Materials, Size Natural Stone Power Stone Peridot 8mm beads Wrist size approximately 16cm This is a size for women. Peridot Peridot is said to have the following effects and benefits: Removes negative emotions such as anger and sadness, and allows you to feel calm and positive. Dispels fear of the dark and protects you from negative emotions. Removes feelings of guilt, past traumas, and obsessions, and helps you move towards a new future. Relieves stress and leads to positive thinking. Also a good stone for a harmonious marriage. It is also a stone related to intelligence, and is expected to give wisdom and discernment. Improves inflammation of the stomach and intestines, aids in the digestion and absorption of food, and strengthens muscle tissue. Helps with liver and spleen problems, hemorrhoid treatment, and vision. Peridot is also called the "stone of the sun" and is the birthstone for August. In ancient Egypt, it was considered a stone with the power to ward off evil and was highly valued.