DETAILS Plating: 18K Gold Materials: 18K Gold on Brass, Pearl Measurements: Length: 17.83"(45.3cm) + Extender: 1.97"(5.0cm) Pendant Diameter: 0.79"(20.0mm) Weight: 6.4g Gold Heart Pendant Necklace For Her, Gold Plated Necklaces For Valentine's Day, Valentine's Day Gold Plated Necklace, Gold Pendant Heart Necklace As A Gift For Her, Gold Plated Heart Pendant Necklace For Wedding, Gold Plated Heart Charm Necklace For Wedding, Wedding Gold Plated Necklace With Heart Charm, Gold Heart Pendant Necklaces As Gift, Gold Heart Charm Necklace As Gift For Her