**Complimentary Specimens** As a gesture of appreciation, every winning lot above €50 will include one extra mineral, added entirely free of charge. For each additional €50, another complimentary specimen will be added. —————— Description: This tanzanite rises with a naturally elongated, almost sculptural presence, expressing elegance through vertical development rather than mass. Its form feels intentional, as if drawn upward by geological forces, resulting in a slender crystal that commands attention through proportion and balance alone. The colour palette unfolds with remarkable sophistication. Cool lilac and violet tones flow seamlessly into deep midnight blue, creating a layered chromatic dialogue that shifts subtly with movement and light. These hues do not compete; they converse, producing depth rather than contrast, refinement rather than drama. Light travels cleanly through the crystal, activating internal reflections that give the stone a quiet but persistent radiance. Growth lines and internal planes become part of the visual language, reinforcing its natural origin and enhancing its architectural character. This is a tanzanite that rewards observation, revealing complexity through calm precision rather than excess. ⸻ Specifications: • Weight: 0.25 g • Weight in carats: 1.25 ct • Dimensions: 14 × 10 × 5 mm • Origin: Merelani Hills - Block D, Tanzania • Mineral: Tanzanite • Crystal habit: Naturally formed crystal with elongated vertical development • Colour: Violet to midnight blue • Colour zoning: Natural, gradual internal zoning • Transparency: Transparent to translucent • Lustre: Vitreous • Condition: Natural crystal, unpolished • Treatment: None ⸻ Notable Points: • Slender, vertically elongated crystal with strong architectural presence • Refined colour transition from violet to deep midnight blue • Natural colour zoning with smooth, organic flow • Clean crystal faces with well defined geometry • Strong vitreous lustre enhancing internal reflections • Light responsive internal structure with depth and clarity • Growth features visible without disrupting visual harmony • Elegant silhouette that stands out among typical tanzanite forms • Authentic Merelani material with clear geological identity • Untreated and unpolished state preserving natural character • Strong visual coherence from every angle • Crystal expresses refinement through structure rather than size Collector’s Interest: Elongated tanzanite crystals with this level of colour harmony and structural clarity are increasingly difficult to source from Merelani. This specimen appeals to collectors who value elegance, proportion and natural architecture over sheer mass, offering a refined example of tanzanite in its most expressive crystalline form. Lapidary Interest: While already compelling as a natural specimen, the crystal also presents interesting lapidary possibilities. Its elongated geometry and clean colour zoning could translate into a distinctive faceted stone, particularly suited for bespoke designs that favour vertical lines and understated sophistication. —————— Shipping and Handling: All orders are shipped by UPS express or National Express. • Dispatch time: within 1 to 2 business days after payment confirmation to Catawiki • Transit time with Express service: up to 3 business days within europe and worldwide • A tracking number is always provided Photography and transparency: All photos were taken under controlled light conditions, carefully selected to reproduce the most accurate natural colour of each specimen. No filters, colour enhancement, or artificial saturation were applied. The lighting setup uses a calibrated 5500K light source, which replicates neutral daylight and reveals the true tones and clarity of the mineral. Under weaker or more yellow indoor lighting, colours may appear slightly different, which is normal and expected. The purpose of this setup is to present each specimen exactly as it appears in balanced natural daylight, allowing buyers to appreciate its authentic colour and lustre without distortion. Identification and ethics: All specimens offered are guaranteed natural and as described. Their origin and mineral identification are provided with the most accurate and reliable information available. Every effort is made to ensure that each piece is presented with full transparency, avoiding any misleading details regarding its nature, treatment, or provenance. 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 a priority. In the event of any issue, such as loss, damage, or discrepancy, please contact us immediately through Catawiki’s messaging system. We will always find a fair and suitable solution, including refund, replacement, or other commercial arrangements whenever justified. Appreciation and commitment: We sincerely thank you for your trust and preference. Our goal is to continuously bring you some of the most beautiful, unique, and exceptional mineral specimens from around the world. Each piece is carefully selected for its quality and character, ensuring that every purchase meets the highest standards. Your satisfaction and confidence are our top priorities, and we will always strive to exceed your expectations with every order. With gratitude, GemPulse Minerals