Natural Gemstone (Likely Green Tourmaline or Tsavorite Garnet, not a diamond)
Natural Gemstone (Likely Green Tourmaline or Tsavorite Garnet, not a diamond) · Rough / Raw Uncut Crystal
Not Applicable (Rough Specimen) Cut
Carat
Estimated 4.5 to 6.0 carats based on visual scale
Color
Vivid Green / Fancy Intense Green
Clarity
Included (rough stone with internal fissures and inclusions)
Shape
Rough / Raw Uncut Crystal
Overall Assessment
An attractive, vibrant green rough crystal specimen. While not a diamond, it exhibits rich color and character suitable for custom artisan jewelry or a mineral collection.
Cut Quality
Not Applicable (Rough Specimen)
Brilliance
Subdued due to rough and untreated surface
Fire
Low to Moderate dispersion
Scintillation
Limited flash effect due to lack of faceted geometry
Proportions
Not Applicable for Rough Stone
Symmetry
Asymmetric Natural Crystal Formation
Polish
Natural Unpolished Cleavage/Crystal Faces
Fluorescence
Inert to Faint
Inclusions
Visible internal feathers, fractures, and possible crystal inclusions
Blemishes
Natural surface etching, rough patches, and growth lines
Origin
Natural rough mineral, likely from an African or Brazilian pegmatite/metamorphic deposit
Treatment Detection
No obvious signs of artificial treatment; appears completely natural and untreated
Estimated Value
Depends on exact mineral species, ranging from $100 to $600 as a mineral specimen
Certification Estimate
Gemological lab identification report for species confirmation (e.g., GIA or GRS for colored stones)
Investment Potential
Moderate collectible value as a mineral specimen rather than an investment-grade diamond
Similar Diamonds
Green colored diamonds are extremely rare; visually similar to green tourmaline, tsavorite, or emerald rough
Setting Suggestions
Wire-wrapped pendant, custom organic bezel setting in yellow or white gold
Care & Maintenance
Avoid harsh chemicals, ultrasonic cleaners, and sudden temperature shocks
Interesting Facts
Green is one of the rarest fancy colors for natural diamonds, though this specific specimen is visually characteristic of a green gemstone rather than diamond