Opals
Gemstones
Jewelry
Coins
Natural Fire Opal Ring in 925 Silver Sterling
- 存货单位
- 尺寸（毫米）
- 18.000 x 18.000 x 13.500mm
- 重量 (G)
- 25.550
- Material
- Silver
- Ring Size
- 9
- 颜色
-
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.
- 存货单位
- 尺寸（毫米）
- 18.000 x 18.000 x 13.500 mm
- 重量 (G)
- 25.550
- Material
- Silver
- Ring Size
- 9
- 颜色
-
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.
| 运输商 | 运送至：国家 | 运送到世界其他地区 |
|---|---|---|
| Standard Shipping - Tracked | $12.00 / ：几天天 | $15.00 / ：几天天 |
|
：国家
Standard Shipping - Tracked折扣至$30.00 ，适用于包含5或更多商品的订单
世界其他地区
Standard Shipping - Tracked折扣价为$30.00适用于$400.00或以上的订单
|
||
| DHL | $35.00 / ：几天天 | $35.00 / ：几天天 |
|
世界其他地区
DHL折扣价为$45.00适用于$500.00或以上的订单
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积极的Th studs are great!
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积极的
Really beautiful peace , a bit smaller than on pic .Satisfied with the purchase , ,stone packing and delivery.I would buy more.
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积极的
Very beautiful stone, satisfied with purchase , it matches the pic and really careful wrapped for shipping. Recommend the seller.
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积极的
Very lovely ring. Actually fits my fat mididle finger. Good seller.
