Natural Rough Diamond Crystal
Natural Rough Diamond Crystal · Uncut Octahedral / Rounded Rough
Not Applicable (Uncut Rough) Cut
Carat
Estimated 0.50 to 0.80 carats based on visual scale
Color
Light yellow or off-white rough crystal
Clarity
Included (I1-I3 estimated for rough state)
Shape
Uncut Octahedral / Rounded Rough
Overall Assessment
An interesting raw diamond specimen showing natural crystal morphology before human intervention
Cut Quality
Not Applicable (Uncut Rough)
Brilliance
Low due to lack of standard faceting and rough surface
Fire
Minimal dispersion in its current uncut state
Scintillation
Absent prior to cutting and polishing
Proportions
Natural rough proportions, deep unfaceted profile
Symmetry
Natural asymmetrical crystalline growth
Polish
Natural untreated crystalline surface texture
Fluorescence
Cannot be determined without UV testing
Inclusions
Internal cloudiness and native mineral crystals
Blemishes
Natural surface trigons and growth lines
Origin
Natural alluvial or primary kimberlite pipe origin
Treatment Detection
No treatments detected; completely raw and natural
Estimated Value
Varies by weight and purity, typically lower in rough form until faceted
Certification Estimate
GIA or similar major lab if submitted as a rough parcel
Investment Potential
Moderate, value depends on final cut yield post-polishing
Similar Diamonds
Other natural unpolished gem-grade rough stones
Setting Suggestions
Organic raw-stone pendant or bespoke uncut bezel setting
Care & Maintenance
Standard gentle cleaning with warm soapy water and a soft brush
Interesting Facts
Displays the unaltered shape formed deep within the Earth's mantle