Natural Nautilus Shell with Iridescent Reflections – Display Specimen (Stand Included) A beautifully preserved nautilus shell of outstanding quality, showcasing the iconic logarithmic spiral that perfectly embodies the golden ratio found in nature. The exterior reveals elegant cream tones enriched by warm brown striping, while the inner sections display subtle iridescent reflections, with shifting hues of green, blue, and violet that emerge under changing light. These natural optical effects add depth and visual intrigue, making the specimen even more captivating upon close observation. Its harmonious geometry and refined surface create a strong sculptural presence, equally suited for mineral collections, cabinets of curiosities, or as a sophisticated decorative element in a home or office setting. A true conversation piece, admired for both its natural perfection and its timeless aesthetic appeal. Details: Weight: 295 g Dimensions: 19 × 14.5 × 9.2 cm Display stand included Each shell is a unique natural object, with slight variations, minor surface marks, and organic features that attest to its authenticity. CITES import: 00000119E dated 03/01/2012 Attention non-EU bidders: This lot requires specific CITES customs clearance procedures to be shipped out of Italy and then imported into your country. We strongly discourage non-EU bidders from bidding.