Alexandarite

Aquamarine

Diamond

Emerald

Garnet

Jade

Pearl

Quartz

Ruby

Sapphire

Spinel

Tanzanite

Topaz

Tourmaline

Turquoise

Zircon

Gemstones come in a diverse array of colors and in many different types of mineral:

Red - Ruby, Garnet, Tourmaline, Spinel, Red Beryl, Alexanderite (chrysoberyl)

Orange - Fire Opal, Citrine (quartz), Sapphire, Topaz, Garnet, Diamond

Pink - Tourmaline, Sapphire, Topaz, Garnet, Pearl, Opal, Spinel, Diamond

Yellow - Citrine (quartz), Golden Beryl, Sapphire, Topaz, Tourmaline, Diamond, Garnet

Green - Emerald, Garnet(Tsavorite), Peridot, Sapphire, Tourmaline, Jade, Alexanderite

Blue - Sapphire, Tanzanite, Aquamarine, Diamond, Topaz, Tourmaline, Spinel, Zircon, Iolite, Chalcedony (quartz), Turquoise

Purple - Amethyst (quartz), Tanzanite, Sapphire, Spinel, Garnet(Almandite), Jade

Brown - Smoky Quartz, Topaz, Tourmaline

Colorless - Diamond, Zircon, Sapphire, Quartz, Topaz