The breast plate full of stones, symbolised 12 Israel tribes. Each stone was dedicated to one of the 12 months.

Month	Flower	Stone	Meaning	Colors
January	Carnation, Snowdrop	Garnet, Emerald, Rose Quartz.	Loyalty, Constancy	Black, Dark Blue, Dark Red
February	Violet, Primrose	Amethyst, Bloodstone, Onyx, Moonstone.	Sincerity	Light Blue, Yellow and purple
March	Jonquil, Violet	Aquamarine, Bloodstone, Jade, Rock Crystal.	Courage	White, Light Blue
April	Sweet Pea, Daisy	Diamond, Opal, Quartz, White Sapphire.	Innocence	Yellow, Red and colorless
May	Lily of the Valley, Hawthorne	Emerald, Sapphire, Agate, Chrysoprase, Beryl.	Success in Love	Yellow, Red and green
June	Rose	Pearl, Moonstone, Alexandrite, Agate, Opal.	Good Health	Light Blue, White and cream
July	Delphinium, Larkspur, Water Lily	Ruby, Carnelian.	Happiness, Contented Mind	Green, Russet and red
August	Gladiolus, Poppy	Sardonyx, Peridot, Diamond, Jade, Sapphire.	Friendship, Conjugal Felicity	Orange, Red and light green
September	Aster, Morning Glory	Sapphire, Agate, Moonstone, Lapis Lazuli, Diamond, Chrsolite.	Shrewdness, Love, Clear Thinking	Brown, deep blue
October	Marigold, Calendula, Cosmos	Opal, Tourmaline, Jasper, Zircon, Aquamarine.	Hope	White, Yellow and varied
November	Chrysanthemum	Citrine, Yellow Topaz, Pearl, Topaz, Diamond.	Fidelity, Faithfulness	Dark Blue, Red and yellow
December	Daffodil, Narcissus, Holly	Blue Topaz, Turquoise, Zircon, Lapis Lazuli, Onyx, Ruby.	Prosperity	Indigo, Green, greenish-blue