4.00 Carat Natural Loose 3 Piece Bicolor Tourmaline Set Stone Afghan Gemstones

Mined from the famous gem-bearing pegmatites of Afghanistan, this 4.00 Carat Natural Loose 3 Piece Bicolor Tourmaline Set features three finely matched gemstones with a combined total weight of 4.00 carats. Each gem displays the mesmerizing bicolor phenomenon, showcasing a crisp, natural color transition from a rich verdant green to a soft blush-pink hue within a single crystal structure. Precision-crafted with tailored facet arrangements designed to emphasize their distinct dual-zone color balance, the set offers brilliant light return and edge-to-edge scintillation across all three crowns. The gemstones boast superior eye-clean clarity and exceptional crystal transparency, allowing light to move fluidly through both color zones without dark extinction or cloudiness. Completely natural, unheated, and untreated, this rare 3-piece Afghan tourmaline set provides exceptional color continuity and calibrated balance, making it an extraordinary choice for a custom three-stone ring, a coordinated pendant and earring ensemble, or a high-end designer jewelry collection.