Geschmolzener Lava-Kern, mexikanischer Feueropal Keine Mindestreserve • 9,95 ct - Höhe: 18 mm - Breite: 12 mm- 1.99 g - (1)

*Radiance Level Disclaimer*

At GeoPulse Minerals, we use our own internal classification system to evaluate the light performance of Mexican Fire Opals.
This system is based exclusively on the intensity, stability and chromatic strength of the fire, play of colour, displayed by each specimen, as follows:

Radiance Level I – Soft Glow
Gentle internal light with delicate colour movement.

Radiance Level II – Bright Glow
Noticeable radiance with stable brightness and defined flashes.

Radiance Level III – Intense Radiance
Strong, vivid fire with powerful colour response from multiple angles.

Radiance Level IV – Flame Radiance
Top tier. Maximum intensity, highly saturated flame like play of colour and exceptional optical behaviour.

This scale allows collectors to immediately understand the visual strength and rarity category of each opal we present.

——————

Radiance Level IV - *FLAME RADIANCE*

Description:
Born within the volcanic grounds of Magdalena in Jalisco, this Mexican Fire Opal reveals a vivid inner world shaped by ancient heat. The creamy matrix gently frames a core of intense colour, where reds and molten oranges gather in glowing chambers reminiscent of slowly moving embers. Beneath the polished cabochon surface the fire seems to expand and contract, giving the stone a living quality that shifts with even the slightest movement of light.

When illuminated from behind the specimen transforms completely. Its interior ignites into a molten panorama that evokes the incandescent heart of a forming planet or the silent glow of a volcanic cavern. The chromatic saturation becomes strikingly powerful, revealing the full strength of its Flame Radiance classification. This behaviour creates a dramatic geological scene in miniature where light travels through the stone as if filling a chamber of liquid fire.

Every nuance of its internal architecture contributes to its expressive identity. Colours rise through translucent windows, forming layers of ember and gold that echo the geological origins of the opal. It is a specimen that does not simply display colour but releases it with a depth that feels elemental.

Specifications:
• Pattern: Natural lava chamber formation
• Colours present: Deep ember red, molten orange, golden internal glow
• Weight: 1.99 g
• Carat weight: 9.95 ct
• Dimensions: 18 × 12 mm
• Origin: Magdalena, Jalisco, Mexico
• Material: Natural Mexican fire opal cabochon in volcanic matrix
• Radiance Level IV – Flame Radiance
• Colour play: Molten internal illumination with strong transmitted light volcanic glow
• Transparency: Translucent fire windows within matrix
• Lustre: Vitreous to resinous
• Treatment: None
• Form: Natural cabochon in matrix
• Number of pieces: 1

Notable Points:
• Exceptional Flame Radiance with strong molten illumination
• Dramatic lava like effect when backlit
• Highly saturated internal chromatic behaviour
• Natural matrix enriching geological authenticity
• Visually powerful fire windows
• Superb collector specimen
• Sourced from the volcanic region of Magdalena, Jalisco

Collector’s Interest:
This opal stands among the highest performing Mexican Fire Opals due to its molten core behaviour and saturated chromatic fire. Its geological character, matrix contrast and dramatic backlit performance place it in a category favoured by advanced collectors.

Lapidary Interest:
Though primarily a collector’s piece, it can create dramatic jewellery when set to allow transmitted light. Its volcanic glow becomes a striking focal element in open and modern designs.

—————

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.

Shipping and handling:
Orders are carefully prepared, with each stone individually protected and placed in a secure rigid box to ensure safe delivery. Shipments are made within 1 to 3 business days after payment confirmation, always with a tracking number provided to the buyer. Each order is handled with professional care from selection to dispatch, ensuring a smooth and trustworthy process.

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