Glass Simulant (likely broken glass or slag)
Glass Simulant (likely broken glass or slag) · Irregular / Raw Fragment
None (Uncut/Unpolished fragment) Cut
Carat
Difficult to estimate without scale; approximately 5-10 carats based on visual volume
Color
N/A (Transparent with blue tint from lighting/background)
Clarity
I3 / Included (Visible internal fractures and flow lines)
Shape
Irregular / Raw Fragment
Overall Assessment
This object is a non-diamond simulant, most likely a fragment of glass or industrial slag, exhibiting zero diamond characteristics such as crystal structure or high refractive index.
Cut Quality
None (Uncut/Unpolished fragment)
Brilliance
Poor; low refractive index
Fire
Minimal to none; lacks the dispersion of a diamond
Scintillation
Low; random light reflection from uneven surfaces
Proportions
N/A (Non-geometric shape)
Symmetry
Poor / No symmetry
Polish
Poor (Raw surface)
Fluorescence
Indeterminate
Inclusions
Conchoidal fractures, internal ripples, and stress lines typical of glass
Blemishes
Jagged, sharp edges and surface pitting
Origin
Man-made glass or industrial byproduct
Treatment Detection
N/A (Materials is likely glass/slag)
Estimated Value
Negligible / No gemstone value
Certification Estimate
N/A (Would not be graded as a diamond by GIA/IGI)
Investment Potential
None
Similar Diamonds
None; does not possess diamond-like properties
Setting Suggestions
Not recommended for jewelry due to fragility and sharp edges
Care & Maintenance
Handle with care as edges appear sharp enough to cause injury
Interesting Facts
The conchoidal (shell-like) fracture patterns clearly identify this as an amorphous solid like glass rather than a crystalline diamond