Natural rough diamond
Natural rough diamond · Uncut rough, irregular crystal habit
Not applicable (uncut rough crystal) Cut
Carat
Estimated 2.0 to 3.0 carats
Color
Near-colorless to faint yellow/brown tint (approx. G-J range)
Clarity
Included (rough stone with visible internal feathers and natural crystal inclusions)
Shape
Uncut rough, irregular crystal habit
Overall Assessment
This is an attractive, untreated natural rough diamond crystal offering potential for custom jewelry design or cutting into a faceted gemstone, though internal clarity can only be fully assessed via professional mapping.
Cut Quality
Not applicable (uncut rough crystal)
Brilliance
Low to moderate due to rough, unpolished surface
Fire
Minimal due to lack of faceted geometry
Scintillation
Poor due to unpolished and irregular surface facets
Proportions
Natural rough geometry, non-standard proportions
Symmetry
Natural asymmetrical crystal form
Polish
Natural unpolished crystal faces and trigons
Fluorescence
Cannot be determined without UV testing (likely none to medium blue)
Inclusions
Natural feather inclusions and pinpoints visible internally
Blemishes
Natural surface pitting, rough skin, and irregular growth lines
Origin
Likely alluvial or primary kimberlite deposit from Africa or Russia
Treatment Detection
No treatments detected; appears completely natural and untreated
Estimated Value
Varies significantly depending on internal clarity after cutting (rough value roughly $500 - $1,500 USD)
Certification Estimate
GIA rough diamond evaluation or local gemological laboratory certificate
Investment Potential
Moderate, depends entirely on potential yield and quality if cut and polished by a master cutter
Similar Diamonds
Other natural rough diamond crystals of comparable weight and clarity
Setting Suggestions
Can be set raw in a custom organic bezel setting or prongs, or cut and polished into a traditional brilliant shape
Care & Maintenance
Store separately to prevent scratching other stones; clean gently with warm soapy water and a soft brush
Interesting Facts
Rough diamonds retain their natural geological history, often showcasing crystal growth marks called trigons on their faces