**Complimentary Specimens** As a gesture of appreciation only, winning lots with a final hammer price above €50 will include one small additional mineral offered entirely free of charge. —————— Description: Formed in the Tsavo region of southeastern Kenya, within the geological corridor that gave this gemstone its name, this natural tsavorite crystal displays a vivid chromatic presence that immediately evokes the classic emerald green for which tsavorite is revered. Its colour is intense, luminous and unmistakably chromium driven, with a saturated green core that remains alive and energetic even in thicker sections of the stone. Its colour is intense, luminous and unmistakably chromium driven, with a saturated green core that remains alive and energetic even in thicker sections of the stone. The crystal presents itself in a naturally sculpted, irregular form, shaped by geological pressure rather than symmetry. Its silhouette is compact and organic, with softly rounded contours and fractured planes that reflect the natural stress environment in which tsavorite forms. Rather than exhibiting crystalline faces, the specimen expresses its identity through mass, colour and internal glow, offering a raw and powerful visual statement. Internally, the stone reveals a layered chromatic structure. Zones of brighter neon green transition into slightly softer grassy tones, creating depth and movement beneath the surface. Light penetrates the crystal unevenly, activating internal fissures, growth boundaries and natural textures that give the stone a sense of internal vitality rather than uniform transparency. These internal features are not chaotic but cohesive, reinforcing the impression of a gemstone shaped by intense geological forces. The surface displays a natural vitreous to resinous lustre where fresh fracture planes are exposed, contrasting with softer matte areas shaped by micro abrasion during extraction. This interplay of textures enhances the tactile and visual complexity of the specimen, allowing it to respond dynamically under directional lighting. Tsavorite from this locality is globally regarded as the finest expression of green garnet, prized for its purity of hue, chromatic strength and chromium driven saturation. This specimen embodies those qualities clearly, offering a raw yet refined example of why tsavorite holds its position as the most prestigious green garnet in the gem world. Specifications: • Weight: 0.74 g • Weight in carats: 3.70 ct • Dimensions: 13 × 9 × 5 mm • Origin: Tsavo, Taita Taveta, Kenya • Mineral species: Grossular Garnet • Variety: Tsavorite • Crystal habit: Naturally formed massive crystal fragment • Colour: Vivid emerald green with chromium driven saturation • Colour distribution: Zonal with internal tonal variation • Transparency: Translucent • Lustre: Vitreous to resinous • Condition: Natural, unpolished, untreated Notable Points: • Authentic natural tsavorite from the world’s premier producing region of Tsavo • Intense emerald green colour driven by chromium content • Strong chromatic presence visible even in thicker sections • Naturally sculpted raw form with organic mass and balance • Layered internal colour zoning adding depth and movement • Internal textures and fissures enhancing natural character • Excellent light interaction for a crystal of this density • Fresh fracture planes displaying vitreous lustre • Distinct visual identity compared to ordinary green garnets • Colour purity consistent with high quality tsavorite material • Strong collector appeal due to origin and saturation • Completely natural specimen with no treatment or polishing Collector’s Interest: For collectors, this tsavorite offers a direct and honest expression of one of the most prestigious green gemstones known. Its appeal lies not in symmetry or polish, but in colour authority, geological authenticity and chromatic power. Specimens from this region are globally recognised as the benchmark for tsavorite, and pieces that retain such vivid green saturation in their natural state are increasingly sought after. This stone speaks to collectors who value origin, colour integrity and mineral truth over cosmetic perfection. Lapidary Potential: While its natural form holds strong intrinsic value, the stone also presents selective lapidary potential due to its colour strength and internal transparency zones. Any future cutting would need to respect the internal structure and colour zoning to preserve saturation and brilliance. Nonetheless, its current value is fully realised as a natural specimen, where its raw chromatic force and geological character remain intact and visible. ————— Shipping and Handling: All orders are shipped by Portuguese National Post. • Dispatch time: within 1 to 3 business days after payment confirmation to Catawiki • Transit time with CTT service: between 5 to 7 business days within europe and worldwide, depending on destination national post. • A tracking number is always provided Photography and transparency: All photographs are taken under controlled lighting conditions using a macro lens, carefully selected to present each specimen as accurately as possible. No filters, colour enhancement, or artificial saturation are applied. The lighting setup uses a calibrated 5500K light source, replicating neutral daylight to reveal natural tones, surface features, and internal characteristics. Under warmer or weaker indoor lighting, colours may appear slightly different, which is normal. The purpose of this photographic process is documentation and representation, not visual enhancement. Images are intended to reflect the specimen faithfully as it appears under balanced natural light conditions. Identification and ethics: All specimens offered are natural and described to the best of our knowledge, based on direct sourcing, professional experience, and information provided by trusted suppliers working at the origin. Every effort is made to ensure transparency and accuracy regarding identification, locality, and general characteristics, avoiding misleading statements about treatment, provenance, or nature. Customs and import taxes: Any customs duties, import fees, or local taxes applied by the destination country are entirely the responsibility of the winning bidder. These charges are not included in the auction price or shipping cost and are determined by the buyer’s local authorities. Guarantee and resolution: Customer satisfaction is important. In the unlikely event of an issue such as loss, damage, or discrepancy, please contact us promptly through Catawiki’s messaging system. Each case is handled individually and fairly, with appropriate solutions offered when justified. Appreciation and commitment: We sincerely thank you for your trust. Our work focuses on careful selection, accurate representation, and respectful presentation of mineral specimens with character and interest. Each piece is chosen for its individual qualities rather than speculative or financial considerations. We aim to provide a transparent, reliable, and consistent experience for collectors at all levels. With gratitude, GemPulse Minerals