Rough natural diamond matrix (aggregate structure)
Rough natural diamond matrix (aggregate structure) · Uncut natural crystal formations (dodecahedral and octahedral fragments embedded in matrix)
Not applicable (uncut rough aggregate) Cut
Carat
Estimated total weight in matrix varies across multiple small crystals (approx. 0.5 to 1.5 carats total visible aggregate)
Color
Near-colorless to light brown (K-M range)
Clarity
I1 to I3 (heavy natural inclusions and cloudiness characteristic of rough industrial/aggregate diamond)
Shape
Uncut natural crystal formations (dodecahedral and octahedral fragments embedded in matrix)
Overall Assessment
This image displays a raw, uncut diamond-bearing matrix featuring multiple small crystal formations rather than a single high-grade polished gemstone. It holds great value as a geological specimen representing natural diamond growth in the rough.
Cut Quality
Not applicable (uncut rough aggregate)
Brilliance
Low to moderate due to rough unpolished surfaces and natural opacity
Fire
Minimal due to lack of faceted angles
Scintillation
Limited, reflecting light off unpolished natural crystal planes rather than precision facets
Proportions
Natural formation (no standard cut proportions apply)
Symmetry
Natural crystal symmetry (irregular aggregate)
Polish
Natural crystal faces (unpolished rough texture)
Fluorescence
Indeterminate from visual inspection alone (commonly faint to medium blue in natural rough)
Inclusions
Abundant internal mineral crystals, feathers, and cloud-like inclusions typical of rough diamond matrices
Blemishes
Natural surface trigons, rough pitting, and matrix attachment areas
Origin
Natural alluvial or primary kimberlite deposit origin
Treatment Detection
No treatments detected; completely untreated natural rough specimen
Estimated Value
Nominal value based on industrial or specimen grade rough (hundreds rather than thousands of dollars)
Certification Estimate
Industrial grading or rough sorting analysis rather than standard consumer certs (GIA rough evaluation if requested)
Investment Potential
Low investment potential for standard resale; valued primarily as a geological educational specimen or novelty
Similar Diamonds
Industrial-grade rough diamond clusters, bort, and carbonado specimens
Setting Suggestions
Best preserved as a raw mineral specimen rather than set into jewelry, or wire-wrapped in organic raw-style mountings
Care & Maintenance
Store carefully to prevent scratching softer surrounding matrix minerals; clean gently with warm soapy water and a soft brush
Interesting Facts
The specimen shows a natural agglomeration of diamond crystals embedded in their host rock matrix, offering a glimpse of how diamonds appear before human cutting and polishing transforms them