شراء حجر كريم غير مُركَّب يمنحك حرية الاختيار: تختار الحجر بنفسك، وتصمّم قطعة المجوهرات التي تريدها.
This 2.36 carat natural Chrysoberyl cat's eye, oval cabochon, shows a sharp, well-defined chatoyant band — a line of light that moves across the dome of the stone as the viewing angle changes. The effect is caused by fine parallel fibrous inclusions oriented through the crystal, and the quality of the band directly defines the stone's value. This specimen is untreated, confirmed by GIA Report #2243017776, with a warm honey-yellow body color. Chrysoberyl ranks 8.5 on the Mohs scale, making it one of the most durable gem species for jewelry use.
Expert Opinion
Ahmed Shareek's Assessment
"What stands out on this stone is how sharp and centered the eye stays as you rotate it — a lot of cat's eye chrysoberyl shows a soft or off-center band, but this 2.36 ct oval cabochon holds a single crisp line across the dome, and GIA Report #2243017776 confirms it's untreated."
Rarity Analysis
A few factors combine to make this particular cat's eye chrysoberyl an uncommon find:
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Color: A warm honey-yellow body color with medium saturation — an even, appealing tone for the variety.
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Size: 2.36 carats is a substantial size for a cat's eye chrysoberyl cabochon that still shows a tight, well-controlled dome.
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Treatment: Untreated — no heat treatment of any kind, which is the standard expectation for fine chrysoberyl but still worth confirming on paper.
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Phenomenon: The chatoyant band is sharp and well-defined rather than diffuse, which is the single biggest driver of value in cat's eye stones.
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Documentation: Backed by GIA Report #2243017776, confirming species, untreated status, weight, and phenomenon.
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Combined effect: A larger, untreated cat's eye chrysoberyl with a sharp band and independent GIA documentation is a genuinely uncommon combination in the market.
Buying Guidance
A few practical points to weigh before purchasing this specific stone:
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Check the band under a single light source. Cat's eye chrysoberyl reads best under one direct light (sunlight or a single bulb) rather than diffuse lighting — rotate the stone to see the band travel across the dome.
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Plan the setting around the cabochon's dome height. At 8.79 x 8.24 x 3.38 mm, this oval cabochon needs a bezel or prong setting with enough depth to seat the dome without hiding the girdle.
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Confirm the GIA report matches the stone. When comparison shopping, make sure any cat's eye chrysoberyl you're considering comes with a report number you can verify against the physical stone, not just a generic lab mention.
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Weigh availability against size and quality. As noted in the Rarity Analysis, untreated cat's eye chrysoberyl of this size with a sharp band is not something you'll find in multiple comparable listings.
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Use the Try Before You Buy option if you would like to see the stone in hand before finalizing the purchase.
Learn More About This Gemstone
Gemstone Data — At a Glance
| Item # |
CG8245 |
| Carat Weight |
2.36 ct |
| Species / Variety |
Chrysoberyl / Cat's Eye Chrysoberyl |
| Shape / Cut |
Oval / Cabochon |
| Dimensions |
8.79 x 8.24 x 3.38 mm |
| Color / Intensity |
Yellow (Honey Yellow), Medium saturation |
| Phenomenon |
Chatoyancy (cat's eye effect) |
| Treatment |
None — untreated |
| Origin |
Sri Lanka (Ceylon) (store's own assessment; not addressed by the GIA report) |
| Clarity |
Not Applicable (cabochon-cut phenomenon stone) |
| Transparency |
Transparent |
| Hardness |
8.5 (Mohs) |
| Certification |
GIA (Gemological Institute of America) Report #2243017776 |
Features
- Carat Weight: 2.36 Carats
- Gem Type: Natural Cat's Eye Chrysoberyl
- Shape: Oval
- Cut: Cabochon
- Treatment: None — untreated
- Color: Yellow
- Transparency: Transparent
- Phenomenon: Chatoyancy (cat's eye effect)
- Certification: GIA Report #2243017776
- Hardness: 8.5 on the Mohs scale
Care of Chrysoberyl cats eye
- Clean with lukewarm water and mild soap using a soft brush
- Store separately to avoid surface contact
- Remove before heavy physical activity
- Avoid ultrasonic or steam cleaners
What's included
- GIA Report #2243017776
- Gemstone packed in a gem sleeve
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