Lulu AmaniOlten · Suisse

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Korund - Saphir

Loose gemstone

Corundum - Sapphire

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Details

Carat: 0.49 ct
Dimensions: 5.0 x 4.0 x 2.0 mm
Cut: Oval Cabochon
Shape: Oval
Cutting style: Cabochon
Colour: Mulberry
Clarity: Slightly included
Treatment: Untreated
Origin: Tanzania
Stone number: 7917

· Mineralogy ·

pink Sapphire

The pink sapphire shines from delicate rose tones to vivid pink with rare brilliance. It embodies femininity, energy, and timeless elegance.

9

Mohs hardness

trigonal

Crystal system

1.762 - 1.770

Refractive index

Untreated

Natural stone

Properties

Mineral group: Corundum
Chemical formula: Al₂O₃
Colorant: chromium
Crystal system: trigonal
Hardness (Mohs): 9
Density: approx. 4.0 g/cm³
Refractive index: 1.762 - 1.770
Optical character: anisotropic, uniaxial negative
Birefringence: 0.008 - 0.010
Dispersion: 0.018
Pleochroism: distinctly dichroic: pink / reddish pink
Fluorescence: moderate to strong red
Luster: vitreous

Why this stone

It combines extreme rarity with radiant beauty - an exclusive gemstone hue with powerful symbolism.

Tradition

Pink sapphire stands for love, passion, and joy of life. It is said to open the heart’s energy and support emotional healing.

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