Not a diamond (appears to be a rough green stone or mineral pebble, possibly quartzite, jasper, or epidote-bearing rock)
Not a diamond (appears to be a rough green stone or mineral pebble, possibly quartzite, jasper, or epidote-bearing rock) · Rough pebble / Natural irregular form
Uncut / Raw natural state Cut
Carat
Cannot be accurately determined without density testing, estimated roughly 3-5 carats by visual size
Color
Mottled green and white
Clarity
Not applicable (opaque mineral aggregate)
Shape
Rough pebble / Natural irregular form
Overall Assessment
The specimen shown in the image is a raw, weathered green pebble rather than a diamond. It lacks the crystal structure, adamantine luster, and optical properties characteristic of diamond.
Cut Quality
Uncut / Raw natural state
Brilliance
None (opaque)
Fire
None
Scintillation
None
Proportions
Not applicable to raw unfaceted stones
Symmetry
Asymmetrical natural form
Polish
Unpolished / Rough
Fluorescence
Unknown / Not tested
Inclusions
Heavy internal mineral inclusions typical of raw rock
Blemishes
Natural surface pitting, weathering, and roughness
Origin
Natural terrestrial mineral formation
Treatment Detection
None detected; appears completely untreated and natural
Estimated Value
Minimal / Nominal decorative or specimen value (under $10)
Certification Estimate
Cannot be certified as a gemstone by standard diamond grading labs (GIA/AGS); requires geological testing
Investment Potential
None as an investment gemstone
Similar Diamonds
None (this specimen is not a diamond)
Setting Suggestions
Wire-wrapped pendant if polished, otherwise suitable for rock tumbling or mineral collections
Care & Maintenance
Standard cleaning with mild soap and water; store separately to avoid scratching softer materials
Interesting Facts
Green coloration in raw rocks is frequently caused by trace minerals such as chromium, iron, or nickel