Rough natural diamond crystal fragment
Rough natural diamond crystal fragment · Uncut natural crystal form (elongated shard/fragment)
Not applicable (uncut rough specimen) Cut
Carat
Estimated 0.50 to 0.80 carats based on visible dimensions
Color
Near colorless to light yellow tint (approx. G-I range)
Clarity
Included due to internal fractures and irregular features (approx. I1-I2 if evaluated as cut)
Shape
Uncut natural crystal form (elongated shard/fragment)
Overall Assessment
An interesting, unworked natural diamond fragment showcasing genuine geological formation characteristics.
Cut Quality
Not applicable (uncut rough specimen)
Brilliance
Low due to lack of standard facet geometry
Fire
Minimal dispersion observed on raw surfaces
Scintillation
Limited, reflecting light off natural crystal faces rather than facets
Proportions
Not applicable to raw crystals
Symmetry
Natural asymmetrical crystal formation
Polish
Natural unpolished crystal faces with striations
Fluorescence
Indeterminate from visual assessment alone
Inclusions
Internal cleavage planes, feathers, and stress fractures visible
Blemishes
Surface grooves, striations, and irregular rough edges
Origin
Natural subterranean origin (exact mine unknown)
Treatment Detection
No signs of enhancement or artificial treatment detected
Estimated Value
Varies widely as a specimen, typically modest value for industrial or specimen grade rough
Certification Estimate
GIA or similar major labs would certify as a natural rough diamond
Investment Potential
More collectible as a mineral specimen than traditional investment grade
Similar Diamonds
Other unpolished natural diamond fragments and crystal shards
Setting Suggestions
Best preserved as a raw mineral specimen in an organic, rustic bezel setting
Care & Maintenance
Handle with care to prevent further splitting along natural cleavage planes
Interesting Facts
Displays natural growth striations characteristic of unworked diamond crystals