Show your romantic side in the sweetest way when you choose this cubic zirconia solitaire heart charm from pdpaola™ at zales. Crafted in sterling silver with 18k gold plate the 4. 0mm heart-shaped white cubic zirconia solitaire shimmers in a modern bezel setting. Stays in place on your charm bracelet or necklace with a silicone-lined center add this sliding bead charm to your pdpaola™ cable chain necklace or bracelet, sold separately.