Teardrop Shape Larimar Statement Ring - Natural Designer GemstoneSky blue gemstone is Larimar, a rare blue variety of gem from the Dominican Republic, in the Caribbean. Though locally abundant, Larimar is a very rare gem as it is only found in only one square kilometre of dense rainforest in the Dominican Republic. Just as the blue of the ocean is often used to symbolise tranquillity, many believe that Larimar brings peace and serenity to those who own it. Larimar guards within itself the essence of air and water.