| Month |
Modern
(Faceted) |
(Cabachon) |
Ancient |
| January |
Garnet |
*** |
Garnet |
| February |
Amethyst |
*** |
Amethyst |
| March |
Aquamarine |
Bloodstone |
Jasper |
| April |
Diamond |
*** |
Sapphire |
| May |
Emerald |
*** |
Agate |
| June |
Alexandrite |
Pearl/Moonstone |
Emerald |
| July |
Ruby |
*** |
Onyx |
| August |
Peridot |
Carnelian |
Carnelian |
| September |
Sapphire |
*** |
Chrysolite |
| October |
Pink
Tourmaline |
Opal |
Aquamarine |
| November |
Topaz |
Citrine |
Topaz |
| December |
Blue
Zircon |
Turquoise |
Ruby |
|
|
 |
