Blue symbolizes youth, spirituality, truth and peace. A pure blue is the color of inspiration, sincerity and spirituality. Blue gemstones to wear to feel calm are blue sapphire and blue topaz. Lapis lazuli and azurite are said to heighten psychic power.
Wear dark blue gemstones for a stable, calm conservative feeling. All shades of blue will help to make easy communication, whether it is with yourself or others.
Green symbolizes life, nature, fertility, self-respect and well being. Green contains the powerful energies of nature, growth, desire to expand or increase. Balance and a sense of order are found in the color green. Change and transformation is necessary for growth, and so this ability to sustain changes is also a part of the energy of green.
Wear green when you want to overcome a sense of thwarted ambition. Green says growth - balance - harmony. It is a color of healthy relationships.
Brown symbolizes: earth, order and convention. Brown can mix into many surroundings. It is a mixture of red, blue and yellow and has many shades and tones - each producing a different effect. Brown can be a stabilizing color.
The red in brown gives it practical energy while the yellow and blue add mental focus energies. Too much brown can make a dull effect. Brown gives a feeling of solidity, and allows one to stay in the background, unnoticed. Some shades of brown create a warm, comfortable feeling of wholesomeness, naturalness and dependability.
Brown gemstones act as a grounding force and promote stability and clear thinking.