These Real 14kt Yellow Gold Madi K 2mm Imitation Opal Birthstone Heart Earrings are a beautiful and elegant jewelry piece made of high-quality materials. The earrings feature a heart-shaped pendant with a multicolor opal as the main stone, set in 14k yellow gold. The closure is secure with a screw back, making them suitable for women of all ages who love the theme of love and hearts. With a prong setting style and nickel-free feature, these earrings are a stylish and timeless addition to any jewelry collection. Made in the United States by SamaJewelers, these earrings showcase a genuine craftsmanship and attention to detail.