Rough Crystal Matrix (Non-gem quality mineral specimen, likely Quartz or Calcite rather than polished diamond)
Rough Crystal Matrix (Non-gem quality mineral specimen, likely Quartz or Calcite rather than polished diamond) · Natural Crystalline / Raw Aggregate
Not Applicable (Rough, uncut mineral specimen) Cut
Carat
Not applicable for rough mineral cluster specimen
Color
Colorless / Milky White
Clarity
Included / Heavily Included (I3 equivalent if gem-graded)
Shape
Natural Crystalline / Raw Aggregate
Overall Assessment
This image depicts a raw, unpolished mineral matrix or crystal cluster rather than a faceted gemstone, exhibiting natural rough crystal faces and heavy inclusions.
Cut Quality
Not Applicable (Rough, uncut mineral specimen)
Brilliance
Low to moderate due to raw, unpolished crystal faces and inclusions
Fire
Minimal dispersion observed on the raw crystal facets
Scintillation
Poor sparkle pattern due to opaque and translucent raw crystal structures
Proportions
Irregular raw crystal habits with no standardized table or depth percentages
Symmetry
Asymmetrical natural crystal formation
Polish
Raw, unpolished matrix surface
Fluorescence
Indeterminate from visual inspection
Inclusions
Dense internal cloudiness, fractures, and crystal inclusions typical of raw matrix
Blemishes
Natural surface etching, striations, and rough growth lines
Origin
Natural geological mineral matrix
Treatment Detection
No evidence of artificial treatments (untreated natural rough)
Estimated Value
Nominal specimen value as a mineral raw sample ($20 - $100 depending on exact mineral type and locality)
Certification Estimate
Not eligible for standard diamond grading reports (GIA/AGS); evaluated by mineralogical institutions
Investment Potential
Collected primarily for mineral specimen aesthetics rather than financial investment
Similar Diamonds
Comparable raw diamond or quartz crystal cluster specimens
Setting Suggestions
Wire-wrapped organic setting or custom bezel for raw mineral jewelry
Care & Maintenance
Clean gently with warm soapy water and a soft brush; avoid harsh ultrasonic cleaners due to internal fractures
Interesting Facts
Displays the natural growth patterns and crystal habits of minerals in their host rock matrix before lapidary work