Not a diamond; appears to be raw quartz or glass crystal based on conchoidal fractures and lack of diamond crystal habit.
Not a diamond; appears to be raw quartz or glass crystal based on conchoidal fractures and lack of diamond crystal habit. · Raw, unpolished crystal fragment with irregular natural or fractured facets.
Not applicable (raw, uncut, or fractured material). Cut
Carat
Not applicable to diamonds; estimated mass is approximately 5 to 10 carats equivalent weight in quartz.
Color
Colorless with slight greyish tint.
Clarity
Included (contains internal fractures, bubbles or inclusions).
Shape
Raw, unpolished crystal fragment with irregular natural or fractured facets.
Overall Assessment
Visual analysis indicates this specimen is definitively not a diamond, likely a piece of raw quartz or glass debris showing conchoidal fracture patterns.
Cut Quality
Not applicable (raw, uncut, or fractured material).
Brilliance
Low to moderate due to lack of precision faceting and internal fractures.
Fire
Minimal dispersion, typical of quartz rather than diamond.
Scintillation
Poor due to lack of symmetrical facets.
Proportions
Irregular proportions, not faceted to standard gemological angles.
Symmetry
Asymmetrical, irregular crystal fragment.
Polish
Rough, unpolished surface showing natural growth lines or fracture planes.
Fluorescence
Cannot be determined without UV testing.
Inclusions
Internal feather fractures, trapped particulate matter.
Blemishes
Surface chips, natural etching marks, or conchoidal fracture ripples.
Origin
Natural mineral rough or manufactured glass shard.
Treatment Detection
No obvious artificial treatments detected visually.
Estimated Value
Nominal value as a mineral specimen, essentially negligible for gemstone market.
Certification Estimate
Not eligible for GIA or AGS diamond certification; would require a colored stone or mineral report if tested.
Investment Potential
None as an investment gemstone.
Similar Diamonds
None, as this is visually identified as non-diamond material.
Setting Suggestions
Not suitable for standard jewelry settings due to fragility and material composition.
Care & Maintenance
Handle with care to avoid cutting fingers on sharp edges; clean with mild soap and water.
Interesting Facts
Conchoidal fracture patterns are characteristic of brittle materials like quartz and glass when broken.