Mother of Pearl Necklace, Heart Shape Mother of Pearl Necklace, Summer My Heart ~ Mother of Pearl Heart Gemstone Choker Spring Necklace Etsy Heart Shape Mother of Pearl Necklace. Etsy Mother of Pearl Heart Charms with Pearls, 35mm x 33mm, Gold Plated. Petite mother of pearl heart charms set in twisted golden wire dangle from lengths of delicate golden rope chain. 24K gold plate, mother of pearl Length: 16 17 18 inches (adjustable) Closes with lobster clasp Julie Vos hallmark Our jewelry is hand set in 24k gold plate over nickel free brass and sealed to prevent tarnish. Maintain the jewelry's beautiful luster by avoiding contact with lotion, perfume, makeup, or any harsh cleaning products. Remove your jewelry before showering, swimming, exercising, or washing your hands.