Sharp APEX Herkimer Diamond • Marvellous PETROLEUM UV Fluorescence • 3.65 ct - Height: 12 mm - Width: 10 mm- 0.69 g - (1)

**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.

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Description:
This Herkimer Diamond stands as a rare convergence between ideal crystal form and expressive internal life. From the first glance, its sharply pointed termination commands attention, rising with confidence and precision, a natural apex shaped without compromise. The geometry is clean and assertive, the crystal faces meeting with clarity and intent, giving the specimen a presence that feels both powerful and refined.

Within this crystalline body lies the true soul of the stone. At the heart of the crystal, a concentrated internal point draws the eye inward, a luminous nucleus that appears suspended in time. It feels as though thousands upon thousands of years have gathered and condensed at this precise location, a geological whisper preserved in absolute stillness. This internal focal point does not overwhelm the crystal, but rather anchors it, giving the entire structure a sense of balance and depth.

Under ultraviolet light, the specimen reveals its hidden voice. A vivid electric blue fluorescence emerges from within, ignited by ancient petroleum inclusions sealed deep inside the crystal. This transformation is immediate and dramatic, turning the stone into a living archive of chemical memory, glowing not from surface treatment but from natural processes locked in place over geological time.

Fine internal veils and subtle fractures scatter light gently across the interior, enhancing the sense of movement without disturbing the overall transparency. The sharp termination remains the dominant visual statement, guiding the eye upward while the inner glow invites contemplation. This is not merely a crystal to observe, but one to experience, shifting between clarity and radiance depending on the light that touches it.

This Herkimer Diamond is both dream and reality. A specimen where form, chemistry and time align in rare harmony, offering a crystal that speaks as clearly to the eye as it does to the imagination.

Specifications:
• Weight: 0.69 g
• Weight in carats: 3.45 ct
• Dimensions: 12 × 10 × 5 mm
• Origin: Waziristan, Pakistan
• Mineral: Herkimer Diamond
• Crystal form: Naturally formed crystal with sharp termination
• Transparency: Transparent with internal inclusions
• Lustre: Vitreous
• Fluorescence: Strong blue under UV due to petroleum inclusions
• Inclusions: Petroleum filled cavities internal veils and natural fractures
• Treatment: Fully natural untreated specimen

Notable Points:
• Exceptionally sharp and well defined pointed termination with strong visual impact
• Highly concentrated internal focal point positioned near the centre of the crystal
• Strong electric blue ultraviolet fluorescence caused by genuine petroleum inclusions
• Clean crystal faces with confident geometry and natural proportions
• Internal veils and fractures that enhance depth without compromising transparency
• Clear contrast between daylight appearance and ultraviolet transformation
• A specimen that combines structural perfection with expressive internal character

Collector’s Interest:
Herkimer Diamonds exhibiting both strong ultraviolet fluorescence and refined crystal geometry are increasingly sought after by collectors. This specimen distinguishes itself through its sharply defined termination and the presence of a powerful internal focal point, creating a visual narrative that feels both ancient and intentional. Its balance between form, clarity and fluorescence makes it especially desirable for collectors who value specimens that resonate emotionally as much as mineralogically.

Lapidary Interest:
While primarily a collector specimen, this crystal offers intriguing possibilities for artistic lapidary work. Any cutting approach would require extreme respect for the pointed termination and the internal focal point, with potential emphasis on preserving the petroleum inclusions and ultraviolet response. Rather than conventional brilliance, the stone invites conceptual cutting or display designs that celebrate its internal glow and geological story.

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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