Not a diamond; this is a raw mineral crystal cluster, likely quartz or calcite matrix.
Not a diamond; this is a raw mineral crystal cluster, likely quartz or calcite matrix. · Raw, uncut crystal cluster (uncut/rough formation)
Not applicable (Rough uncut specimen) Cut
Carat
N/A (This is a mineral specimen measured in grams, approximately 150-300g)
Color
White to off-white, milky translucent
Clarity
Included / Heavily included (typical for raw unpolished matrix)
Shape
Raw, uncut crystal cluster (uncut/rough formation)
Overall Assessment
This item is not a diamond or a faceted gemstone, but rather a naturally formed rough mineral crystal cluster (likely quartz or calcite). It has aesthetic appeal as a mineral specimen but holds no value as a diamond.
Cut Quality
Not applicable (Rough uncut specimen)
Brilliance
Vitreous to sub-vitreous reflection off raw crystal faces
Fire
Minimal to none due to lack of facets and milky transparency
Scintillation
Low, limited to light reflection off larger raw crystal faces
Proportions
Irregular raw crystal cluster proportions
Symmetry
Natural asymmetric crystal growth
Polish
Unpolished, natural crystal faces and fracture surfaces
Fluorescence
Cannot determine without UV testing
Inclusions
Abundant internal fractures, veil inclusions, and cloudy matrix material
Blemishes
Natural surface etching, growth hillocks, and rough matrix attachments
Origin
Natural mineral cluster, geological origin unverified without spectroscopic testing
Treatment Detection
No obvious signs of human treatment; appears completely natural
Estimated Value
$20 - $50 USD as a mineral specimen
Certification Estimate
Gemological identification report rather than a diamond grading report (e.g., GIA colored stone or mineral report)
Investment Potential
Low investment value; valued primarily as a decorative or collection mineral specimen
Similar Diamonds
None, as this is a quartz/calcite cluster and not a diamond
Setting Suggestions
Wire-wrapped in sterling silver or brass for raw mineral jewelry, or displayed as a decorative specimen
Care & Maintenance
Clean with mild soapy water and a soft brush; avoid harsh chemicals and ultrasonic cleaners depending on the exact mineral species
Interesting Facts
Raw mineral clusters like this showcase the natural crystal habits and growing conditions of the earth before lapidary work takes place