Not a diamond (appears to be an icicle or glass fragment)
Not a diamond (appears to be an icicle or glass fragment) · Irregular / Rough crystal habit
Not applicable (Raw, uncut form) Cut

Carat
Not applicable
Color
Colorless
Clarity
Included (Contains visible bubbles and debris)
Shape
Irregular / Rough crystal habit
Overall Assessment
This object is clearly not a diamond, lacking the standard crystallization, hardness, and optical properties of gem-quality diamond.
Cut Quality
Not applicable (Raw, uncut form)
Brilliance
Low to moderate vitreous luster
Fire
Minimal dispersion
Scintillation
Poor due to lack of standard facets
Proportions
Non-standard elongated rough form
Symmetry
Poor / Asymmetrical
Polish
Raw / Natural surface texture
Fluorescence
Unknown
Inclusions
Gas bubbles and internal particulate matter visible
Blemishes
Surface irregularities and striations
Origin
Natural ice or synthetic glass
Treatment Detection
None detected
Estimated Value
Minimal to zero commercial gemstone value
Certification Estimate
None (Not a diamond)
Investment Potential
None
Similar Diamonds
None
Setting Suggestions
Not suitable for jewelry setting
Care & Maintenance
Keep away from heat if composed of ice
Interesting Facts
The specimen displays linear striations and inclusions resembling water ice or melted glass rather than crystalline carbon.