Description
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 genuine white opal cabochons display a translucent to semi-translucent white background with medium to strong play-of-color ranging across blue, green, and red. Offered in a classic pear shape, they are well-suited for setting in pendants, rings, and earrings.
Features
- Genuine white opal with translucent to semi-translucent background
- Medium to strong play-of-color in blue, green, and red
- Classic pear cabochon shape — ideal for a wide range of jewelry settings
- October birthstone
- No treatments applied
- Never clean with ultrasonic or steam cleaners — opal is extremely soft and can craze from loss of moisture; handle with care
Specifications
| Stone Type | Genuine Opal |
|---|---|
| Variety | White Opal |
| Shape | Pear Cabochon |
| Background | Translucent to semi-translucent white |
| Play of Color | Medium to strong; blue, green, and red |
| Treatment | None |
| Birthstone Month | October |
Available Options
| Part # | Size |
|---|---|
| 948-912 | 5x3mm |
| 948-917 | 6x4mm |
| 948-922 | 7x5mm |
| 948-939 | 10x7mm |
Notes
- Opal requires special care — avoid ultrasonic cleaners, steam cleaners, and prolonged exposure to conditions that cause moisture loss.
- Play-of-color and background translucency may vary slightly between individual stones.
Specifications
- Brand
- Otto Frei
- Part #
- 948-912
- Type
- Cabochon
- Dimensions
- 0.1 in x 0.1 in x 0.1 in
- Stone Type
- Genuine Opal
- Variety
- White Opal
- Shape
- Pear Cabochon
- Background
- Translucent to semi-translucent white
- Play of Color
- Medium to strong; blue, green, and red
- Treatment
- None
- Birthstone Month
- October
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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