Round Genuine Opal Cabochon
Single unit weight: -- lbs / -- kg
Single unit weight: -- lbs / -- kg
Opal is the world's most popular phenomenal gemstone, with many cultures believing that opals have supernatural origins and power. Inside each opal, sub-microscopic spheres are stacked in a grid-like pattern — similar to a layer of ping pong balls. When light strikes these spheres, the light waves bend and break into spectral colors, producing a flash of rainbow colors known as play of color. These round genuine opal cabochons display a translucent white background with medium to strong play of color ranging from blue, green, and red — making them a stunning choice for fine jewelry settings.
White opal is translucent to semi-translucent with play of color against a white background. Opal is the birthstone for October. Due to their delicate nature, opals require special handling and care.
| Stone Type | Genuine Opal |
|---|---|
| Opal Type | White Opal |
| Cut | Round Cabochon |
| Background Color | Translucent White |
| Play of Color | Medium to Strong — Blue, Green, Red |
| Treatment | None |
| Birthstone Month | October |
| Size Range | 1.5–6.5mm |
| Part # | Size |
|---|---|
| 948-015 | 1.5mm |
| 948-020 | 2.0mm |
| 948-025 | 2.5mm |
| 948-030 | 3.0mm |
| 948-035 | 3.5mm |
| 948-040 | 4.0mm |
| 948-045 | 4.5mm |
| 948-050 | 5.0mm |
| 948-055 | 5.5mm |
| 948-060 | 6.0mm |
| 948-065 | 6.5mm |
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