Not a diamond; this specimen appears to be beach glass or quartz with mineral inclusions.
Not a diamond; this specimen appears to be beach glass or quartz with mineral inclusions. · Irregular, tumbled fragment (non-gem cut)
Poor (uncut / natural weathering or tumbled) Cut
Carat
Not applicable (measured in grams, visual estimation suggests heavy mineral fragment)
Color
Colorless with dark inclusions / staining
Clarity
Heavily included / I3 equivalent due to numerous internal particles and fractures
Shape
Irregular, tumbled fragment (non-gem cut)
Overall Assessment
This item is conclusively not a diamond. It lacks the crystal habit, hardness, refractive index, and optical properties of diamond, strongly resembling a weathered piece of glass or quartz containing particulate inclusions.
Cut Quality
Poor (uncut / natural weathering or tumbled)
Brilliance
Low due to lack of facets and presence of surface/internal impurities
Fire
None
Scintillation
None
Proportions
Irregular slab-like proportions
Symmetry
Poor / Asymmetrical
Polish
Worn / Weathered
Fluorescence
Unknown without UV testing
Inclusions
Dense scattering of dark mineral specks, internal fractures, and stress lines
Blemishes
Surface pitting, abrasion, and chipping typical of tumbled glass or quartz
Origin
Natural terrestrial weathering (beach or river find)
Treatment Detection
None detected; appears to be in its raw, weathered state
Estimated Value
Nominal / Zero commercial gemstone value
Certification Estimate
Not eligible for standard gemological grading labs (GIA/AGS/IGI) as it is not a diamond or precious gemstone
Investment Potential
None as an investment asset
Similar Diamonds
None (this is not a diamond)
Setting Suggestions
Not suitable for fine jewelry setting without significant reshaping
Care & Maintenance
Standard cleaning with mild soap and water if kept as a curiosity
Interesting Facts
The specimen displays dendritic-like patterns or trapped sediment mimicking inclusions found in certain quartz varieties.