Lovely .69ct icey paraiba blue tourmaline

Check out the flashing! The vibrant and icey paraiba blue hue makes the perfect backdrop for its one of a kind rainbow flashing, while its superior luster has a twinkling effect that shines across every facet. Measuring 6.1mm x 5.5mm x 3.2mm and featuring a Mohs hardness rating of 7-7.5 out of 10, this tourmaline is perfect for any private or professional collection. Sourced from Brazil. Untreated.