Rembrandt Open Heart Charm. Express your affection with the 3/4-inch open-heart charm. She will love this sleek design. Makes a perfect gift for valentine's day. This heart jewelry can be placed on a necklace as a pendant or will be a wonderful addition as a charm for a charm bracelet. All our jewelry is covered with a lifetime warranty backed by Rembrandt Charms. This charm is available in 14k gold, 14k white gold, 10k gold, sterling silver or even in gold plate over sterling silver. Rembrandt charms miniature works of art will help you recall special days and interests in your life, or those you love. (FUN FACTS: "The heart shape represents love, valentine, and affection".)