Not a diamond; this is a natural water ice formation or icicle.
Not a diamond; this is a natural water ice formation or icicle. · N/A - Irregular crystalline column / columnar ice structure
N/A - Natural formation, not human-cut Cut
Carat
N/A - Measured in mass/grams, not carats (estimated mass exceeds standard gem scales due to physical size)
Color
Colorless / Transparent
Clarity
Included (contains internal air bubbles, stress fractures, and structural striations)
Shape
N/A - Irregular crystalline column / columnar ice structure
Overall Assessment
This specimen is a naturally formed ice column rather than a diamond, displaying unique elongated striations and internal stress features typical of rapid atmospheric freezing.
Cut Quality
N/A - Natural formation, not human-cut
Brilliance
High surface reflectivity typical of clear ice
Fire
Very low dispersion compared to diamond
Scintillation
Dynamic sparkle due to rapid melting and light refraction through internal facets
Proportions
Elongated columnar structure with irregular depth and width
Symmetry
Asymmetrical, natural growth patterns
Polish
Natural melt/freeze polished exterior surfaces
Fluorescence
None observed under normal conditions
Inclusions
Internal air pockets, veining, and micro-fractures
Blemishes
Surface melting irregularities and structural pitting
Origin
Terrestrial natural freezing environment (atmospheric precipitation/icicle)
Treatment Detection
Untreated natural ice
Estimated Value
Valueless as a gemstone; priceless as a fleeting natural phenomenon
Certification Estimate
N/A - Not a gemstone, no gemological lab will certify water ice
Investment Potential
Zero monetary investment potential; subject to rapid thermal depreciation
Similar Diamonds
None, as this is completely distinct mineral/chemical composition (H2O vs C)
Setting Suggestions
Sub-zero environmental setting, highly temporary
Care & Maintenance
Keep frozen below 0 degrees Celsius (32 degrees Fahrenheit) to prevent total loss
Interesting Facts
Water ice crystallizes in the hexagonal crystal system, similar to certain gemstones, but melts at room temperature