Natural rough diamond crystal
Natural rough diamond crystal · Uncut octahedral or elongated rough crystal form
Not applicable (Rough, unpolished crystal) Cut
Carat
Estimated 2.0 to 3.5 carats based on visual proportions
Color
Estimated near-colorless to faint yellow tint (G-J range)
Clarity
Estimated Included (I1 to I2) due to noticeable surface features and internal feathers
Shape
Uncut octahedral or elongated rough crystal form
Overall Assessment
An interesting and authentic natural rough diamond crystal displaying classic crystal growth lines and surface characteristics, ideal for mineral collectors or custom organic jewelry designs.
Cut Quality
Not applicable (Rough, unpolished crystal)
Brilliance
Low in current rough state, depends heavily on future cutting and polishing
Fire
Minimal dispersion visible through raw crystal faces
Scintillation
Limited flash due to lack of faceted surfaces
Proportions
Elongated rough crystal habit with natural face development
Symmetry
Natural crystalline symmetry showing typical octahedral growth lines and striations
Polish
Natural unpolished surface with typical rough crystal texture
Fluorescence
Unknown without UV testing, likely inert to medium blue
Inclusions
Internal feathers, clouds, and potential mineral inclusions typical of rough stones
Blemishes
Natural surface trigons, growth lines, and minor surface abrasions
Origin
Alluvial or primary kimberlite deposit origin
Treatment Detection
No evidence of artificial treatments; completely natural state
Estimated Value
Varies widely based on potential yield after cutting, roughly $500 - $1,500 for rough specimen
Certification Estimate
GIA or similar major laboratory would grade this as a rough diamond
Investment Potential
Moderate as a collector specimen, high risk for commercial gemstone cutting without expert mapping
Similar Diamonds
Comparable to standard industrial or lower-gem-quality rough diamond parcels
Setting Suggestions
Best preserved as a raw mineral specimen in a custom bezel or wire-wrap setting
Care & Maintenance
Store separately from other jewelry to avoid scratching softer materials; clean with mild soapy water and a soft brush
Interesting Facts
Rough diamonds showcase the natural geological formation process before human craftsmanship enhances their optics