CSBGEMS JewelryRings “Sri Lanka has been producing a wide range of valuable colored stones for millennia and was continuing to do so. The motherland was nowhere near to being exhausted. Today, Lanka is recognized as the blue sapphire capital of the world.” Tags: JewelryRings Share Link: Post navigation PreviousSri Lanka’s “King Sapphire” – The Rare Padparadscha GemNextWhy 90% of New Businesses Fail & How to Build a Sustainable Gem Business in Sri Lanka