All Diamonds
Explore diamonds identified by our AI-powered scanning system
Not a diamond; this specimen appears to be a natural raw crystal, likely quartz or beryl, showing typical rough crystal ...
Not a diamond; visual inspection suggests raw quartz or glass/slag fragment. (Rough uncut irregular fragment)
Rough Natural Diamond Crystal (Rough / Uncut Elongated Crystal)
Natural diamond crystal (rough specimen) (Rough crystal / Irregular octahedral fragment)
Not a diamond; this specimen appears to be rough quartz or a similar clear mineral/silica crystal rather than crystallin...
Natural rough crystal (Rough uncut elongated crystal, possibly octahedral or distorted prismatic form)
Rough Natural Diamond Crystal (Rough Crystal / Uncut Octahedral/Irregular Fragment)
Not a diamond (appears to be raw quartz, glass, or industrial slag) (Raw, unpolished crystal / rough fragment)
Natural rough diamond crystal (Rough octahedral/elongated crystal form, unpolished)
Not a diamond; this specimen appears to be rough, unpolished glass slag or quartz crystal, lacking the specific crystal ...
Not a diamond (visual inspection indicates it is likely slag glass or quartz with conchoidal fracturing and gas bubbles)...
Rough Crystal / Unprocessed Mineral (Rough / Raw Crystal Formation)
Natural (Rough Crystal / Fragment) (Rough / Uncut Natural Crystal)
Not a diamond; this is a piece of curved clear glass or quartz exhibiting thin-film interference/fracture rainbows (Irre...
Not a diamond (appears to be rough quartz, glass, or similar mineral crystal with conchoidal fracture) (Rough / Raw Uncu...
Not a diamond (appears to be optical glass or quartz crystal with conchoidal fracture) (Irregular raw fragment / Curved ...
Rough Quartz Crystal / Mineral Specimen (Not a Diamond) (Rough Crystal / Uncut Specimen)
Not a diamond (appears to be weathered glass or quartz) (Irregular / Raw fragment)
Not a diamond; this is a fragment of melted glass or a discarded glass artifact. (Irregular, bulbous, broken molten glas...
Natural rough diamond crystal showing typical octahedral growth features, curved faces, and triangular pockmarks (trigon...
Quartz or raw mineral crystal (Not a diamond) (Rough / Uncut / Natural crystal form)
Natural rough diamond / mineral specimen (or potentially a shaped crystalline glass/quartz structure given the atypical ...
Not a diamond; this is a natural water ice formation (icicle), displaying conchoidal fracture patterns characteristic of...
Not a diamond; this specimen appears to be slag glass or a heavily included quartz/silica-based raw mineral showing conc...
Natural rough crystal / Ice (Rough elongated crystal (unfaceted))
Natural rough diamond / mineral crystal (Uncut / Raw crystal form)
Synthetic Silicon Carbide / Moissanite crystal rough (Rough crystal / Uncut)
Rough Quartz Crystal / Slag Glass (Not a Diamond) (Uncut Raw Mineral Specimen / Conchoidal Fractured Glass)
Not a diamond; this object appears to be a piece of heavily worked or carved natural quartz crystal or glass with concho...
Rough Natural Diamond Crystal (Uncut / Raw Octahedron / Irregular Rough Specimen)
Not a diamond; appears to be raw quartz, glass, or another silicate mineral featuring conchoidal fracture patterns (Roug...
Natural diamond crystal or rough industrial-grade diamond, highly fractured with included mineral matter. (Uncut or heav...
Natural rough diamond / mineral crystal (Rough crystal, octahedral/irregular formation)
Natural quartz or modified crystal rather than a genuine diamond, exhibiting unique carved geometric patterns. (Irregula...
Not a diamond; this is a piece of glassy material exhibiting prominent conchoidal fracture patterns characteristic of gl...
Not a diamond; this specimen appears to be beach glass or quartz with mineral inclusions. (Irregular, tumbled fragment (...
Natural rough diamond / mineral specimen showing distinctive crystal growth lines (trigons or growth steps) and inclusio...
The specimen displayed in the image is not a diamond; it appears to be a raw piece of clear quartz crystal, glass, or po...
Natural rough diamond crystal (Uncut / Raw crystal with irregular elongated shape)
Natural rough diamond (Uncut octahedral rough)
Natural (Rough / Uncut) (Irregular / Raw Crystal Form)
Rough diamond crystal / Natural mineral specimen (Uncut raw crystal (Irregular / Pear-like rough contour))