Birthstones of different cultures and eras

Most people know their birthstone. Many people even know all the birthstones. But did you know that each culture has there own different set of stones throughout different stages in history? Here is a list of the birthstones used by many different cultures at different points in time.

Culture
Time
January February March April May June July August September October November December
American
Hebrew
Roman
Arabic
Isidore,
AD 635
Russian
Italian
Polish
19th Century
Tibetan
Indian
Hindu

Some places couldn't make up their minds and had multiple stones.

Culture/ Time JanuaryFebruary MarchApril MayJune JulyAugust SeptemberOctober NovemberDecember
American GarnetAmethystAquamarineDiamond EmeraldPearlRubyPeridot SapphireOpalTopazTurquoise
Hebrew GarnetAmethystJasperSapphire ChalcedonyEmeraldOnyxCarnelian OlivineAquamarineBeryl
Topaz
Ruby
Roman GarnetAmethystHematiteSapphire AgateEmeraldOnyxCarnelian SardonyxAquamarineBeryl
Topaz
Ruby
Arabic GarnetAmethystHematiteSapphire EmeraldAgate
Chalcedony
CarnelianSardonyx OlivineAquamarine
Beryl
TopazRuby
Isidore, AD 635 HyacinthAmethystJasperSapphire AgateEmeraldOnyxCarnelian OlivineAquamarineBeryl
Topaz
Ruby
Russian Garnet
Hyacinth
AmethystJasperSapphire EmeraldAgateRubyAlexandrite OlivineBerylTopazTurquoise
Chrysoprase
Italian Hyacinth
Garnet
AmethystJasperSapphire AgateEmeraldOnyxCarnelian OlivineBerylTopazTurquoise
Ruby
Polish GarnetAmethystBloodstoneDiamond EmeraldAgateRubySardonyx PeridotAquamarineTopazTurquoise
19th Century GarnetAmethyst
Pearl
Jasper
Hyacinth
Sapphire
Diamond
AgateEmerald
Turquoise
OnyxTopaz Olivine
Sapphire
Diamond
Opal
Sapphire
TopazTurquoise
Ruby
Hematite
Tibetan EmeraldBloodstoneJadeOpal SapphireMoonstoneRubyDiamond AgateJasperPearlOnyx
Indian GarnetAmethystBloodstoneDiamond AgatePearlRubySapphire MoonstoneOpalTopazRuby
Hindu RubyTopazOpalDiamond EmeraldPearlSapphireRuby ZirconCoralChrysoberylTopaz

Pointless