Description
Presenting a natural ruby crystal specimen from Madagascar, renowned for producing some of the world’s finest corundum minerals. Ruby is the red variety of the mineral corundum (Al2O3), prized for its intense red colour and hardness, second only to diamond.
This high-quality crystal has been carefully chosen for its natural form and colour. It retains the raw beauty of its geological origins and makes a wonderful addition to collections, metaphysical sets, or as a display piece for gem enthusiasts.
The actual specimen is pictured, so you can see exactly what you’re purchasing. A scale cube = 1cm is included for accurate sizing. Please refer to the photo for full dimensions.
All of our Crystals are 100% Genuine Specimens & come with a Certificate of Authenticity.
Key Features:
- Mineral Name: Ruby (Corundum)
- Chemical Formula: Al₂O₃ (aluminium oxide)
- Crystal System: Trigonal
- Colour: Red to deep pink
- Lustre: Vitreous
- Transparency: Translucent to opaque
- Hardness: 9 on Mohs scale
- Origin: Madagascar
- Size: See image (scale cube = 1cm)
Scientific Classification:
- Category: Oxide minerals
- Class: Hexagonal scalenohedral
- Order: Corundum Group
- Family: Corundum (Al₂O₃)
- Super Family: None
- Notable Identifier: Naturally coloured by chromium inclusion (which gives the ruby its red hue)
Geological Context:
- Depositional Environment: Typically formed in metamorphic rocks such as marble and in alluvial deposits
- Geological Stage: Not specific to one age – ruby deposits from Madagascar are geologically diverse
- Notable: Madagascar rubies have gained recognition in the gem trade for their vivid colours and natural form, often used both in jewelry and metaphysical practices.
Whether for a crystal enthusiast, gem collector, or someone seeking a meaningful metaphysical stone, this authentic Ruby crystal is a striking and rare find.
You will receive the actual specimen shown.
Disclaimer:
All of our crystals are 100% genuine specimens and come with a Certificate of Authenticity. Each item is individually photographed to ensure the piece you see is the piece you receive.
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