show. I want to thank Alessandro at Opalgems for his help, quick response and honesty. I recommend this seller. Thank you
Vizualizați traducereaCts. 56,70 Opale etiopiene Stare brută- 11.34 g
Nr. 88271593
Natural Ethiopian Rough Opal
Dimensions from 9mm to 20mm
Pictures taken with high resolution camera on different backgrounds in order to depict the opals as realistically as possible.
Worldwide shipping with registered mail and tracking number.
An opal is a hydrated form of silica with a water content ranging from 3 to 21%.Indeed, it is this permeability to water that makes it a hydrophile.
Opals are deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Precious opals show a variable interplay of internal colors.
At microscopic scales, precious opal is composed of silica spheres some 150 to 300 nm in diameter in a hexagonal or cubic close-packed lattice. These ordered silica spheres produce the internal colors by causing the interference and diffraction of light passing through the microstructure of the opal.
Natural Ethiopian Rough Opal
Dimensions from 9mm to 20mm
Pictures taken with high resolution camera on different backgrounds in order to depict the opals as realistically as possible.
Worldwide shipping with registered mail and tracking number.
An opal is a hydrated form of silica with a water content ranging from 3 to 21%.Indeed, it is this permeability to water that makes it a hydrophile.
Opals are deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Precious opals show a variable interplay of internal colors.
At microscopic scales, precious opal is composed of silica spheres some 150 to 300 nm in diameter in a hexagonal or cubic close-packed lattice. These ordered silica spheres produce the internal colors by causing the interference and diffraction of light passing through the microstructure of the opal.
Mineral principal/ Denumirea meteoritului
Cts. 56,70 Opale etiopiene
Formă minerală/ Tipuri de meteoriți
Stare brută
Greutate
11.34 g
Origine (Regiune/ Oraș))
bine
Țară
Etiopia
169 de review-uri (169 în ultimele 12 luni)
- 156
- 9
- 4
Artikel photogeshopt
Vizualizați traducereaPerfecto embalaje. Muy buenas piezas. Muy contenta con los ópalos. Gracias por el detalle.
Vizualizați traducereaMuy contenta con los ópalos. Muy buen embalaje. Todo perfecto. Gracias por el detalle.
Vizualizați traducereaGuten Tag, habe das Armband am 4.1.24 erworben und erst heute erhalten. Lieferzeit zu lang und Verpackung nicht sachgerecht und warum € 18,00 Porto? Der Umschlag war halb offen, Foto liegt vor.
Vizualizați traducereaWell packaged but no documents. Free mailing makes this attractive, as mailing costs often prevents sales of low cost deals. I love lesser gems that can be used in three dimensional art with rocks.
Vizualizați traducereaProduits conformes à la description. Je recommande ce vendeur. Merci
Vizualizați traducereaSuper schöner Stein. Leider sehr langer Versand.
Vizualizați traducereaGoed ingepakt, mooie artikelen.
Vizualizați traducereaSpese di spedizione eccessive per un oggetto di 6,2 gr. Tempi di consegna eccessivi e tracciatura quasi inesistente. Prodotto conforme alle fotografie del quale mi ritengo(da inesperto) soddisfatto.
Vizualizați traducereatutto perfetto!
Vizualizați traducereaTodo genial, recomendable!
Vizualizați traducereaGyönyörű! Köszönöm
Vizualizați traducereaPierres conformes à leur description Traitement et envoi un peu lent, emballage soigné et robuste Vendeur 🔝
Vizualizați traducereaLotto conforme alla descrizione. Ottimo venditore.
Vizualizați traducereaSehr, sehr schöne Steine.... Leider sehr hohe Versandkosten....
Vizualizați traducereaNice gems. Professionally packed. Good seller, an asset to Catawiki!
Vizualizați traducereaGoed ingepakt, mooi artikel.
Vizualizați traducereaGoed ingepakt, mooi artikel.
Vizualizați traducereaExactamente lo que aparecía en las fotos. Embalaje magnífico. Muy contenta con el vendedor.
Vizualizați traducereazeer eerlijke, vriendelijke verkoper
Vizualizați traducereaVery fast and great seller!
Vizualizați traducereasnelle levering, goed ingepakt.
Vizualizați traducereadieser Stein ist nicht sehr gut aber ich gebe einen neutrale Bewertung weil sie es wollten aber diese Steine sind nicht viel nützlich.
Vizualizați traducereaGrazie sono contento. Opali sono bellissimi. Auguri di natale.
Vizualizați traducerea169 de review-uri (169 în ultimele 12 luni)
- 156
- 9
- 4
A beautiful cabochon opal as the pictures show. I want to thank Alessandro at Opalgems for his help, quick response and honesty. I recommend this seller. Thank you
Vizualizați traducerea