All Diamonds
Explore diamonds identified by our AI-powered scanning system
Not a diamond; rough crystalline gemstone material, possibly garnet or tourmaline based on color and texture (Uncut roug...
Not a diamond; this is a vitreous material displaying conchoidal fracture, highly characteristic of obsidian, volcanic g...
Not a diamond; this specimen appears to be rough, dark-colored glass or slag with conchoidal fracturing and internal red...
Rough Aggregate Mineral Matrix (Likely Quartz/Calcite, not a single gem-quality diamond specimen) (Rough crystalline agg...
Natural (Irregular Fragment / Rough)
Natural Fancy Red Diamond (Rough Crystal / Raw Crystal form)
Natural rough diamond crystal (Uncut octahedral/irregular rough crystal)
Not a diamond; appears to be raw or broken glass/quartz material (Irregular / Raw fragment)
Not a diamond; this specimen appears to be raw rough material or a colored mineral/slag, possibly glass or synthetic mat...
Natural Diamond (Coated/Treated Quartz or Imitation based on visible structure) (Rough/Raw Crystal with Faceted Edges)
Not a diamond; appears to be coated or treated quartz, glass, or a similar crystal with surface iridescence (such as aur...
Natural diamond (rough crystal form) (Rough octahedron / Natural crystal morphology)
Natural diamond crystal or heavy simulants in rough/faceted state (Rough crystal with partial step-cut or faceted develo...
Natural Diamond (Round Brilliant)
Unknown (Unknown)
Not a diamond; this is a faceted quartz crystal or potentially treated glass with an aura coating. (Custom faceted point...
Synthetic Coated Quartz or Exotic Crystal (Not a Diamond) (Custom Faceted Crystal / Obelisk)
Rough mineral specimen, likely quartz or beryl rather than a faceted gemstone diamond, showing natural crystal habits an...
Not a diamond; likely a synthetic crystal, resin cast, or quartz specimen with faceted geometry. (Custom pyramid or face...
Not a diamond; this specimen appears to be treated quartz or glass featuring an iridescent coating or optical interferen...
Natural (Round Brilliant)
Not a diamond; this specimen is visibly synthetic or treated quartz, commonly known as Aqua Aura or Mystic Quartz, creat...
Not a diamond; this appears to be an optical glass prism or coated quartz crystal displaying internal reflections and th...
Natural (Rough/Cut Hybrid Specimen) (Rough Crystal / Custom Freeform Cut)
Natural (Rough crystal / Natural octahedral or irregular crystal form)
Unable to definitively determine diamond type or authenticity from the provided image due to extremely low resolution, o...
Not a diamond; appears to be raw quartz, glass, or rough mineral fragment with conchoidal fractures. (Irregular / Raw Fr...
Natural rough diamond crystal cluster (Rough unpolished crystal / irregular aggregate)
Not a diamond; visual characteristics strongly suggest a pearl, moonstone, or coated quartz/glass cabochon rather than a...
Natural rough microcrystalline aggregate (likely carbonado or diamond crust/drusy formation) (Rough crystal clusters, un...
Natural (Rough Diamond Matrix / Microcrystalline cluster) (Rough Crystal / Octahedral-like and Dodecahedral micro-crysta...
Natural rough microcrystalline aggregate (likely carbonado or diamond-bearing matrix/conglomerate) (Rough crystal cluste...
Not a diamond; appears to be green glass or simulated gemstone showing characteristic gas bubbles. (Irregular rough or t...
Not a diamond; visual characteristics and spherical cabochon shape strongly resemble a natural mineral bead such as Kunz...
Not a diamond; this is a piece of amber containing fossilized inclusions, likely tree resin. (Cabochon (spherical or rou...
Not a diamond; appears to be raw green glass or slag material (Rough, unworked fragment with irregular elongated morphol...
This is not a diamond; it appears to be a natural rough green gemstone crystal, likely tourmaline, peridot, or tsavorite...
Not a diamond; appears to be an opal or rough mineral with play-of-color, potentially embedded in a matrix or oxidized s...
Natural Rough Diamond Crystal (Rough Crystal / Uncut Octahedral/Dodecahedral Fragment)
Natural rough crystal (Rough elongated crystal (uncut octahedral or elongated prismatic habit))
Not a diamond; this specimen appears to be green glass or slag, displaying conchoidal fracture and flow lines characteri...
Not a diamond; appears to be raw quartz, glass, or resin/amber-like organic material based on the irregular, elongated, ...