Aquamarine
Amethyst
Green Amethyst
Amazonite
Apatite
Aventurine
Azurite
Chalcedony
Yellow Calcite
Celestite
Kyanite
Citrine
Chrysocolla
Chrysoprase
Cristal Quartz
Smoky Quartz
Pink Quartz
Rutilated Quartz
Green Quartz
Diamond
Black Diamond
Sphalerite
Emerald
Spinel
Granate
Iolite
Jade
Labradorite
Lapis Lazuli
Malachite
White Marble
Moissanite
Moonstone
Morganite
Obsidian
Black Onyx
Opaline
Andean Opal
Pink Opal
Peridot
Pyrite
Rhodolite
Rubellite
Ruby
Serpentine
Silica
Tanzanite
Topaz
Yellow Topaz
Tsavorite
Blue Tourmaline
Pink Tourmaline
Black Tourmaline
Green Tourmaline
Sapphire
Pink Sapphire

Chalcedony

In ancient times, it had a special meaning, being the gemstone par excellence used in the manufacture of magical amulets, seals, and carved cameos, as well as being set in precious rings and necklaces.

It was said to prevent poisoning and was used to make chalices with silver rims.

Blue Chalcedony is a stone associated with creativity, helping us to accept new ideas and situations and look to the future with optimism.
It promotes brotherhood and goodwill, encouraging telepathy.
It aligns the body with the mind, transforming melancholy into joy. It absorbs and dissipates negative energy.