Consider a 14k gold diamond-accented locket to tell her you care. Our diamond locket collection includes 14k white gold and yellow gold lockets. We also offer a few sterling silver heart lockets with diamond accents. Let her know you're thinking of her with a diamond accented 14k gold oval locket. Or take that next step in your relationship with a diamond heart locket. A diamond locket is a great way to express your feelings.