Magnificent Black Tourmaline Crystal Sphere 140mm – Large Hand-Polished Collector Orb | Luxury Mineral Masterpiece Specifications • Stone: Natural Black Tourmaline • Shape: Perfectly Polished Sphere / Globe • Diameter: 140 mm (5.51 inches) • Weight: 4130 g (4.130 kg / 9.10 lbs.) • Color: Deep Natural Black • Finish: Professional High-Gloss Polish • Origin: India • Condition: Excellent Collector Quality Shipping • Carefully and professionally packaged using premium protective materials • Secure international tracked shipping • Estimated worldwide delivery within 6–8 business days • Tracking information provided after dispatch Presenting an exceptional Natural Black Tourmaline Sphere, a monumental mineral sculpture distinguished by its impressive dimensions, substantial weight, and commanding presence. Expertly crafted into a perfectly balanced globe and polished to a refined finish, this remarkable specimen measures an impressive 140 mm in diameter and weighs over 4.13 kilograms, making it a truly outstanding centerpiece for any prestigious mineral collection. Renowned for its striking deep-black appearance and fascinating crystalline structure, Black Tourmaline is one of the most admired minerals among collectors worldwide. This extraordinary sphere showcases the stone's natural beauty through a rich, lustrous surface that reveals intricate textures and subtle mineral characteristics formed deep within the Earth over millions of years. The spherical form is considered one of the most desirable and technically demanding lapidary shapes, requiring exceptional craftsmanship to achieve perfect symmetry and balance. The result is a timeless sculpture that beautifully combines natural geological artistry with expert stone workmanship. Its impressive scale and elegant presentation make this sphere ideally suited for luxury interiors, executive offices, galleries, curated mineral collections, and sophisticated display environments. Whether admired as a remarkable natural specimen or as an extraordinary decorative object, it offers undeniable visual impact and enduring collector appeal. The deep black coloration, substantial size, and museum-worthy presentation create a powerful statement piece that effortlessly becomes the focal point of any room. Specimens of this quality, size, and finish are highly sought after by discerning collectors and mineral enthusiasts alike. A monumental Black Tourmaline sphere of exceptional size, weight, and presentation—an investment-worthy collector's specimen and a superb example of nature's ability to create objects of timeless beauty and remarkable presence.