Natural rough mineral crystal (likely quartz or rough diamond matrix, visually unpolished crystal formation)
Natural rough mineral crystal (likely quartz or rough diamond matrix, visually unpolished crystal formation) · Raw crystal formation with natural octahedral/dodecahedral habit
Not applicable (Rough, uncut crystal specimen) Cut
Carat
Difficult to determine precisely from the close-up image, visually estimated at approximately 2.5 - 4.0 carats equivalent in raw state
Color
Near colorless to slightly milky white
Clarity
I1-I3 (Contains internal cloudy areas, feathers, and natural inclusions typical of rough stones)
Shape
Raw crystal formation with natural octahedral/dodecahedral habit
Overall Assessment
This specimen represents a natural, uncut crystalline material displaying organic growth faces and inclusions. Its primary value lies in its aesthetic appeal as a raw mineral specimen rather than a cut gemstone.
Cut Quality
Not applicable (Rough, uncut crystal specimen)
Brilliance
Subdued due to unpolished surfaces and natural rough state
Fire
Minimal dispersion observed due to lack of precision cut facets
Scintillation
Limited, reflecting light off raw crystal planes rather than a faceted pattern
Proportions
Natural asymmetrical rough crystal proportions; depth and table percentages do not apply
Symmetry
Natural crystal symmetry showing typical growth lines and faces
Polish
Unpolished, natural raw crystal faces with matte/rough texture
Fluorescence
Cannot be determined without UV light testing, likely inert to faint
Inclusions
Cloudy patches, internal feathers, and micro-fractures visible within the crystalline structure
Blemishes
Natural surface textures, growth lines, and minor surface abrasions
Origin
Natural geological formation, origin uncertain without spectroscopic analysis
Treatment Detection
No visible evidence of artificial treatments; appears entirely natural and untreated
Estimated Value
Nominal value as a mineral specimen or rough stone, ranging from $50 to $200 depending on exact mineral ID
Certification Estimate
Would require laboratory testing at GIA or AGS to confirm exact mineral composition and properties
Investment Potential
Low investment potential for jewelry resale; valued primarily as a collectible mineral specimen
Similar Diamonds
Comparable to other raw, uncut natural diamond crystals or high-clarity quartz matrix specimens
Setting Suggestions
Best preserved as a raw mineral specimen, or set in a custom wire-wrap or organic bezel setting to showcase its natural state
Care & Maintenance
Store separately in a fabric-lined box to prevent scratching other stones; clean gently with warm soapy water and a soft brush
Interesting Facts
Raw diamonds in their natural state often display curved crystal faces and a greasy luster, differing significantly from their brilliant cut counterparts