MUSEUM - SPINELLE - MYANMAR 1.08 carats — NO RESERVE PRICE - Height: 7.1 mm - Width: 4 mm- 0.22 g - (1)

Discover this magnificent natural rough spinel weighing 1.08 carats, originating from Burma (Myanmar), a specimen that is particularly remarkable for its intense ruby-pink color and, above all, its exceptional crystal structure, characterized by fascinating, clearly recognizable triangular patterns.

This stone immediately stands out for its sumptuous raspberry-pink coloration, enhanced by ruby-red and vivid magenta hues that give it a particularly captivating chromatic intensity.

But its true distinction lies in its natural formation: several triangular shapes are clearly visible on its surface, forming a geometric structure of great beauty.

These patterns, highlighted by luminous edges and parallel growth lines, create a fascinating crystallographic display. Their arrangement forms an almost architectural composition, in which each triangle seems to fit harmoniously into the overall crystal.

In the light, the different structures reveal a succession of pink, red, and silvery reflections, showcasing the depth of the color and the precision of the natural relief.

A particularly expressive collector's piece, combining magnificent ruby-pink coloration with spectacular geometric crystallization—a true hallmark of its natural beauty.

Technical Specifications


- Stone: Natural spinel
- Weight: 1.08 carats
- Dimensions: 7.1 × 4 × 2.5 mm
- Stated origin: Burma (Myanmar)
- Color: Intense ruby pink – Ruby Pink
- Hues: Raspberry pink, rosy red, and magenta
- Transparency: Transparent to translucent
- Luster: Vitreous, bright, and luminous
- Crystallization: Remarkable geometric formation featuring several distinct triangular patterns
- Distinctive feature: Natural triangular shapes accompanied by fine growth striations
- Morphology: Rough crystal with a complex structure and geometric relief
- Condition: Natural rough, unfaceted
- Quality: Premium selection
- Interest: Mineral collecting, crystallography, gemology, and natural colored spinels


Absolutely Fascinating Triangular Crystallization

The most spectacular feature of this spinel is unquestionably its extraordinary crystal formation with triangular patterns.

The main surface displays several clearly visible geometric shapes, including two particularly striking large triangles.

Their outlines are defined by luminous edges that contrast beautifully with the deeper ruby-pink areas within them.

These shapes evoke the characteristic triangular geometries that can be seen on certain crystal faces of spinel, a mineral belonging to the cubic system that can develop octahedral forms.

The arrangement of the patterns creates a particularly harmonious natural structure.

The central triangle immediately draws the eye with its bright contours and dominant position in the composition.

Nearby, a second triangular shape displays a similar arrangement, reinforcing the impression of symmetry and geometric repetition.

Close observation also reveals numerous parallel lines within these structures, highlighting the complexity of the crystal's growth processes.

These details give this specimen a particularly intriguing crystallographic dimension.

A true natural geometric sculpture, whose triangular patterns hold exceptional appeal for enthusiasts of crystallography and collectible minerals.


Magnificent, Intensely Rich Ruby-Pink Color

Beyond its remarkable crystallization, this spinel captivates with its superb ruby-pink coloration, which is particularly vivid and luminous.

Its dominant hue is a rich raspberry pink, accompanied by rosy-red and magenta nuances that greatly enrich its appearance.

The most strongly colored areas reveal intense chromatic depth, while the more transparent parts display particularly brilliant pink reflections.

This interplay creates a striking contrast between the different structures of the crystal.

Under suitable lighting, the triangular patterns seem to glow thanks to the white and silvery reflections produced by their edges.

The ruby-pink color then appears with remarkable intensity, bringing out the precision of the natural forms.

Some areas also display delicate cherry-red hues, adding another dimension to the stone's chromatic richness.

An expressive and refined color, combining the vibrancy of raspberry pink with the elegant depth of ruby-red tones.


Luminous Transparency and Remarkable Luster

This spinel displays a beautiful interplay of transparency, color, and light reflection.

Its transparent areas make it possible to appreciate the depth of its coloration, while its many crystal surfaces produce particularly bright reflections.

The edges of the triangular patterns reflect light intensely, creating a spectacular contrast with the more deeply colored central areas.

This interplay naturally accentuates the relief of the geometric shapes and makes them stand out more clearly.

The surfaces also display fine growth striations that diffuse and reflect light in different directions.

The overall effect is particularly vivid, with the brilliance seeming to move from one structure to another as the viewing angle changes.

The natural vitreous luster of spinel enhances the luminosity of its pink and red hues.

A gemstone whose beauty comes from the particularly successful combination of intense color, transparency, and crystal structure.


A Crystal Structure of Significant Mineralogical Interest

Spinel crystallizes in the cubic system and can develop various natural forms, including octahedral crystals.

Triangular faces are among the most characteristic expressions of this crystallization.

On this specimen, the presence of several visible triangular shapes creates a particularly appealing mineralogical composition.

The parallel lines visible within the triangles may correspond to growth marks or natural crystallographic relief.

Their arrangement helps emphasize the stone's geometry and reveal the complexity of its development.

The different structures seem to be organized around several axes, forming an ensemble rich in relief and textural variation.

This morphology gives the specimen a particularly distinctive character.

Unlike a faceted stone, whose surfaces are artificially shaped, this spinel retains the visible characteristics of its rough state.

Its geometry thus offers a direct record of the natural processes involved in its formation.

A particularly interesting piece for collectors seeking not only beautiful color, but also expressive crystallization rich in detail.


Burma – A Prestigious Historic Source

Burma, now officially known as Myanmar, holds a fundamental place in the history of gemstones worldwide.

For centuries, this region has been renowned for its rubies, sapphires, and spinels in remarkable colors.

The historic Mogok region is especially well known for the quality and diversity of its natural gemstones.

Burmese spinels can display an exceptionally broad range of colors, from deep red to intense pink, as well as violet, lilac, and lavender hues.

Pink and red varieties are particularly prized for their chromatic intensity and brilliance.

Some rough specimens also display remarkable crystallization, allowing the geometric characteristics of this mineral family to be observed directly.

The stated Burmese origin of this stone gives it additional interest, linking it to one of the world's most prestigious gemological traditions.

A historic origin associated with some of the finest natural expressions of spinel.


Spinel – A Gemstone with a Fascinating History

Spinel is a natural gemstone renowned for its beauty, brilliance, and remarkable range of colors.

For several centuries, some red varieties were mistaken for rubies, particularly because of their intense color and similar appearance.

Several famous historic stones long considered to be rubies have since been identified as spinels.

This distinctive history is a testament to the prestige and beauty of this gemstone family.

Today, spinel is fully recognized as a distinct gemological species and holds an important place among colored gemstones.

With a hardness of 8 on the Mohs scale, it offers excellent scratch resistance.

Its cubic crystallization, vitreous luster, and wide range of colors also make it a particularly interesting mineral for collectors.

Specimens with clearly recognizable crystal forms have additional appeal, as they allow the geometric properties of the mineral to be appreciated directly.

This spinel is a particularly good illustration of this, with its remarkable triangular patterns and magnificent ruby-pink color.


A Collector's Specimen of Exceptional Beauty

This natural rough Burmese spinel brings together several particularly appealing features:
- Exceptional crystal formation with immediately recognizable triangular patterns.
- Magnificent, intense ruby-pink coloration with raspberry and magenta hues.
- Luminous crystal edges that naturally highlight the geometric shapes.
- Fine growth striations visible within the triangular structures.
- Beautiful transparency combined with remarkable vitreous luster.
- A weight of 1.08 carats, paired with a particularly expressive morphology.
- Stated Myanmar origin, a historic region known for prestigious spinels.

The combination of these features makes it a particularly interesting piece for enriching a collection of natural spinels, Burmese gemstones, or crystals displaying remarkable geometry.

Its crystallization is a genuine point of interest for mineralogy and crystallography enthusiasts.

It also makes an excellent subject for macro photography, allowing the details of the triangles and growth lines to be appreciated.

A piece whose appeal extends beyond the beauty of its color, thanks to its particularly expressive crystal structure.


Geological Formation – Nature's Fascinating Precision

Spinels form in a range of environments, including metamorphic settings subject to particular conditions of temperature, pressure, and chemical composition.

As they develop, crystals gradually acquire their geometric structure.

Spinel belongs to the cubic crystal system, which can produce octahedral crystals with triangular faces.

Variations in growth conditions can influence crystal morphology and produce different surface structures.

The triangular patterns visible on this specimen illustrate the interest of these crystallographic phenomena.

The fine striations and variations in relief bear witness to the complexity of the stone's natural development.

The ruby-pink coloration is linked to the presence of trace elements, particularly chromium, which can contribute to the pink and red hues of spinel.

The combination of chemical composition, crystal structure, and geological conditions gives rise to specimens, each with its own identity.

This spinel is a magnificent illustration of nature's ability to produce geometric forms of remarkable visual precision.


Practical Information

The photographs were taken using macro photography to particularly highlight the triangular patterns, ruby-pink hues, and details of the crystallization.

Colors may vary slightly depending on the lighting conditions and the settings of the screen being used.

The specimen shown in the photographs is the one that will be shipped, carefully protected in suitable packaging.

The origin stated corresponds to the stone's declared origin.


Conclusion – A Remarkable Work of Natural Crystal Geometry

This magnificent natural rough Burmese spinel weighing 1.08 carats stands out for its particularly appealing combination of color, luminosity, and geometric crystallization.

Its superb ruby-pink coloration, enriched with raspberry and magenta hues, gives it an intense and refined visual presence.

But it is above all its extraordinary natural triangular patterns, highlighted by luminous edges and fine growth lines, that make this specimen truly distinctive.

This remarkable crystal structure transforms the stone into a true mineral sculpture, where precise forms meet the beauty of natural colors.

A distinctive premium collector's piece, ideal for enthusiasts of Burmese spinels, crystallography, and collectors seeking rough gemstones with spectacular geometric formations.


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