Natural rough mineral aggregate (Likely Quartz or Calcite matrix, not a gemstone-quality diamond)
Natural rough mineral aggregate (Likely Quartz or Calcite matrix, not a gemstone-quality diamond) · Rough crystalline aggregate
Not applicable (Rough/Uncut) Cut
Carat
Not applicable for rough crystal clusters shown
Color
White/Colorless
Clarity
Included / Opaque cluster
Shape
Rough crystalline aggregate
Overall Assessment
The specimen displayed is a crystalline mineral matrix, likely quartz or calcite, rather than a cut diamond.
Cut Quality
Not applicable (Rough/Uncut)
Brilliance
Low due to opaque and fractured nature
Fire
Minimal to none
Scintillation
Poor due to lack of standard gemstone facets
Proportions
Not applicable
Symmetry
Natural crystalline symmetry (cubic/rhombohedral forms)
Polish
Raw/Unpolished matrix
Fluorescence
Indeterminate from visual assessment
Inclusions
Heavy internal clouding, fractures, and matrix inclusions
Blemishes
Surface roughness, natural etch channels, and fractures
Origin
Natural geological formation
Treatment Detection
No signs of artificial treatment
Estimated Value
Nominal mineral specimen value
Certification Estimate
Not applicable for standard diamond grading laboratories
Investment Potential
Collector specimen value only
Similar Diamonds
None (this appears to be quartz or calcite, not diamond)
Setting Suggestions
Display as a mineral specimen rather than jewelry
Care & Maintenance
Dust gently with a soft brush, avoid harsh chemicals
Interesting Facts
Displays natural crystalline growth structures typical of pegmatite or hydrothermal veins