Non-diamond (Likely Glass or Ice Slab)
Non-diamond (Likely Glass or Ice Slab) · Irregular / Rough Piece
Uncut / Raw Material Cut
Carat
N/A (Non-gem material)
Color
Colorless / Transparent
Clarity
Translucent with heavy internal swirling
Shape
Irregular / Rough Piece
Overall Assessment
This is not a diamond. The visual characteristics, including the curved fracture patterns and internal swirling, indicate a non-crystalline material such as industrial glass or ice.
Cut Quality
Uncut / Raw Material
Brilliance
Low (Surface reflections only)
Fire
Weak (Thin-film interference visible on surface)
Scintillation
Poor
Proportions
N/A
Symmetry
None
Polish
None (Raw surface)
Fluorescence
None visible
Inclusions
Heavy flow lines, air bubbles, and shell-like conchoidal fractures
Blemishes
Heavy surface scratching and irregular ridges
Origin
Terrestrial (Glass) or Natural (Melted Ice)
Treatment Detection
N/A
Estimated Value
Negligible (Common material)
Certification Estimate
Unfit for diamond grading labs
Investment Potential
None
Similar Diamonds
None; resembles slag glass or jagged ice
Setting Suggestions
Not suitable for jewelry setting
Care & Maintenance
Protect from heat or impact if glass; keep frozen if ice
Interesting Facts
The material shows conchoidal fracturing and flow lines typical of amorphous solids rather than the crystalline structure of diamonds.