Opals
Gemstones
Jewelry
Coins
Natural Fire Opal Ring in 925 Silver Sterling
- UGS
- Dimensions (mm)
- 18.000 x 18.000 x 13.500mm
- Poids (g)
- 25.550
- Material
- Silver
- Ring Size
- 9
- Couleurs
-
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.
| Fournisseur d'expédition | Expédition vers Pakistan | Expédition dans le reste du monde | Expédition combinée ( Pakistan ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
$12.00
/ 21
|
$15.00
/ 21
|
$30.00
sur les commandes de 5 d'articles ou plus
|
$40.00
sur les commandes supérieures à
$500.00
|
| DHL |
$35.00
/ 10
|
$35.00
/ 10
|
Pas disponible |
$45.00
sur les commandes supérieures à
$500.00
|
- UGS
- Dimensions (mm)
- 18.000 x 18.000 x 13.500 mm
- Poids (g)
- 25.550
- Material
- Silver
- Ring Size
- 9
- Couleurs
-
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.
| Fournisseur d'expédition | Expédition vers Pakistan | Expédition dans le reste du monde | Expédition combinée ( Pakistan ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
$12.00
/ 21
|
$15.00
/ 21
|
$30.00
sur les commandes de 5 d'articles ou plus
|
$40.00
sur les commandes supérieures à
$500.00
|
| DHL |
$35.00
/ 10
|
$35.00
/ 10
|
Pas disponible |
$45.00
sur les commandes supérieures à
$500.00
|
Hashim Gems has been operating from Pakistan and Thailand, wholesaling semi precious and precious Je....
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PositifBeautiful pendant. Everything is perfect.***** Thank you!!
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Positif
beautiful bracelet! and also good and fast communication from seller.
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Positif
Beautiful pendant. Everything is perfect. Thank you!!
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