Green tourmaline 4.423ct loose Japanese-German book

Tourmaline is called a treasure trove of colors. Its origin is the Sinhala word ``Torumari'' which means ``various colors''. Among them, this kind of green tourmaline is called "green tourmaline". Tourmaline makes you want to have a variety of colors. Green tourmaline is also known as neon green. A certificate of identification from the Japan-German Gem Research Institute is included.

・Type: Loose (natural stone)
・Stone name: Green tourmaline
・Weight: 4.423ct
・Scratch/chip: S
・Inclusion: A+
・Note: Usually heated.
*Generally, green tourmaline is a gemstone that is heated.
・Accessories: Identification book (Japan-German Gem Research Institute), case

▷For more information about tourmaline
Tourmaline characteristics, types, value, care methods, etc.


*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.

*Click here for information on scratches, chips, treatments, and inclusions.

*For other frequently asked questions, please click here .


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