Not a diamond (likely quartz, agate, or a resin/glass droplet)
Not a diamond (likely quartz, agate, or a resin/glass droplet) · Irregular / Raw pebble shape
Poor / Uncut rough stone Cut

Carat
Cannot be accurately determined from visual estimation (non-diamond material)
Color
N/A (opaque, cloudy white/grey)
Clarity
I3 / Heavily included (opaque with numerous spots)
Shape
Irregular / Raw pebble shape
Overall Assessment
The object in the image is not a diamond or a faceted gemstone, but rather an irregular rough pebble or droplet resting on a weathered wooden surface.
Cut Quality
Poor / Uncut rough stone
Brilliance
None (opaque material does not refract white light)
Fire
None
Scintillation
None
Proportions
Non-standard proportions
Symmetry
Poor / Asymmetrical
Polish
None (rough or naturally tumbled stone surface)
Fluorescence
Unknown without UV testing
Inclusions
Dense internal cloudiness and localized spots
Blemishes
Surface pitting and irregular texture
Origin
Natural mineral pebble or manufactured drop
Treatment Detection
No obvious enhancements
Estimated Value
Minimal to negligible commercial value
Certification Estimate
None (gemological laboratories do not certify non-gem quality common stones)
Investment Potential
None
Similar Diamonds
None, as this is not a diamond
Setting Suggestions
Not recommended for fine jewelry settings
Care & Maintenance
Standard cleaning with mild soap and water if durable
Interesting Facts
Often mistaken for precious gemstones by untrained observers when found outdoors