- Viking Gem
- Blue Saphire, Ruby, Cats Eye, Garnet.
- Address:126/5/10B-2, YMBA Building Colombo 01, Wester
- A2T Industrie
- Urea,D2,Mazut,LNG,DAP,Natural Saphire.
- Address:16 1 / 1 Fredrica Road
- starlink
- Garnet,crystoberyl,stars,Blue saphire,Semi precious.
- Address:55 / 3 vinayalankara mawatha
- Viking Gems
- Blue Saphire, Ruby, Cats Eye, Garnet.
- Address:126/5/10B-2, YMBA Building Colombo 01 Western 01 Sri Lanka
- Nasir Gem Stone
- nutural ceylon blue sapphire,Ceylon Blue Saphire.
- Address:Ettukala, Negombo, Westen, Sri Lanka
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