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Natural Fire Opal Ring in 925 Silver Sterling
- SKU
- Afmetingen (mm)
- 18.000 x 18.000 x 13.500mm
- Gewicht (cts)
- 25.550
- Material
- Silver
- Ring Size
- 9
- Kleuren
-
Opal shows a variable interplay of internal colors, and though it is a mineraloid, it has an internal structure. At microscopic scales, precious opal is composed of silica spheres some in diameter in a hexagonal or cubic close-packed lattice. It was shown by J. V. Sanders in the mid-1960s that these ordered silica spheres produce the internal colors by causing the interference and diffraction of light passing through the microstructure of the opal.
- SKU
- Afmetingen (mm)
- 18.000 x 18.000 x 13.500 mm
- Gewicht (cts)
- 25.550
- Material
- Silver
- Ring Size
- 9
- Kleuren
-
Opal shows a variable interplay of internal colors, and though it is a mineraloid, it has an internal structure. At microscopic scales, precious opal is composed of silica spheres some in diameter in a hexagonal or cubic close-packed lattice. It was shown by J. V. Sanders in the mid-1960s that these ordered silica spheres produce the internal colors by causing the interference and diffraction of light passing through the microstructure of the opal.
Verzend provider | Verzending naar:land | Verzending naar de rest van de wereld |
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Standard Shipping - Tracked | $12.00 / :dagen dagen | $15.00 / :dagen dagen |
:land
Standard Shipping - Tracked wordt verdisconteerd tot $30.00 bij bestellingen met 5 of meer artikelen
Rest van de wereld
Standard Shipping - Tracked wordt verdisconteerd tot $30.00 bij bestellingen van 400.00 of meer
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DHL | $35.00 / :dagen dagen | $35.00 / :dagen dagen |
Rest van de wereld
DHL wordt verdisconteerd tot $45.00 bij bestellingen van 500.00 of meer
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Positief
A little smaller than anticipated but good for the price. Shipped and arrived quickly. Thank you!
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Positief
stunning earrings Everything is perfect. THANKS !!