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Pearl
パール(真珠)
Mohs hardness
2.5–4.5
Mineral group
Organic (calcium carbonate)
Color
White
MEANING
Health, wealth, longevity & purity
LORE & HISTORY
A classic organic gem grown inside shellfish — one of the few gems that needs no cutting or polishing to shine.
CARE
Calcium carbonate is sensitive to acids and perspiration; wipe gently with a soft cloth after wear.
Meanings and lore reflect widely known traditions and are not claims of effect. Hardness and mineral group are standard mineralogy — About our data