Collection: Blue chalcedony

Blue chalcedony is a variety of microcrystalline quartz belonging to the chalcedony family. It has been prized since antiquity for its soft beauty, silky texture, and symbolic and energetic properties. Here is a complete overview of this stone:

💎 General characteristics

Colour : Pale blue to lavender blue, sometimes slightly greyish or translucent.

Hardness (Mohs scale) : 6.5 to 7

Crystal system : Trigonal (like quartz)

Chemical composition : Silicon dioxide (SiO₂)

Origin : It is found notably in Namibia, Turkey, Brazil, Madagascar, India and the United States.

🌿 Properties in crystal healing

Emotional and mental benefits:

Soothing : It is known to calm anxiety, stress, and nervousness.

Communication : Associated with the throat chakra , it would help to express oneself gently, to listen better and to promote clear speech.

Emotions : It would facilitate the control of emotions and bring a feeling of inner peace.

💠 Common Uses

Jewelry : Necklaces, bracelets, pendants (often worn near the throat for its virtues on communication).

Decoration : Polished pebbles, spheres, sculptures.

Meditation : Used to calm the mind and harmonize energy.

🧘‍♀️ Symbolism

Associated element : Water (calm, gentleness, fluidity)

Astrological signs often associated with : Gemini, Sagittarius, Cancer

Symbolizes : Serenity, tolerance, diplomacy.

🌍 Historical anecdotes

Used by ancient civilizations (notably Greek and Roman) to make seals, cameos and jewelry.

Its name is said to come from the city of Chalcedon (now Kadıköy, in Turkey), an ancient mining center.