Natural rough crystal (likely aquamarine or blue beryl rather than a diamond based on crystal habit and color, but analyzed as requested)
Natural rough crystal (likely aquamarine or blue beryl rather than a diamond based on crystal habit and color, but analyzed as requested) · Rough crystal / Uncut crystal form
Not Applicable (Rough Stone) Cut
Carat
Estimated 3.50 to 5.00 carats
Color
Fancy Light Blue / Greenish Blue
Clarity
Included (SI2 to I1 equivalent)
Shape
Rough crystal / Uncut crystal form
Overall Assessment
An attractive natural rough blue-green beryl (aquamarine) crystal with visible inclusions and raw character, held securely by fingers in the display.
Cut Quality
Not Applicable (Rough Stone)
Brilliance
Moderate vitreous luster across natural crystal faces
Fire
Low dispersion, typical of natural rough crystal
Scintillation
Limited flash effect from uneven natural facets and internal planes
Proportions
Natural elongated prismatic crystal habit
Symmetry
Natural asymmetric crystal growth
Polish
Raw, unpolished crystal faces with striations
Fluorescence
Medium blue under UV (typical for beryl/aquamarine)
Inclusions
Internal liquid inclusions, fractures, and mineral inclusions visible
Blemishes
Natural surface etching, striations, and irregular growth features
Origin
Pegmatite deposit (Brazil, Madagascar, or Pakistan)
Treatment Detection
No obvious signs of artificial treatment; appears completely natural
Estimated Value
Low commercial value as rough mineral specimen
Certification Estimate
GIA or local gemological laboratory for species identification
Investment Potential
Collector specimen value rather than investment-grade gemstone
Similar Diamonds
Not applicable (mineral specimen is beryl/aquamarine, not diamond)
Setting Suggestions
Wire-wrapped or organic bezel setting to preserve natural raw crystal aesthetic
Care & Maintenance
Avoid harsh chemicals, ultrasonic cleaners, and protect from impact due to cleavage planes
Interesting Facts
Displays classic hexagonal prismatic striations common in the beryl mineral family