Not a diamond; appears to be raw quartz, kunzite, or colored glass/slag with surface iridescence
Not a diamond; appears to be raw quartz, kunzite, or colored glass/slag with surface iridescence · Rough crystal / Irregular uncut fragment
Not applicable (uncut raw specimen) Cut
Carat
Estimated 3.5 to 5.0 carats based on visual scale in hand
Color
Light pinkish-purple or lavender hue
Clarity
Included (contains internal striations and surface abrasions)
Shape
Rough crystal / Irregular uncut fragment
Overall Assessment
This specimen is a raw, uncut mineral or glass fragment showing a pale purple hue and surface iridescence, definitely not a diamond.
Cut Quality
Not applicable (uncut raw specimen)
Brilliance
Vitreous to sub-adamantine luster with localized reflection
Fire
Low to moderate dispersion depending on exact mineral composition
Scintillation
Limited due to lack of faceted surfaces
Proportions
Not applicable for rough material
Symmetry
Asymmetrical raw formation
Polish
Unpolished natural crystal faces and conchoidal fracture surfaces
Fluorescence
Unknown without UV testing
Inclusions
Internal needle-like striations and minor dark spot
Blemishes
Surface scratches, chips, and uneven fracture planes
Origin
Natural mineral rough or manufactured glass
Treatment Detection
Potential coating indicated by surface iridescence/sheen
Estimated Value
Nominal value as a mineral specimen ($5 - $25 USD)
Certification Estimate
Gemological testing needed (GIA or local gem lab would identify as non-diamond)
Investment Potential
None as an investment; collectible only
Similar Diamonds
None (this specimen is not a diamond)
Setting Suggestions
Wire-wrapped pendant setting suitable for raw crystal specimens
Care & Maintenance
Store separately to prevent scratching; clean gently with mild soap and warm water
Interesting Facts
Raw mineral specimens often display natural growth lines and fracture patterns distinct from faceted gemstones