Indeterminate - Likely Industrial or Non-Diamond Mineral
Indeterminate - Likely Industrial or Non-Diamond Mineral · Rough / Uncut
Not Applicable (Rough) Cut
Carat
Estimated 2.0 - 5.0 carats based on visual scale
Color
Cool White / Colorless with Blue undertones
Clarity
I2 to I3 (Included)
Shape
Rough / Uncut
Overall Assessment
The specimen appears to be a high-clarity rough mineral, likely an industrial-grade diamond or diamond simulant like Quartz. It lacks the geometric faceting required for traditional gem-quality grading.
Cut Quality
Not Applicable (Rough)
Brilliance
Low (Diffuse light scattering)
Fire
Low (Minimal dispersion in rough state)
Scintillation
Moderate (Limited to surface reflection)
Proportions
Natural crystalline structure (Indeterminate)
Symmetry
Poor (Uneven rough crystal)
Polish
Poor (Natural texture)
Fluorescence
Strong Blue (suggested by color cast)
Inclusions
Heavy internal fractures and feathering visible
Blemishes
Surface abrasions and irregular crystalline planes
Origin
Potential Alluvial source or Synthetic Industrial
Treatment Detection
None detected visually
Estimated Value
$100 - $500 (Market value for non-gem grade rough)
Certification Estimate
GIA Rough Diamond Report (if confirmed natural)
Investment Potential
Low (Speculative / Collector interest only)
Similar Diamonds
Uncut industrial Grade Bort or Hercimer Quartz
Setting Suggestions
Rough gemstone claw setting or pendant wire wrap
Care & Maintenance
Avoid ultrasonic cleaners due to visible fractures
Interesting Facts
Rough diamonds often look like ordinary glass or ice until processed