Description: Like a drop of tropical ocean light crystallised in absolute stillness, this Paraíba tourmaline captures a colour that feels alive the moment it meets the eye. There is an immediate intensity to this crystal that does not need explanation. The blue is pure, direct and uninterrupted, flowing through the entire body of the specimen with a clarity that is both striking and rare. It is not a superficial colour, nor something dependent on angle or illusion. It is embedded within the structure itself, present from every perspective, stable and unmistakable. The crystal presents a compact yet sharply defined prismatic form, with clean vertical striations that trace its growth with precision. Every face reads clearly, giving the piece a strong and coherent geometry despite its small scale. The natural termination completes the crystal with authenticity, preserving its identity exactly as it formed. What elevates this specimen is the way it interacts with light. The transparency allows illumination to pass through with ease, activating the internal colour and transforming it into a vivid, luminous blue that seems to radiate from within. Under direct light, the effect intensifies dramatically, revealing a depth and energy that gives the crystal a powerful visual presence far beyond its size. The tone sits firmly within the electric blue spectrum associated with copper bearing Paraíba tourmaline. It is bright, saturated and consistent, maintaining its strength without fading or shifting. This stability confirms that the colour is intrinsic, a direct result of its chemical composition rather than any external influence. Internally, the structure remains remarkably clean, with only subtle natural features that affirm its geological origin. These do not interrupt the visual continuity of the crystal, but instead reinforce its authenticity and natural formation. Originating from Paraíba, Brazil, this specimen carries the defining characteristics that made these tourmalines some of the most important discoveries in modern gemology. The presence of copper within its structure is what gives rise to this extraordinary colour, a phenomenon that remains exceptionally rare in nature. Natural, untreated and preserved in its original crystalline form, this is a piece that expresses Paraíba in its most direct and honest way. Specifications: • Weight: 0.16 g • Weight in carats: 0.80 ct • Dimensions: 12 x 5 x 3 mm • Origin: Paraíba, Brazil • Mineral species: Tourmaline • Variety: Paraíba • Crystal habit: Prismatic crystal • Termination: Natural termination • Colour: Pure electric blue • Colour zoning: Uniform • Transparency: Transparent to translucent • Lustre: Vitreous • Treatment: None • Condition: Natural, unpolished, untreated Notable Points: • Pure and uninterrupted electric blue A consistent Paraíba blue present across the entire crystal, with no secondary tones. • Strong internal luminosity The crystal reacts vividly to light, producing a bright internal glow. • High transparency Clean structure allowing light penetration and colour activation. • Defined prismatic habit Well formed crystal geometry with clear vertical striations. • Authentic copper related colour The blue originates from copper within the crystal structure. • Stable colour expression Maintains intensity under both neutral and direct lighting. • Clean internal structure Minimal inclusions, preserving visual clarity and impact. • Natural termination The crystal retains its original growth end without artificial modification. • Brazilian origin From the historic Paraíba region, known for this unique colour signature. • Compact yet expressive A small crystal with strong visual and chromatic presence. Collector’s Interest: Paraíba tourmaline is defined by its colour, and this specimen delivers that identity in a pure and uncompromised way. The clarity of the blue, combined with the clean structure and defined crystal form, gives it a strong appeal for collectors who value both visual impact and mineralogical integrity. It is a piece that does not rely on size to assert itself. Its strength lies in the precision of its colour and the way that colour is carried through the crystal. Lapidary Potential: The internal clarity and colour saturation indicate that faceting could produce a small but highly vivid gemstone. However, any cutting would remove the natural crystalline form that defines the specimen. In its current state, the crystal preserves both its structure and its chromatic identity, offering a complete representation of Paraíba tourmaline in natural form. ————- Shipping and Handling: All orders are shipped by Portuguese National Post and UPS. • Dispatch time: within 1 to 3 business days after payment confirmation to Catawiki • Transit time service: between 2 to 5 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