Gemstone Bar Bezel Setting sterling silver Necklace (Lapis Lazuli, Labradorite, Rainbow Moonstone) V - Crystal City Amethyst is a purple variant

Amethyst is a purple variant of quartz and owes its typical purple color to the presence of iron that is colored purple by the ionizing radiation from the earth

Cacoxenite

and can be found in a variety of sizes and formations

This Calcite specimen features intricate points of various heights while displaying a color combination of ruddish red and brown

which means it can have multiple colors in the same specimen

Gemstone Bar Bezel Setting sterling silver Necklace (Lapis Lazuli, Labradorite, Rainbow Moonstone) V - Crystal City Amethyst is a purple variantThese beautiful gemstone bars are polished to a high sheen and set in a sterling silver bezel setting with a sterling silver chain. Lapis Lazuli is a deep blue metamorphic rock utilized as a semi precious stone that has been prized for its intense blue color. The blue color can make up the whole stone or appear as spots, and it often has pyrite spics throughout it. Found mainly in Pakistan, Afghanistan Lapis Lazuli is associated with truth and wisdom