Natural
Natural · Rough crystal form
Raw/Uncut Cut
Carat
Estimated 1.5 - 2.5 carats
Color
Near colorless to faint tint (G-J range)
Clarity
Included (I1-I2)
Shape
Rough crystal form
Overall Assessment
This is a fascinating specimen of a natural, uncut rough diamond displaying typical geological growth features and internal characteristics, ideal for collectors or custom organic jewelry design.
Cut Quality
Raw/Uncut
Brilliance
Limited due to rough surface and internal fractures
Fire
Present in translucent areas but obscured by rough exterior
Scintillation
Minimal due to lack of standard facet pattern
Proportions
Natural octahedral or irregular crystal habit
Symmetry
Natural rough crystal symmetry
Polish
Raw crystal surface, unpolished
Fluorescence
Cannot be definitively assessed without UV light
Inclusions
Internal fractures, cloudiness, and crystal inclusions visible
Blemishes
Natural surface etch channels, trigons, and rough skin
Origin
Natural alluvial or primary kimberlite deposit origin
Treatment Detection
No treatments detected, appears as-mined natural rough
Estimated Value
Varies significantly based on cutting potential, roughly $500 - $1,500 for rough specimen
Certification Estimate
GIA or similar major lab would issue a rough diamond report or origin report
Investment Potential
Collectible mineral specimen value rather than cut diamond resale value
Similar Diamonds
Other natural unpolished octahedral diamond crystal specimens
Setting Suggestions
Wire-wrapped or custom prong setting to preserve the raw, organic crystal aesthetic
Care & Maintenance
Store separately to avoid scratching other jewelry; clean gently with warm soapy water and a soft brush
Interesting Facts
Rough diamonds retain their geological history, showing natural growth features like trigons and crystal faces formed deep within the Earth's mantle.