Natural rough diamond
Natural rough diamond · Rough elongated crystal (unfaceted, raw form)
Not Applicable (Uncut rough crystal) Cut
Carat
Estimated 2.5 - 3.5 carats based on visual dimensions
Color
Near-colorless to light yellow with a distinct pinkish/red internal inclusion or color patch
Clarity
I1 - I2 (Inincluded, due to internal fractures, inclusions, and natural growth features visible in raw state)
Shape
Rough elongated crystal (unfaceted, raw form)
Overall Assessment
An intriguing, elongated natural rough diamond crystal displaying unique surface texture and a fascinating internal pink inclusion. Ideal for bespoke artisan jewelry or preservation as a mineral specimen.
Cut Quality
Not Applicable (Uncut rough crystal)
Brilliance
Low in rough form, will increase significantly upon cutting and polishing
Fire
Minimal in raw state; requires faceted pavilion and crown angles to display dispersion
Scintillation
Poor in raw state due to lack of flat optical planes
Proportions
N/A for rough crystal (elongated tabular habit)
Symmetry
Asymmetrical, typical of a natural distorted rough crystal habit
Polish
Natural crystal faces (trigons and striations visible, unpolished)
Fluorescence
Unknown (requires UV testing, likely inert to moderate
Inclusions
Internal feathers, cloudiness, and a prominent pink/red mineral inclusion (likely garnet or other silicates)
Blemishes
Natural surface etching, striations, and indented crystal faces
Origin
Alluvial or primary kimberlite deposit (exact mine unknown)
Treatment Detection
Untreated, completely natural rough crystal
Estimated Value
$500 - $1,500 depending on final yield after cutting and the exact nature of the pink inclusion
Certification Estimate
GIA or similar major lab if submitted for rough diamond report
Investment Potential
Moderate to high as a unique collector piece or custom jewelry center stone
Similar Diamonds
Other alluvial rough diamond crystals with fancy color inclusions
Setting Suggestions
Custom raw-stone organic jewelry setting using yellow or rose gold to complement the natural shape and warm tones
Care & Maintenance
Standard ultrasonic cleaning is safe, but avoid harsh acids or impacts that could exploit natural cleavage planes
Interesting Facts
Rough diamonds often preserve natural geological history, including growth markings like trigons and captured mineral inclusions