None (Chatoyant Gemstone)
None (Chatoyant Gemstone) · Oval Cabochon
Very Good (based on chatoyancy alignment) Cut
Carat
Estimated 2.50 - 3.50 carats
Color
Translucent Pale Green / Yellow-Green
Clarity
Translucent (not applicable to diamond scales)
Shape
Oval Cabochon
Overall Assessment
This is not a diamond. It is a gemstone exhibiting chatoyancy, commonly known as a 'Cat's Eye.' Based on the color and visual texture, it is most likely Cat's Eye Quartz or a synthetic fiber-optic material. It lacks the refractive index, facet structure, and dispersion characteristic of a diamond.
Cut Quality
Very Good (based on chatoyancy alignment)
Brilliance
Low (non-faceted)
Fire
None
Scintillation
Chatoyancy (the 'cat's eye' line of light)
Proportions
High dome cabochon
Symmetry
Good
Polish
Smooth, waxy to vitreous
Fluorescence
N/A
Inclusions
Fine parallel fibrous needle-like inclusions (responsible for the cat's eye effect)
Blemishes
No major surface chips visible
Origin
Likely Brazil, Sri Lanka, or synthetic fiber optic glass/Cat's eye quartz
Treatment Detection
Unable to determine from image alone; could be synthetic/simulated fiber optic
Estimated Value
$50 - $300 (dependent on material: Chrysoberyl vs Quartz vs Glass)
Certification Estimate
GIA Colored Stone Identification Report
Investment Potential
Low (primarily ornamental)
Similar Diamonds
None (this is a chatoyant gemstone, not a diamond)
Setting Suggestions
Current yellow gold bezel setting is appropriate for cabochons
Care & Maintenance
Avoid harsh chemicals and ultrasonic cleaners; wipe with a soft damp cloth
Interesting Facts
The 'eye' is caused by light reflecting off microscopic needle-like inclusions oriented in a single direction