Red Garnet Crystal India Natural Mineral Specimen 15-19mm Collector Stone

Red Garnet – Natural Mineral Specimen from India (15–19mm)

This Red Garnet specimen from India is a genuine natural mineral crystal, carefully selected for its rich red colour, defined crystal habit, and collector appeal. Measuring approximately 15–19mm (full sizing please see photo), each piece is a carefully chosen specimen, with the photograph provided showing an example of the actual crystal you will receive. Every item includes a Certificate of Authenticity lifetime guarantee generic card, confirming it as a genuine mineral specimen.

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Mineral Group & Scientific Classification

Garnet is a group of closely related silicate minerals sharing the same crystal structure. Red garnet specimens are most commonly associated with species such as almandine or pyrope, depending on chemical composition.

Garnets are classified as nesosilicates, meaning they contain isolated silica tetrahedra within their structure. They crystallise in the isometric (cubic) crystal system, producing naturally symmetrical and often sharply formed crystals.

Typical garnet crystal habits include:

• Dodecahedral forms (12 faces)

• Trapezohedral forms (24 faces)

• Compact equidimensional growth shapes

Garnet has a hardness of approximately 6.5–7.5 on the Mohs scale, making it a durable and long-lasting mineral specimen.

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Colour, Clarity & Natural Crystal Features

This red garnet specimen may display:

• Deep crimson to wine-red tones

• Reddish-brown undertones depending on light

• Vitreous (glass-like) lustre

• Transparent to translucent edges

• Natural crystal faces with minor growth features

The rich red colour is influenced by iron and magnesium content within the garnet structure. When viewed under strong light, some specimens may show internal depth and subtle inclusions that reflect their natural formation history.

Each piece is unique in colour intensity, surface texture, and crystal form, shaped over millions of years through geological processes.

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Geological Formation & Indian Locality Context

India is a significant global source of garnet minerals, with deposits occurring in both metamorphic and igneous environments. Red garnets commonly form in:

• Schist and gneiss terrains

• Metamorphosed sedimentary rock zones

• Garnet-bearing mica-rich formations

These crystals develop under high temperature and pressure during regional metamorphism, where aluminium- and iron-rich minerals recrystallise into garnet.

Over time, weathering and erosion can release garnet crystals from their host rock, making them available as individual mineral specimens. Indian garnets are valued for their strong natural colour and classic crystal shapes.

Associated minerals in garnet-bearing rocks may include mica, quartz, feldspar, and amphiboles, depending on the specific geological setting.

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Size, Presentation & Authenticity

• Mineral: Red Garnet

• Crystal System: Isometric (Cubic)

• Origin: India

• Size: Approximately 15–19mm (please refer to photo for full sizing reference)

• Authenticity: Includes Certificate of Authenticity lifetime guarantee generic card

This specimen is ideal for mineral collectors, garnet enthusiasts, educational geology collections, or as a distinctive natural history gift. The 15–19mm size offers an excellent balance between display presence and collector cabinet convenience.

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Collecting & Traditional Associations

Garnets have been admired and collected for centuries due to their durability, rich colour range, and geometric crystal growth. Red garnet remains one of the most iconic and widely recognised mineral specimens in the garnet group.

In spiritual traditions, red garnet is traditionally associated with passion and vitality; these interpretations are cultural rather than scientific. From a mineralogical perspective, the true appeal lies in its isometric symmetry, metamorphic origin, and striking natural colour.

A genuine Red Garnet crystal from India, carefully chosen for quality and supplied with certificate of authenticity, offering classic mineral form and deep red colour in a collectible 15–19mm size.