Natural (Rough / Uncut)
Natural (Rough / Uncut) · Rough Crystal (Irregular / Rounded Pebble)
Not Applicable (Uncut Rough) Cut
Carat
Estimated 2.5 - 3.5 carats
Color
Near-Colorless to Light Brown Tint (J-K range)
Clarity
Included (I1-I2)
Shape
Rough Crystal (Irregular / Rounded Pebble)
Overall Assessment
An interesting, naturally weathered rough diamond specimen with significant character, best suited for collection, wire-wrapped jewelry, or specialized custom cutting rather than immediate faceted jewelry use
Cut Quality
Not Applicable (Uncut Rough)
Brilliance
Low due to rough and unpolished surface texture
Fire
Minimal to none due to lack of facets and surface polish
Scintillation
Absent due to uncut state
Proportions
Natural Asymmetric Crystal Proportions
Symmetry
Natural Irregular Symmetry
Polish
Natural Rough Surface (Unpolished)
Fluorescence
Unable to determine without UV testing
Inclusions
Internal micro-fractures, mineral inclusions, and cloudiness typical of rough stones
Blemishes
Natural surface pitting, rough skin, and adhering matrix material
Origin
Alluvial deposit (river or stream bed origin given the worn, rounded shape)
Treatment Detection
No treatments detected; completely natural rough specimen
Estimated Value
Low-to-moderate industrial or specimen value ($50 - $150 depending on exact weight and purity)
Certification Estimate
GIA or local gemological lab for rough stone certificate of authenticity
Investment Potential
Low investment potential as a gemstone; primarily valued as a mineral specimen or for custom cutting
Similar Diamonds
Other alluvial rough diamond crystals of comparable size and clarity
Setting Suggestions
Wire-wrapped pendant setting to preserve the raw, organic aesthetic of the natural crystal
Care & Maintenance
Store separately to avoid scratching other items; clean gently with warm soapy water and a soft brush
Interesting Facts
The rounded, worn exterior indicates this rough diamond likely traveled down a riverbed for miles before being discovered