GEMSTONE ENCYCLOPEDIA
Emerald
Emerald is a green member of the beryl family and one of the best-known coloured gems. Its appearance can include natural inclusions. Buyers should ask for treatment information an...
ColourGreen
Mohs hardness7.5–8
Mineral familyBeryl (Be₃Al₂Si₆O₁₈)
BirthstoneMay
What is Emerald?
Emerald is a green member of the beryl family and one of the best-known coloured gems. Its appearance can include natural inclusions. Buyers should ask for treatment information and photographs of the specific jewellery piece, because look, durability and care requirements vary considerably.
History and cultural context
Emeralds have appeared in jewellery and decorative art throughout history. Traditional associations with growth or renewal are cultural interpretations, not medical claims.
Colour and appearance
Green
Traditional meaning and symbolism
Traditionally associated with renewal
Jewellery suitability
Choose the style and setting to suit the specific stone, treatment information and intended use.
Caring for Emerald
Use lukewarm water, mild soap and gentle wiping. Avoid ultrasonic cleaning and sudden temperature changes, especially for fracture-filled or oiled stones.
Cleaning guidance
Use lukewarm water, mild soap and gentle wiping. Avoid ultrasonic cleaning and sudden temperature changes, especially for fracture-filled or oiled stones.
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References and further reading
- https://www.gia.edu/gem-encyclopedia
Traditional meanings are cultural associations, not proven medical benefits.