Rembrandt Grad Cap Scalloped Disc Charm. Represents a milestone in ones education, and new beginnings. Remember your graduation ceremony with the 3/4-inch Grad Cap Scalloped Disc Charm by engraving the back. This graduation jewelry makes a wonderful addition as a charm for a charm bracelet or can be placed on a necklace as a pendant. All our jewelry is covered with a lifetime warranty backed by Rembrandt Charms. Our charm is available in 14k yellow gold, 14k white gold, 10k yellow gold, sterling silver or even 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.