A striking and highly collectible natural bi-color tourmaline crystal pair, beautifully exhibiting the coveted “watermelon” color zoning — vibrant green transitioning seamlessly into rich pink/red cores. These crystals are perfectly preserved in their natural hexagonal formation, showcasing exceptional vertical striations and glassy luster. Mounted elegantly on a clear acrylic base, this piece becomes an instant display specimen, ideal for collectors, interior décor, or high-end mineral showcases. Specifications: Weight: 15.88 grams Dimensions: 1: 24 x 14 2: 19 x 14 mm (approx.) Color: Green to Pink/Red (natural zoning) Formation: Natural terminated crystals with sharp edges Condition: Excellent – minimal natural inclusions, no damage Origin: Afghanistan (renowned for premium tourmalines) Rare paired crystal formation – highly desirable among collectors Strong, vivid bi-color contrast (true watermelon tourmaline) Clean structure with well-defined striations and transparency Professionally presented on acrylic for immediate display.