Beautiful!
查看翻译克拉 4.70 天然埃塞俄比亚蛋白石 弧面形 - 高度: 9 mm - 宽度: 7 mm- 0.94 g
编号 84327233
![克拉 4.70 天然埃塞俄比亚蛋白石 弧面形 - 高度: 9 mm - 宽度: 7 mm- 0.94 g #1.1](https://assets.catawiki.com/image/cw_ldp_l/plain/assets/catawiki/assets/2024/5/21/c/2/6/c26e3d2c-82ef-45f4-99c6-abdda177cdb0.jpg)
![克拉 4.70 天然埃塞俄比亚蛋白石 弧面形 - 高度: 9 mm - 宽度: 7 mm- 0.94 g #1.2](https://assets.catawiki.com/image/cw_ldp_l/plain/assets/catawiki/assets/2024/5/21/c/5/2/c52b8b74-d138-451c-9ffd-37ab7cef0287.jpg)
![克拉 4.70 天然埃塞俄比亚蛋白石 弧面形 - 高度: 9 mm - 宽度: 7 mm- 0.94 g #2.1](https://assets.catawiki.com/image/cw_ldp_l/plain/assets/catawiki/assets/2024/5/21/0/b/9/0b95d0f6-48a4-4aaa-ab1d-07f5703a19ef.jpg)
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.
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schnell und problemlos
查看翻译Great stone! as advertised, carefully packed. thanks! Delivery slighlty longer than expected, but not a problem.
查看翻译Abbildung und Lieferung weichen extrem stark voneinander ab
查看翻译Abbildung und Lieferung weichen stark voneinander ab.
查看翻译Een mooie verrassing bij thuiskomst na vakantie.
查看翻译Nice opals. Thanks!
查看翻译Mooie halsketting uit kraaltjes van de edelsteen Opaal !
查看翻译mooie steen, goed verpakt en aangekomen.
查看翻译Wat een kleurenpracht !
查看翻译