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Emerald
エメラルド
Emerald is a natural gemstone with a Mohs hardness of 7.5–8, and its traditional symbolic meaning is “Fortune, happiness & hope.” It is a birthstone for May.
Mohs hardness
7.5–8
Mineral group
Beryl
Color
Green
MEANING
Fortune, happiness & hope
LORE & HISTORY
Famously beloved by Cleopatra. Because inclusions are common, its internal “jardin” is often embraced as part of each stone’s character.
CARE
Often included; protect from knocks. Ultrasonic cleaning is generally avoided.
Same mineral group (Beryl)
※ Same mineral group means a shared crystal structure and composition (mineralogy).
Meanings and lore reflect widely known traditions and are not claims of effect. Hardness and mineral group are standard mineralogy — About our data