Changing Color Rings. 
Mood Emotion Feeling Temperature Rings For Women & Couples
So How Do Mood Rings Work? and where did they come from?

The History of Mood Rings
Moods rings were invented in 1975 by two New York Inventors Josh Reynolds and Maris Ambats.  However,  Marvin Wernick, claimed he developed the rings a decade earlier. The book ‘Why Didn’t I Think of That’  is said to contain a chapter explaining Wernick’s work with mood rings, which he did not patent, giving others an opportunity to bring mood rings into the market.  Regardless of who invented the mood ring, they were a popular fad in the 1970s and now mood rings and mood jewelry are as popular as ever.
The theory behind the mood ring is that your emotional state will be revealed by the corresponding colors of the mood ring.

How Mood Rings Work?
Mood Rings contain thermotropic liquid crystals inside the stone or the band of the mood ring. These liquid crystals are able to show different colors at different temperatures.  The liquid crystals in modern mood jewelry are usually made from a flat strip of liquid crystals with a protective coating.  These crystals react to changes in temperature by twisting.  The twisting changes their molecular structure, which alters the wavelengths of light or color that are reflected or absorbed.   When the temperature of the liquid crystals changes so will their color and this is how mood rings work.

Do Mood Rings Work  / Do they really show your emotions?
Your mood is correlated with your body temperature.  A person’s normal body temperature is 98.6°F (37°C).  When you are stressed or cold blood is directed to the internal organs and away from the skin and the mood ring will turn a darker color. If you are happier or feeling passionate the crystal will twist in another direction and start to change color as your body temperature increases.  Therefore there is a correlation with mood and your body temperature so to some degree a mood ring can show your emotion.
There are other factors why the mood ring will change that are unrelated to mood such as such as just finishing a work out or having a hot bath.  Mood Rings and Mood Jewelry can’t tell your emotional state exactly but what they can do is provide you with a beautiful color changing ring; a guide to your mood and have a lot of fun deciding which ‘mood’ you are in.

What the Mood Ring Colors Mean
The top of the list is the warmest temperature, at violet, moving to the coolest temperature, at black.
  • burgandy/pink – happy, romantic
  • blue – calm, relaxed
  • green – average, not much going on with you
  • yellow/amber – tense, excited
  • brown/gray – nervous, anxious
  • black – cold temperature

Mood Ring Color Chart Meanings are shown on the Mood Ring Color Chart below.
Here are some of the most common mood ring color chart meanings and the associated emotions.  The most common color for a mood ring to turn is between green and blue.

Black
Fear, Nothing, Angst, Serious, Overworked, Stormy, Depressed, Intense

Yellow
Anxious, Cool, Cautious, Distracted, Mellow, So-So

Orange
Stressed, Nervous, Mixed, Confused, Upset, Challenged, Indignant

Green-Peridot
Mixed Emotions, Restless, Irritated, Distressed, Worried, Hopeful

Green-Light Green
Normal, Alert, No Great Stress, Sensitive, Jealous, Envious, Guarded

Blue-Green
Upbeat, Pleased, Somewhat Relaxed, Motivated, Flirtatious

Blue
Normal, Optimistic, Accepting, Calm, Peaceful, Pleasant

Indigo-Darker Blue
Deeply Relaxed, Happy, Lovestruck, Bliss, Giving

Violet-Burgandy
Love, Romance, Amorous, Heat, Mischievous, Moody, Dreamer, Sensual

Pink
Very Happy, Warm, Affectionate, Loving, Infatuated, Curious

Generally the mood ring will be a darkish color when cold and as the temperature of your skin heats up the ring you will see the mood ring changing color.  The color of the mood ring will stabilise with the current temperature of your skin.  If you get hotter or colder the ring will change color again.
You may notice when wearing a mood ring the most dramatic change in color will be when you first try the ring on.  This is where you will see the beautiful color changing properties e.g. the ring changing from a dark color, through the oranges, greens and blues.  Depending on which ‘mood’ you are in or body temperature the ring will stabilise in color.  If while wearing the ring your ‘mood’ changes so will the color of the mood ring. Mood jewelry can vary in respect to how well the jewelry changes color.