Non-diamond/Rough Mineral
Non-diamond/Rough Mineral · Uncut Rough/Tumbled
N/A (Rough/Raw) Cut
Carat
Estimated at 10-15 carats based on size relative to carpet fibers
Color
Opaque Gray-Blue
Clarity
Opaque (I3/Industrial grade equivalent)
Shape
Uncut Rough/Tumbled
Overall Assessment
This object is a rough mineral fragment, not a gemstone-quality diamond. It lacks the refractive index, crystal habit, and transparency of a diamond.
Cut Quality
N/A (Rough/Raw)
Brilliance
None (Opaque surface does not reflect light internally)
Fire
None
Scintillation
None
Proportions
Irregular natural mineral morphology
Symmetry
Poor (Natural erratic crystal structure)
Polish
N/A (Rough surface)
Fluorescence
Indeterminate without UV source; likely none
Inclusions
Heavy surface-reaching fractures and internal crystalline graining
Blemishes
Bruised surface, pits, and rough texture throughout
Origin
Likely a common mineral specimen such as rough sodalite or quartz variety
Treatment Detection
None apparent; looks like a raw geological fragment
Estimated Value
$1 - $5 USD (Decorative/Rock specimen)
Certification Estimate
Unlikely to be certified by GIA/AGS; possibly identifiable by GIA as a mineral specimen
Investment Potential
Low to Zero; purely aesthetic or educational value
Similar Diamonds
None; does not resemble gem-quality diamond
Setting Suggestions
Wire wrapping for a necklace or display as a loose mineral specimen
Care & Maintenance
Keep dry and avoid abrasive cleaners to prevent surface erosion
Interesting Facts
Specimens like this are often found in 'gem mining' kits or landscaping gravel