Not a diamond; this specimen appears to be a raw or minimally shaped colored gemstone, likely a natural ruby or garnet given the deep red color and crystal habit.
Not a diamond; this specimen appears to be a raw or minimally shaped colored gemstone, likely a natural ruby or garnet given the deep red color and crystal habit. · Rough crystal / Irregular elongated fragment
Not applicable (Rough, un-faceted stone) Cut
Carat
Estimated approximately 0.50 to 0.75 carats based on visual scale against fingers
Color
Vivid deep red (Fancy Intense Red)
Clarity
Included (Contains visible internal fractures and structural inclusions typical of rough material)
Shape
Rough crystal / Irregular elongated fragment
Overall Assessment
An intriguing, deeply colored red gemstone specimen in rough form, offering potential for a unique custom cut or mineral collection display, though it bears no gemological relation to a diamond.
Cut Quality
Not applicable (Rough, un-faceted stone)
Brilliance
Low due to lack of standard facet alignment and surface polish
Fire
Minimal dispersion observed in current rough state
Scintillation
Absent due to lack of precise facet patterning
Proportions
Irregular raw crystal proportions, not faceted to standard optical geometry
Symmetry
Asymmetrical, natural crystal formation
Polish
Raw/Unpolished surface texture with natural luster
Fluorescence
Indeterminate from visual inspection
Inclusions
Feathers, internal fractures, and potential mineral inclusions visible under backlighting
Blemishes
Natural surface irregularities, pits, and rough growth lines
Origin
Natural geographic origin, cannot be precisely determined without advanced spectroscopic testing
Treatment Detection
Requires microscopic and spectroscopic examination to rule out heat treatment or fracture filling common in ruby rough
Estimated Value
Varies significantly depending on true mineral species (Ruby vs. Garnet vs. Tourmaline) and final cut potential, roughly $50 to $300 in rough form
Certification Estimate
Gemological laboratories such as GIA or IGI would issue a colored gemstone identification report rather than a diamond grading report
Investment Potential
Low to moderate as a rough specimen; primarily valued by collectors of minerals or lapidaries for custom cutting
Similar Diamonds
None, as this is a colored gemstone rather than a diamond
Setting Suggestions
Custom organic wire-wrap or bezel setting designed to protect and highlight the raw, natural aesthetic
Care & Maintenance
Avoid ultrasonic cleaners if fractures are present; clean gently with warm soapy water and a soft brush
Interesting Facts
Natural red rough stones are often categorized by their crystal habit before undergoing the meticulous faceting process