Discover five pristine pieces of natural green tourmaline, collectively weighing 3.66 carats of pure, unaltered gemstone beauty. Each stone presents a refined 7 x 5mm oval silhouette with expert faceting that reveals the gem's inherent radiance. Sourced directly from Africa, these tourmalines remain completely untreated and unheated, preserving their authentic character. Ideal for discerning jewelry artisans and gemstone enthusiasts who value genuine quality.