Opals
Gemstones
Jewelry
Coins
Natural Fire Opal Ring in 925 Silver Sterling
- SKU
- Dimensions (mm)
- 18.000 x 18.000 x 13.500mm
- Weight (g)
- 25.550
- Material
- Silver
- Ring Size
- 9
- Colours
-
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
- Dimensions (mm)
- 18.000 x 18.000 x 13.500 mm
- Weight (g)
- 25.550
- Material
- Silver
- Ring Size
- 9
- Colours
-
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.
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $12.00 / 21 days | $15.00 / 21 days |
|
Thailand
Standard Shipping - Tracked is discounted to $30.00 on orders with 5 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $30.00 on orders of $400.00 or more
|
||
| DHL | $35.00 / 10 days | $35.00 / 10 days |
|
Rest of the world
DHL is discounted to $45.00 on orders of $500.00 or more
|
||
-
PositiveTh studs are great!
-
Positive
Really beautiful peace , a bit smaller than on pic .Satisfied with the purchase , ,stone packing and delivery.I would buy more.
-
Positive
Very beautiful stone, satisfied with purchase , it matches the pic and really careful wrapped for shipping. Recommend the seller.
-
Positive
Very lovely ring. Actually fits my fat mididle finger. Good seller.
