Moonstone is a feldspar mineral, typically transparent to translucent, known for its pearly, opalescent sheen called adularescence, which gives it a milky, blue-ish glow. This unique optical phenomenon is caused by the scattering of light between thin, alternating layers of orthoclase and albite feldspar within the stone. Moonstones can come in a variety of colors, including colorless, white, gray, yellow, green, pink, and sometimes even brown or red.

Key Features:

• Adularescence:

  The distinctive shimmering or glowing effect that makes moonstone so recognizable.

• Feldspar Family:

  Moonstone belongs to the feldspar group, which includes other minerals like labradorite and sanidine.

• Color and Clarity:

  Fine moonstones are often colorless or white, with varying degrees of transparency or translucency.

• Cut and Polish:

  Moonstones are commonly cut into cabochons, dome-like shapes that enhance the adularescence, or polished to reveal their beauty.

• Variations:

  While the milky blue sheen is the most common, moonstone can also exhibit other colors and effects, such as rainbow or star-like patterns.

• Symbolism:

  Moonstone is often associated with the moon, femininity, intuition, and the subconscious.