Agate
Alexandrite
Amber
Amethyst
Ametrine
Ammonite, Ammolite
Apatite
Aquamarine
Aventurine
Beryl
Carnelian
Chalcedony
Chrysoberyl
Citrine
Coral
Diaspore
Diopside
Emerald
Flourite
Garnet
Iolite
Jade
Jasper
Kunzite
Kyanite
Labradorite
Lapis
Malachite
Moissanite
Moldavite
Moonstone
Morganite
Obsidian
Onyx
Opal
Pearl
Peridot
Quartz
Rough, Specimen
Ruby
Sapphire
Sphene, Titanite
Spinel
Sunstone
Tanzanite
Topaz
Tourmaline
Turquoise
Vintage
Zircon
Other