These hematite stud earrings measure about 5/8 inch from the bottom of the drop to the top of their 14k Gold Filled studs. These natural stone stud earrings feature 6mm (1/8 inches) Hematite round spheres wire wrapped in 14k Gold Fill. + About Hematite: Energetically: A harmonizer of the mind, body, and soul. Hematite dissolves negativity, boosts self esteem, and enhances will power, making it a beneficial stone for anxiety and stress relief. Connections with the: Root Chakra Zodiac signs of Aries, Aquarius, Taurus, and Cancer Birthstone of February