Gems by Color

BLACK
Diamond
Tourmaline
Garnet
Quartz
Jet
Gadolinite, Samarskite etc.

BLUE
Diamond
Sapphire
Tourmaline (Indicolite)
Topaz
Beryl
Iolite
Turquois
Lapis Lazuli

BROWN
Diamond
Hyacinth
Garnet
Tourmaline
Quartz (Smoky)
Andalusite

GREEN
Diamond
Emerald
Oriental Emerald
Peridot
Chrysoberyl
Tourmaline
Dioptase
Topaz
Garnet
Aquamarine
Euclase
Hiddenite
Malachite
Variscite
Nephrite
Chrysoprase
Heliotrope
Plasma

PINK
Diamond
Spinel
Ruby
Beryl
Topaz (heated)
Tourmaline

RED
Diamond
Ruby
Spinel
Garnet
Tourmaline
Rhodonite
Fire Opal
Carnelian
Jasper

VIOLET
Diamond
Amethyst
Sapphire
Spinel

WHITE
Opal
Jade

YELLOW
Diamond
Topaz
Chrysolite
Corundum (Oriental Topaz)
Spinel
Beryl
Amber
Chrysoberyl
Garnet
Hyacinth
Quartz (Citrine)

COLORLESS
Diamond
Zircon
Corundum
Beryl
Topaz
Rock Crystal
Tourmaline
Spinel
Phenacite