Not a diamond; this image displays ice containing debris and impurities, likely a natural icicle or frozen water formation.
Not a diamond; this image displays ice containing debris and impurities, likely a natural icicle or frozen water formation. · Irregular, organic form resembling a teardrop or shard embedded in ice
Not applicable (natural formation, not a gemstone cut) Cut

Carat
Not applicable (ice mass, weight cannot be measured in carats)
Color
Colorless transparent ice with brownish-yellow inclusions
Clarity
Extremely heavily included with particulate matter and fracture lines (opaque to translucent in impurity zones)
Shape
Irregular, organic form resembling a teardrop or shard embedded in ice
Overall Assessment
This specimen is water ice containing trapped dirt and debris rather than a diamond or gemstone. While fascinating from a natural science perspective, it has no gemological or commercial value.
Cut Quality
Not applicable (natural formation, not a gemstone cut)
Brilliance
Low to moderate vitreous reflection off smooth ice surfaces
Fire
None (ice has very low dispersion compared to diamond)
Scintillation
Poor due to internal fractures and cloudiness
Proportions
Not applicable
Symmetry
Asymmetrical natural formation
Polish
Raw, unpolished natural surface with melt patterns and fracture planes
Fluorescence
None observed
Inclusions
Heavy concentration of trapped sediment, organic debris, and air bubbles
Blemishes
Surface melting, fractures, and irregular chipping
Origin
Atmospheric or terrestrial water source (icicle)
Treatment Detection
Natural untreated ice
Estimated Value
No monetary value (ephemeral natural ice)
Certification Estimate
Not certifiable as a gemstone by standard gemological laboratories (GIA, AGS, IGI)
Investment Potential
Zero investment value
Similar Diamonds
None, as this is completely distinct gemologically
Setting Suggestions
Not suitable for jewelry settings due to melting point at room temperature
Care & Maintenance
Keep frozen below 0 degrees Celsius to prevent melting
Interesting Facts
Water ice (mineral ice, I_h) crystallizes in the hexagonal crystal system, but visible samples typically form stalactite-like icicles rather than faceted crystals.