Gaby
Yes... another list! 
Certain stones are favored for each day of the week and hour of the day. One
type of stone was to be worn daily for protection and luck, and another for
creating more potent amulets. All of these associations can be used to further
accentuate your ritual and spell work. For example, if you are doing a ritual
with your cat familiar, you might want to work on Thursday, wearing a cat's eye.
Obviously some of these items are very costly, so a stone, candle or cloth of
similar color and meaning can be substituted.
DAYS:
Sunday – wear topaz, sunstone or diamond; use pearl in creating any talisman.
Monday – wear pearl, moonstone or crystals; use emerald for amulets.
Tuesday – wear ruby, star sapphire or emerald; use topaz.
Wednesday – wear amethyst, star ruby or lodestone; use turquoise.
Thursday – wear sapphire, cat's eye, or carnelian; use sapphire.
Friday – wear emerald or cat's eye; use ruby.
Saturday – wear turquoise, labradorite or diamond; use amethyst.
HOURS:
One – jacinth, morion.
Two – emerald, hematite.
Three – beryl, malachite.
Four – lapis, topaz.
Five – ruby, turquoise.
Six – opal, tourmaline.
Seven – chrysolite, sardonyx.
Eight – amethyst, chalcedony.
Nine – kunzite, jade.
Ten – sapphire, jasper.
Eleven – garnet, lodestone.
Twelve – diamond.
Certain stones are favored for each day of the week and hour of the day. One
type of stone was to be worn daily for protection and luck, and another for
creating more potent amulets. All of these associations can be used to further
accentuate your ritual and spell work. For example, if you are doing a ritual
with your cat familiar, you might want to work on Thursday, wearing a cat's eye.
Obviously some of these items are very costly, so a stone, candle or cloth of
similar color and meaning can be substituted.
DAYS:
Sunday – wear topaz, sunstone or diamond; use pearl in creating any talisman.
Monday – wear pearl, moonstone or crystals; use emerald for amulets.
Tuesday – wear ruby, star sapphire or emerald; use topaz.
Wednesday – wear amethyst, star ruby or lodestone; use turquoise.
Thursday – wear sapphire, cat's eye, or carnelian; use sapphire.
Friday – wear emerald or cat's eye; use ruby.
Saturday – wear turquoise, labradorite or diamond; use amethyst.
HOURS:
One – jacinth, morion.
Two – emerald, hematite.
Three – beryl, malachite.
Four – lapis, topaz.
Five – ruby, turquoise.
Six – opal, tourmaline.
Seven – chrysolite, sardonyx.
Eight – amethyst, chalcedony.
Nine – kunzite, jade.
Ten – sapphire, jasper.
Eleven – garnet, lodestone.
Twelve – diamond.
