Natural Diamond (Rough / Polished Bead)
Natural Diamond (Rough / Polished Bead) · Spherical / Briolette Bead
Poor (Artisanal bead cut/faceting) Cut
Carat
Estimated 2.0 to 3.0 carats
Color
Near Colorless to Faint Yellow (J-K range)
Clarity
Included (I1-I2)
Shape
Spherical / Briolette Bead
Overall Assessment
An artisanal-cut or beads-styled low-grade natural diamond showing significant inclusions and a non-standard spherical shape, suited for alternative jewelry rather than high-end investment
Cut Quality
Poor (Artisanal bead cut/faceting)
Brilliance
Low due to heavy internal inclusions and non-standard facet arrangement
Fire
Minimal dispersion
Scintillation
Weak and fragmented
Proportions
Non-standard spherical proportions
Symmetry
Fair to Poor
Polish
Fair
Fluorescence
Indeterminate from visual inspection
Inclusions
Heavy internal clouding, feathers, and crystal inclusions typical of lower-grade rough diamond
Blemishes
Surface pits, abrasions, and irregular facet junctions
Origin
Likely alluvial African or South American industrial/commercial grade rough
Treatment Detection
No obvious signs of modern treatments, appears untreated natural rough
Estimated Value
Low commercial value, primarily industrial or low-end jewelry grade ($50 - $150 USD)
Certification Estimate
Uncertified / Local gemological report if tested
Investment Potential
Poor investment value; primarily used for decorative or artisanal jewelry
Similar Diamonds
Industrial grade rough beads, slice diamonds, or salt-and-pepper diamond beads
Setting Suggestions
Wire-wrapped pendant, bezel setting, or strung as an organic-style bead necklace
Care & Maintenance
Standard ultrasonic cleaning with caution due to heavy inclusions; avoid harsh impacts
Interesting Facts
Low-grade natural diamonds like this are frequently referred to as industrial diamonds or bort, though bead-polishing has gained popularity in modern bohemian jewelry designs