Rough Diamond or Mineral Fragment
Rough Diamond or Mineral Fragment · Natural Rough (Uncut)
Not Applicable (Rough) Cut
Carat
Indeterminate (lack of scale)
Color
Near-colorless to Faint Grey/Blue
Clarity
Translucent to I3 (Included)
Shape
Natural Rough (Uncut)
Overall Assessment
This appears to be a natural mineral specimen, likely a rough diamond or a similar hard silicate crystal, characterized by significant internal fractures and a jagged, uncut exterior.
Cut Quality
Not Applicable (Rough)
Brilliance
Low (Lacks light-reflecting facets)
Fire
None visible
Scintillation
Low to None
Proportions
Asymmetrical (Natural Crystal)
Symmetry
Poor (Irregular)
Polish
Poor (Natural Surface)
Fluorescence
Cannot be determined from image
Inclusions
Visible internal fractures and clouding
Blemishes
Surface percussion marks and scratches
Origin
Likely Earth-mined alluvial or volcanic source
Treatment Detection
None apparent; looks natural
Estimated Value
Low speculative value as a specimen
Certification Estimate
GIA Rough Diamond Report (Potential)
Investment Potential
Low as a collector's specimen
Similar Diamonds
Uncut industrial-grade diamond crystals
Setting Suggestions
Wire-wrapped or bezel-set in artisan jewelry
Care & Maintenance
Professional cleaning and ultrasonic-safe if no open fractures
Interesting Facts
Rough diamonds often appear as dull, greasy stones before they are faceted to reveal brilliance.