Not a diamond; this appears to be rough, unpolished quartz, glass, or a similar transparent mineral/material showing conchoidal fracture and striations, not gem-grade diamond crystal or cut diamond.
Not a diamond; this appears to be rough, unpolished quartz, glass, or a similar transparent mineral/material showing conchoidal fracture and striations, not gem-grade diamond crystal or cut diamond. · Rough crystal / Irregular uncut mass with conchoidal fractures
Uncut / Raw (Not faceted) Cut
Carat
N/A (Rough mineral specimen, not faceted)
Color
Colorless / Transparent
Clarity
Included / Heavily flawed mineral specimen
Shape
Rough crystal / Irregular uncut mass with conchoidal fractures
Overall Assessment
The specimen shown in the image is not a diamond. It displays characteristic conchoidal fractures and striations typical of rough quartz or glass rather than the octahedral crystal habits or precise facets associated with diamonds.
Cut Quality
Uncut / Raw (Not faceted)
Brilliance
Low to moderate due to lack of standard facet proportions
Fire
Minimal dispersion due to material and lack of precise facets
Scintillation
Poor, lacks the optical return of a faceted gem
Proportions
Irregular raw specimen proportions
Symmetry
Asymmetrical raw formation
Polish
Unpolished natural or fractured surface
Fluorescence
Unknown without UV testing
Inclusions
Heavy internal fracturing, veil inclusions, and structural striations
Blemishes
Surface chips, natural growth lines, and rough fracture marks
Origin
Natural mineral formation (likely quartz or glass slag)
Treatment Detection
No obvious artificial treatments detected, appears as raw natural fracture or glass
Estimated Value
Minimal monetary value as a standard mineral specimen
Certification Estimate
Not applicable for grading by major diamond labs (GIA, AGS, IGI) as a diamond
Investment Potential
None as an investment gem; decorative mineral specimen value only
Similar Diamonds
None, as this is not a diamond
Setting Suggestions
Wire-wrapped organic setting if used in jewelry, though typically kept as a raw mineral specimen
Care & Maintenance
Standard mineral care; avoid hard impacts due to internal fracturing
Interesting Facts
Displays clear conchoidal fracture patterns characteristic of brittle materials like quartz or glass