Keep your mood on track! This Mood Ring changes colors based on your mood. Whether you're feeling blue, angry, happy, or anything in between - the mood ring will adjust to match your emotions! Color changing mood stone domed cabochon in a dainty yet sturdy crown setting in antiqued silver. The color changes from dark yellow when it's cool and not being worn, through a variety of reds, oranges, blues and greens, depending on your mood.