From James Avery, these earrings feature: A brilliant touch of color, the Heart Gemstone Studs by James Avery evoke love with every twinkle. Sterling silver cradles a faceted, heart-shaped gemstone (available in several gemstone options) that's sure to provide a smile every time you wear them. First introduced in 2012, these classic James Avery gemstone earrings remain a favorite and partner nicely with the Heart Gemstone Pendant for a complete look. Makes an amazing gift for any occasion Valentine's, birthday, graduation, Mother's Day, or Christmas. Sterling silver; available in amethyst, blue topaz, garnet, or lab-created white sapphire Amethyst and blue topaz stones have been heated or irradiated to enhance the color Avoid direct sunlight or extreme or prolonged heat Post closure Set with approx. 4mm heart-shaped faceted gemstones Approx. 0.25" L x 0.25" W Crafted in America using the world's finest materials.