Stunning Paraiba Earrings! You will love how good this will look on you! Paraiba tourmaline is a captivating gemstone known for its vivid colors. Paraiba belongs to the Tourmaline family, a group of minerals with a wide color range.   It was first discovered in the late 1980s in Brazil, state of Paraiba. These gemstones form under unique natural conditions, featuring manganese and copper.The high copper content gives it the radiant blue and green hues that make it stand out!