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Discover genuine Cat’s Eye Opal gemstones with striking chatoyancy and vibrant play-of-color.
Our natural Cat’s Eye Opal gemstones are carefully selected for their distinct chatoyancy, displaying a bright, centered “eye” that moves across the surface under light. Each stone is 100% genuine, with treatments fully disclosed for complete transparency.
Shop loose Cat’s Eye Opal gemstones online with confidence at GemSelect. Choose from a wide range of sizes, shapes, and price points, with secure checkout and reliable worldwide shipping.
Cat’s Eye Opal is most often cut as a cabochon to enhance the sharp eye effect. These gemstones are ideal for statement rings, pendants, and collector pieces where the moving band of light can be fully appreciated.
Because chatoyancy is best displayed on smooth, domed surfaces, most Cat’s Eye Opals are available in oval and round cabochons. Proper orientation during setting ensures the eye appears straight and centered.
The cat’s eye phenomenon, also known as chatoyancy, is caused by parallel inclusions or internal structures that reflect light in a narrow band. In fine Cat’s Eye Opal, the eye should be sharp, bright, and clearly defined.
We offer competitive pricing on single stones and parcel lots for jewelers and collectors. Our wholesale Cat’s Eye Opal selection includes calibrated sizes suitable for standard jewelry mountings.
As part of the opal family, Cat’s Eye Opal shares the distinction of being associated with October birthdays. These unique stones make meaningful gifts with both rarity and visual impact.
Learn more about opal varieties, properties, and care on our Opal Information Page.
A Cat’s Eye Opal is an opal gemstone that displays chatoyancy, a bright band of light resembling a cat’s eye. This effect moves across the stone when rotated under a light source.
Yes, all our Cat’s Eye Opal gemstones are natural. Any treatments or enhancements are clearly disclosed on each product page.
Cabochon cuts enhance the visibility of the cat’s eye effect. A smooth, domed surface allows the band of light to appear sharp and continuous.
Opal has a Mohs hardness of approximately 5.5 to 6.5, so Cat’s Eye Opal is best suited for earrings and pendants, or protective ring settings.
Look for a well-centered, bright eye with strong contrast against the body color. The sharper and more distinct the band of light, the higher the quality.
Yes, we stock calibrated Cat’s Eye Opal stones in popular sizes suitable for standard jewelry mountings.
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