These beautiful green topaz love heart earrings are made of 18K yellow gold filled. The large topaz zircon (lab created) stones are 6mm and with a smaller 3mm topaz stones. Brand new and never been worn. Lead and nickel free. These fine quality earrings are perfect and comfortable all day every day wear, special occasions, or a special gift. Please send offers and questions. Big stone :6 x 6mm or .23" x .23" Earrings: 1.50" x .43" Hoop Diameter: .47" Fastening: Hoop clasp (pierced)