- agate
- alexandrite
- almandine
- amazonite
- amber
- amethyst
- andradite
- aquamarine
- aragonite
- aventurin
- azurite
- basanite
- beryl
- black opal
- bloodstone
- brilliant
- cairngorm
- carbuncle
- carnelian/cornelian
- cat's-eye
- chalcedony/calcedony
- charoite
- chessylite
- chrysoberyl
- chrysolite
- chrysoprase
- citrine
- coral
- demantoid
- diamond
- emerald
- fire opal
- garnet
- gemstone
- girasol
- heliotrope
- hermatite
- hyacinth
- jade
- jadeite
- jasper
- jet
- kunzite
- lapis lazuli
- lazurite
- malachite
- melanite
- moonstone
- morganite
- nephrite
- olivine
- onyx
- opal
- pearl
- peridot
- quartz
- red jasper
- rhodonite
- rose quartz
- rubasse
- rubellite
- ruby
- rutile
- sapphire
- sard
- sardius
- sardonyx
- smoky quartz
- spinel
- star sapphire
- sunstone
- tiger-eye
- topaz
- touchstone
- tourmaline
- turquoise
- unakite
- water sapphire
- white sapphire
- zircon
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Precious and Semiprecious Stones
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