GEMSTONE ENCYCLOPEDIA
Tourmaline
Tourmaline is a gem group offering a remarkably broad selection of colours. Pink, green and multi-colour examples are popular in jewellery, but individual stones can vary in treatm...
ColourMany colours
Mohs hardness7–7.5
Mineral familyComplex borosilicate group
BirthstoneOctober
What is Tourmaline?
Tourmaline is a gem group offering a remarkably broad selection of colours. Pink, green and multi-colour examples are popular in jewellery, but individual stones can vary in treatment, durability and transparency. Buyers should confirm the exact description rather than assuming all tourmalines are alike.
History and cultural context
Different tourmaline colours can carry different contemporary symbolic meanings. These are subjective cultural associations and should not be confused with scientific claims.
Colour and appearance
Many colours
Traditional meaning and symbolism
Symbolically associated with individuality
Jewellery suitability
Choose the style and setting to suit the specific stone, treatment information and intended use.
Caring for Tourmaline
Use gentle soapy water and avoid strong heat, rapid temperature changes and knocks.
Cleaning guidance
Use gentle soapy water and avoid strong heat, rapid temperature changes and knocks.
No matching jewellery is currently in stock. Explore the guide or browse our full collection.
Browse jewellery →Other gemstones to explore
References and further reading
- https://www.gia.edu/gem-encyclopedia
Traditional meanings are cultural associations, not proven medical benefits.