Sedimentary (Synthetic)

Clear faceted gemstone, likely quartz (rock crystal)

Quartz, silicon dioxide (SiO₂); exact identity cannot be confirmed from the glare-heavy image

Diamond (likely rough or included fragment)

Diamond, crystalline carbon (C), cubic crystal system

Smoky Quartz

Silicon Dioxide (SiO2)

Tumbled amethyst

Amethyst, purple quartz (SiO₂)

Likely citrine or yellow glass imitation in a silver-tone bracelet

Citrine: quartz, SiO₂; exact material cannot be confirmed visually

Tumbled amethyst

Amethyst, purple quartz (SiO₂)

Sodium Polyacrylate (Superabsorbent Polymer)

Sodium Polyacrylate [-CH2-CH(COONa)-]n

Synthetic Zinc/Polycarbonate Composite (Bey-specimen)

Zinc Alloy (Zamak 3) with Polycarbonate (C15H16O2)n Overlay

Synthetic Wolf Plush (Non-mineral)

Canis lupus similis (Prop material: Polyester & Synthetic fibers)

Blue Goldstone

Aventurine Glass (SiO2 with Cobalt/Copper inclusions)

Opalite

Synthetic Glass (typically Silica/Magnesium based with metal additives)

Faceted citrine-colored gemstone

Likely citrine (quartz, SiO₂); possibly yellow glass or synthetic gem

Blue Goldstone

Aventurine glass (Synthetic borosilicate glass with cobalt and metallic inclusions)

Pink amethyst or pale pink quartz gemstone

Quartz, SiO₂; pink coloration may result from microscopic inclusions or irradiation-related defects

Red-orange cabochon, likely carnelian or glass imitation

Carnelian: chalcedony (microcrystalline SiO₂), commonly iron-colored

Diamond (Faceted)

Carbon (C)

Blue slag glass / industrial glass fragment

Artificial silicate glass, composition variable; likely copper- or cobalt-colored furnace slag

Yellow-orange faceted gemstone, likely citrine or yellow topaz

Citrine: quartz, SiO₂; yellow topaz: Al₂SiO₄(F,OH)₂

Blue Goldstone

Aventurine Glass

Dyed Quartz Pendant

Silicon Dioxide (SiO2) with artificial dye

Blue glassy mineral fragment, possibly dyed/cobalt-colored calcite or aragonite

Uncertain from image; vivid blue coloration may indicate treated calcite (CaCO₃), aragonite (CaCO₃), or synthetic glass

Diamond ring

Diamond, crystalline carbon (C), likely a faceted mounted stone

Ruby in matrix (likely ruby-bearing corundum)

Corundum, aluminum oxide (Al₂O₃), chromium-bearing variety

Ruby cabochons

Corundum, aluminum oxide (Al₂O₃), colored red by chiefly chromium

Blue Sapphire

Corundum (Al2O3)

Pink Sapphire

Corundum (Al2O3 with trace Chromium and Iron)

Ruby (Corundum)

Corundum (Aluminum Oxide) with chromium trace elements, Al2O3

Ruby

Corundum (Aluminium Oxide with Chromium impurities, Al2O3:Cr)

Cubic Zirconia

Zirconium Dioxide (ZrO2)

Blue Sapphire

Corundum (Al2O3) with traces of Iron and Titanium

Clear faceted gemstone, likely quartz (rock crystal)

Quartz, silicon dioxide (SiO₂); visual identification is uncertain because the stone is heavily faceted and photographed with flash

Green cabochon gemstone, likely glass-filled or synthetic emerald imitation

Uncertain; possible synthetic emerald (beryl, Be₃Al₂Si₆O₁₈) or green glass

Diamond (or Diamond Simulant)

Native Carbon (C)

Diamond

Pure Carbon (C)

Cubic Zirconia (Simulated Diamond)

Zirconium Dioxide (ZrO2)

Lapis Lazuli

Lapis Lazuli (Complex aggregate including Lazurite: (Na,Ca)8(AlSiO4)6(S,Cl,SO4,OH)2)

White Sapphire

Corundum (Al2O3)

Opalite (a synthetic glass, often confused with Opal)

Silicon dioxide glass (SiO2nH2O, for natural opal)

Ceramic or Polished Stone Heart (Anthropogenic Material)

Glazed Ceramic (Silicon Dioxide based coating on Alumina Silicate body) or Polished Limestone/Marble (Calcium Carbonate, CaCO3)

Bismuth

Bismuth (Bi)

Polished pink quartz cabochon

Quartz (SiO₂), likely rose quartz or included quartz

Honey-colored amber

Amber (fossilized plant resin; chiefly polymerized terpenoid compounds)