There is no blue in the gem world quite like Paraiba. This GIA-certified 2.68-carat Paraiba tourmaline glows with an electric, neon greenish-blue that's instantly recognizable. You will be transported to the Caribbean or the Ionian Sea every time you wear this rare gemstone. If you look closely, you'll see an entire inner world, a crystalline complexity that shifts and reveals itself with every turn of the hand. Crafted in 18 karat white gold, she's sided by baguette-cut diamonds and framed by a double row of round brilliants along each shoulder, giving your Paraiba the spotlight it deserves.