Certified Seafoam Paraiba Tourmaline, beyond glowing and an absolute stunner in person. Certified Paraiba of this color, size, and quality range anywhere from about $12,000- $40,000 retail, with Mozambique origin stones increasing in value rapidly the last few years. This gorgeous natural Paraiba weighs 1.64 carats, measures 8.71 x 6.90 x 3.77mm, has the coveted seafoam color, and is untreated. Motivated to sell at the moment so listing at a STEEP discount. Stunning & rare, paraiba tourmaline is a glowing blue green gemstone found only three places in the world: Paraiba, Brazil where it was discovered in 1989, Nigeria, & Mozambique. Vivid Brazilian Paraiba Tourmaline is considered one of the rarest most expensive materials in the world, with stones over 1 carat so rare they start around $20,000/ carat. Due to differences in color display on computer and cell phone screens, I try to include as accurate a description as possible. ***Please note that the holder used to display the stone is not a ring, and is not part of the listing, thank you!*** Tags: Paraiba Paraiba Tourmaline Certified Gemstone GIA AIG GIL IGI LeVian Effy Chromia