The Slim Paraiba Tourmaline Curved Stacking Ring is handcrafted in our studio from 18K gold. The slim, gently curved band features a line of bright aqua paraiba tourmalines. A versatile pop of color, perfect for stacking. We love it in the Floe Modern Engagement Ring Set or the Delicate Diamond Pave Wedding Band in 18K Gold. 18K gold | Brilliant cut paraiba tourmaline Paraiba tourmaline total carat weight: 0.1ct Band width: 1.8mm