Intense Red Flame Radiance Mexican Fire Opal • NO RESERVE PRICE • 6.70 carats - Height: 13 mm - Width: 8 mm- 1.34 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 fallows:

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*

A Mexican fire opal formed in the volcanic heart of Jalisco, where heat, silica and pressure create cavities that capture true mineral flame. This piece shows a robust cantera body in natural earthy tones, marked by open pockets that reveal multiple windows of internal fire, a living eruption of reds, oranges, amber and scattered blue violet flashes.

The main frontal window displays an intense and deeply saturated red flame that reacts to light with an almost liquid strength. Around it, other natural openings expose secondary zones of golden orange brightness, creating a volcanic effect as if each angle releases new fragments of incandescent light.

Small scattered flashes of blue and lilac appear across the upper surface, adding contrast and chromatic dimension, a characteristic found only in the most energetic pockets of Jalisco.

The matrix remains intact, organic and textured, acting as a geological backdrop that amplifies the intensity of the internal colours. It is a piece with presence, character and strong visual personality, one that stands out immediately in any serious collection of Mexican cantera opals.

Specifications

• Weight: 1.34 g
• Carat weight: 6.70 ct
• Dimensions: 13 × 10 × 8 mm
• Origin: Jalisco, Mexico
• Material: Natural fire opal in matrix
• Radiance Level IV - FLAME RADIANCE
• Colour play: Intense red orange core with additional golden and blue violet flashes
• Transparency: Opaque matrix with multiple luminous internal windows
• Treatment: None
• Form: Natural cantera cabochon

Notable Points:
• One of the strongest flame red cores seen in cantera opals of this size
• Multiple open windows revealing layered colour dynamics from red to golden orange
• Additional blue and violet flashes adding premium collector interest
• Highly responsive under light movement showing true volcanic intensity
• Thick and stable matrix giving the cabochon strong structural presence

Collector Interest:
This piece stands out for the volcanic intensity of its play of colour, with broad and extremely luminous windows, a rare and highly sought after feature among collectors of authentic Mexican cantera opals. The combination of pure red flame with secondary cool flashes creates an aesthetic contrast that immediately elevates the lot.

Lapidary Potential:
Suitable for high level display, sculptural pendants or jewellery where the natural matrix becomes part of the aesthetic. Its volume and robust structure allow for highly creative integration into artistic jewellery.

Photography and transparency:
All photos were taken under controlled light conditions, carefully selected to reproduce the most accurate natural color of each specimen. No filters, color enhancement, or artificial saturation were applied. The lighting setup is used exclusively to represent the piece as it appears under neutral daylight, ensuring that buyers can appreciate its true tones and luster 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