925 Sterling Silver Heart Toggle Necklace; Heart Toggle; Puffy Heart Sterling Silver Heart Charm Toggle Necklace REEDS Jewelers 925 Sterling Silver Heart Toggle Necklace Heart Toggle Puffy Etsy Pearlized Heart Toggle Layered Necklace Set Heart Toggle Necklace. 18K Gold Filled Heart Necklace, Heart Pearl. Everyones favorite necklace is here! A stunning soft, cherry red quartz to add a playful touch to any look. We love the Stone Heart Toggle Necklace for its distinctly style and the ease with which you can take it on and off. Details: Front facing toggle clasp 16 inches Heart measures 1 inch x 1 inch Genuine stone heart; color may vary slightly Triple plated 24k Gold