Natural Rough Macle/Elongated Crystal (Low Quality)
Natural Rough Macle/Elongated Crystal (Low Quality) · Rough / Uncut Elongated Form
N/A (Rough state) Cut
Carat
Estimated 1.5 - 2.5 carats
Color
Estimated M-N or Light Brown (Faint tint)
Clarity
I2 to I3 (Included)
Shape
Rough / Uncut Elongated Form
Overall Assessment
This is a low-gem to near-industrial quality natural rough diamond. Its value lies more in its geological interest than its potential as a cut gemstone due to significant internal inclusions and irregular shape.
Cut Quality
N/A (Rough state)
Brilliance
Low (Typical of unpolished rough)
Fire
None visible in current state
Scintillation
Minimal surface reflection only
Proportions
Irregular elongated crystal structure with visible trigons and growth steps
Symmetry
N/A (Uncut)
Polish
N/A (Natural crystal faces)
Fluorescence
Likely None to Faint
Inclusions
Extensive internal twinning wisps, clouds, and potential carbon crystals visible
Blemishes
Surface percussion marks and natural growth striations
Origin
Likely Alluvial source (Africa or Brazil)
Treatment Detection
No visible treatments; appears in natural raw state
Estimated Value
$150 - $400 USD (As a specimen)
Certification Estimate
GIA Rough Diamond Identification Report
Investment Potential
Low; primarily of interest as a mineral specimen or for industrial use
Similar Diamonds
Industrial grade rough or low-yield macle crystals
Setting Suggestions
Rough diamond specimen setting or custom 'Organic' aesthetic claw ring
Care & Maintenance
Standard jewelry cleaning; handle with care despite hardness due to internal cleavage planes
Interesting Facts
The surface displays growth features that provide a blueprint of the diamond's journey from the Earth's mantle