Natural Rough Diamond
Natural Rough Diamond · Rough Octahedral/Clivage
Uncut (Rough) Cut
Carat
3.00 - 5.00 carats (estimated based on visible fragment)
Color
G-H (Near Colorless)
Clarity
SI1-SI2 (Slightly Included)
Shape
Rough Octahedral/Clivage
Overall Assessment
This is a natural uncut rough diamond fragment showing significant internal crystallinity and typical surface features. It is a raw gemstone before the faceting process.
Cut Quality
Uncut (Rough)
Brilliance
Low (due to rough surface)
Fire
None in current state
Scintillation
Low to None
Proportions
Asymmetric natural rough crystal with visible habit facets
Symmetry
Poor (Rough State)
Polish
N/A (Rough Surface)
Fluorescence
None observed
Inclusions
Crystals, feathers, and internal growth lines visible
Blemishes
Natural pits and trigons on surface
Origin
Likely Earth-Mined (Possible African or Russian source)
Treatment Detection
No evidence of treatment; appears natural
Estimated Value
$1,500 - $3,500 (depending on yield potential)
Certification Estimate
GIA Rough Diamond Origin Report
Investment Potential
Moderate; value depends on potential yield of a polished stone
Similar Diamonds
Uncut diamond crystals, raw diamond fragments
Setting Suggestions
Specimen mount or custom rough diamond setting (bezel or prongs)
Care & Maintenance
Clean with warm soapy water and soft brush; handle with care to avoid cleavage planes
Interesting Facts
Rough diamonds are often covered in 'trigons', which are small triangular indentations typical of natural growth.