Natural rough diamond crystal
Natural rough diamond crystal · Uncut / Raw octahedral-influenced crystal fragment
Not applicable (Uncut rough crystal) Cut
Carat
Estimated 3.5 - 5.0 carats
Color
Near-colorless to slight brownish tint (G-J range equivalent)
Clarity
Included (I1-I2 equivalent due to natural surface features and internal inclusions)
Shape
Uncut / Raw octahedral-influenced crystal fragment
Overall Assessment
An interesting and aesthetically pleasing natural rough diamond specimen exhibiting raw crystal texture, ideal for mineral collectors or custom organic jewelry design
Cut Quality
Not applicable (Uncut rough crystal)
Brilliance
Low to moderate due to rough unpolished surfaces
Fire
Subdued due to unfaceted nature
Scintillation
Limited flash due to irregular crystal faces
Proportions
Natural rough proportions, deep and irregular
Symmetry
Natural crystal growth symmetry
Polish
Natural crystal faces (unpolished)
Fluorescence
Indeterminate from visual assessment alone
Inclusions
Natural mineral inclusions and internal feather fractures visible
Blemishes
Natural surface trigons, etch channels, and rough skin
Origin
Natural terrestrial origin (African or Canadian rough source likely)
Treatment Detection
No signs of artificial treatment; completely untreated natural rough
Estimated Value
Varies significantly by exact weight and clarity; rough market value estimated between $500 and $2,000 depending on cutting potential
Certification Estimate
GIA or similar major lab for rough diamond registration and origin tracking
Investment Potential
Moderate speculative value if kept as a collectible mineral specimen or cut strategically
Similar Diamonds
Standard run-of-mine industrial or lower-gem quality natural rough crystals
Setting Suggestions
Organic raw crystal jewelry settings, bezel setting in yellow or white gold to showcase the natural aesthetic
Care & Maintenance
Store separately to avoid scratching other jewelry; clean with mild soapy water and a soft brush
Interesting Facts
Rough diamonds like this represent millions of years of geological formation under extreme pressure deep within the Earth's mantle before being brought to the surface by kimberlite pipes