Natural Rough Diamond / Specimen
Natural Rough Diamond / Specimen · Rough / Uncut
N/A (Uncut) Cut
Carat
Estimated 1.5 - 2.5 carats
Color
Fancy Brownish Yellow / M-O tint range
Clarity
I1-I3 (Included / Industrial Grade)
Shape
Rough / Uncut
Overall Assessment
This is a natural uncut diamond specimen of relatively low clarity and color quality. It is best suited as a geological specimen or for use in organic-style rough diamond jewelry rather than for facetting into a commercial gemstone.
Cut Quality
N/A (Uncut)
Brilliance
Low (requires cutting to achieve brilliance)
Fire
Low to moderate (visible only in specific crystal planes)
Scintillation
Minimal
Proportions
Irregular natural formation
Symmetry
N/A (Rough crystal)
Polish
N/A (Natural crystal faces)
Fluorescence
Unknown without UV light
Inclusions
Heavy internal clouds, dark mineral inclusions, and visible fractures
Blemishes
Surface percussion marks and trigons typical of rough alluvial finds
Origin
Alluvial deposit (potentially African or South American origin)
Treatment Detection
None apparent; looks to be a raw natural stone
Estimated Value
$50 - $200 (Specimen/Industrial value)
Certification Estimate
GIA (Rough Diamond Report)
Investment Potential
Low as an investment; primarily a hobbyist or collector specimen
Similar Diamonds
Natural chocolate or champagne rough diamond specimens
Setting Suggestions
Rough diamond specimen setting or custom organic bezel wire-wrap
Care & Maintenance
Store away from other jewelry to prevent scratching softer materials; clean with warm soapy water
Interesting Facts
Rough diamonds often have triangular growth marks called trigons on their surface which prove their natural origin