Natural Tanzanite Rough - 7.75 Ct Bi-Color Yellow Blue Brown Raw Tanzanite Crystal, Untreated Rare Gemstone for Custom Jewelry & Collectors

💎 Rare Natural Multi-Color Tanzanite Rough – 7.75 Carats Discover the raw, untouched beauty of East Africa with this 100% Natural Tanzanite Rough Crystal. Featuring a rare and unique blend of rich golden yellow, subtle violet- blue, and earthy brown tones, this specimen showcases the stunning natural pleochroism that makes raw tanzanite so sought after by gemstone collectors and custom jewelers alike. Left entirely in its natural, uncut state, this high-clarity rough crystal is a remarkable piece of geological history—perfect for faceting, custom wire-wrap jewelry designs, or adding a distinctive touch to an elite gemstone collection. ✨ Gemstone Specifications: • Gemstone: 100% Authentic Natural Tanzanite Rough • Weight: 7.75 Carats • Dimensions: 14.00 x 11.50 x 7.00 mm • Color: Rare Multi-Color Blend (Yellow, Blue, Brown) • Treatment: 100% Natural & Untreated • SKU: Tanzanite00002375 🌟 Why This Tanzanite Rough is Exceptional: • Rare Color Combination: Unlike standard heated violet tanzanite, this piece retains its natural bi-color/tri-color character with vibrant golden yellow flashes and deep subtle blue undertones. • Pure & Untreated: Completely unheated and unenhanced, straight from the earth—offering true collector-grade authenticity. • Versatile Potential: Exceptional size and clarity make it ideal for master faceters, lapidary artists, or bespoke raw-gemstone artisans. 💍 Designed For Luxury & Craftsmanship: • Custom Wire Wrapping: A stunning focal piece for artisanal raw stone pendants or statement rings. • Faceting & Lapidary: Premium raw material ready to be cut into a one-of-a-kind custom gem. • Collector Specimen: An invaluable addition to any mineral display or rare gem portfolio. 📦 Premium Service: • Insured Shipping: Packed with the utmost care and shipped securely with full tracking for your peace of mind. • See It Live: 💬 Want to see how the natural light hits this unique piece? Send us a message, and we'll happily send you a high-definition video of this exact stone!