Ruby is one of the most prized and highly valued gemstones in the world.
🔴 Main Features
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Name : Ruby
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Mineralogical family : Corundum
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Color : Red, often bright to dark. Its color is mainly due to the presence of chromium .
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Hardness : 9 on the Mohs scale (just after diamond)
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Chemical formula : Al₂O₃ (aluminum oxide with traces of chromium)
💎 Origin and deposits
Rubies are mined in several regions around the world, including:
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Burma (Myanmar) : source of the most famous rubies, notably "pigeon blood" (very pure red with a slight blue tint).
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Sri Lanka
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Thailand
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Madagascar
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Mozambique (increasingly renowned for its quality rubies)
🌟 Symbolism and beliefs
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Associated with passion , love and life force .
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Once considered a stone of protection for warriors.
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In astrology, it is linked to the Sun , symbolizing energy, leadership and confidence.
💰 Value
Ruby is one of the most expensive stones on the market:
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Quality is assessed by color , clarity , carat weight and cut .
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Natural, untreated rubies are extremely rare and expensive.
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Heat treatments are often applied to improve their appearance.
Ruby is a deep red corundum (aluminum oxide) whose coloring substance is chromium. Ruby star spinel comes from titanium.
The benefits : Love, courage, energy, power, protection.
Astrological signs : Aries, Leo, Scorpio.
Chakra : Root, heart.

