Natural Ethiopian Cab Opals
Clarity: from translucent to opaque;


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 Cab Opals
Clarity: from translucent to opaque;


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.


主要物質/ 隕石名稱
9.80 克拉天然衣索比亞蛋白石
礦物成分/ 隕石種類
弧面形
重量
1,96 g
原產地(地區/城市)
威洛
原產國
衣索匹亞
Height
9 mm
Width
7 mm
Depth
4 mm

58 個評價 (在過去的12個月有58 條評論)
  1. 53
  2. 5
  3. 0

What a beautiful piece ❤️🌹Thank You

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user-6243dab37d35

Ganz ok. Lieferung dauert lange. Danke trotzdem

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user-f5a382cb6fb5

Mooie kwaliteit, dank!

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user-4ef49588d70e

Fraaie ring , luxe verpakking en keurig afgeleverd, ben er heel blij mee , Bedankt !

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user-f76ffdbe5117

belle pierre, contente de mon achat.

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user-d7eb393cde0e

por fin lo he recibido, no fue culpa del vendedor la larga espera fue culpa de correos España,muchas gracias

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user-4ba88528dd4e

O ricevuto il pacco. Opali sono belli. Sono contento. Grazie

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user-9adf6bf

Een prachtige witte Opaal-edelsteen met flaschy kleurtjes. Thx voor het kadootje !

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user-e11e278c04d5

opals are always beautiful :)

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user-3469dc7aca77

Tardó en llegar pero todo perfecto.

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user-69b3e17fd2c1

O ricevuto oggi il pacco. Sono contento opali sono bellissimi. Grazie e buone vacanze.

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user-9adf6bf

L'opali sono bellissimi. Sono contento. Sono arrivati presto e ben inpacchettati. Grazie

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user-9adf6bf

Bonjour, j’ai bien reçu cette belle et jolie opale, qui était très bien emballée. Je suis ravi 🤩

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user-1ceef8eff21e

Schöner Rohopal! Bin sehr zufrieden

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user-7bc70f09ccfe

Sehr schöner Opal!

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user-7bc70f09ccfe

Bin sehr zufrieden mit den Ohrringen, Opal hat ein schönes Farbspiel

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user-7bc70f09ccfe

oggetto arrivato, conforme alla descrizione, tempi di attesa troppo lunghi per riceverlo.

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user-348a66da85f0

A pedra é mais pequena do que foi indicado.

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user-4ee6c67

unos ópalos muy bonitos muchas gracias

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user-4a8bf06

oggetto bello ! soddisfatta!

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user-9158f07b465c

Schöne kleine Opale!

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user-7bc70f09ccfe

super emballage et article dans l'attente prévue vendeur à recommander merci bcp

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user-88c85eaaec3d
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58 個評價 (在過去的12個月有58 條評論)
  1. 53
  2. 5
  3. 0