This Labradorite necklace is made from a stone found in Madagascar. It is set in 92% silver. It comes with an 18-inch chain that is sterling silver. The pendant is 3/4 of an inch wide and 3/4 of an inch tall. This stone has a flash of color when it is worn in the sunlight. A stone of transformation, Labradorite is a useful companion through change, imparting strength and perseverance. It balances and protects the aura, raises consciousness and grounds spiritual energies. Excellent for strengthening intuition-promoting psychic abilities. Powerful in revealing the truth behind illusions, Labradorite banishes fears and insecurities and strengthens faith in the self and trust in the universe. It stimulates the imagination and calms an overactive mind, developing enthusiasm and new ideas. Labradorite treats disorders of the eyes and brain, stimulates mental acuity, and relieves anxiety and stress. It regulates metabolism, balances hormones and relieves menstrual tension. Labradorite treats colds, gout, and rheumatism, lowers blood pressure, and aids in digestion.