Check out our blue tourmaline top 20 list.

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Pink yellow fancy blue sapphire tourmaline star sapphire Burma Burmese ...

• Importer and exporter of rough and polished gemstones for the gem industry, gem cutters, jewelers, lapidaries and collectors.
  Listing Provided By: http://www.ajsgems.com
  

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Tourmaline

• Blue - blue tourmaline is known as indicolite and is highly prized. The best stones are pure blue without hints of green or gray. It tends to be of similar color to dark ...
  Listing Provided By: http://www.theimage.com