A symbol of what stays with you. The Lock & Luna Lifestones Necklace in sterling silver is designed to hold a moment, a memory, or a meaning that’s yours alone. Each pendant is set with a stone of your choice, representing a lifestone, whether it marks a birthday, an anniversary, or a feeling you never want to forget. A modern keepsake with quiet depth. Discover more of our birthstone jewelry here. Explore more of our beautiful collection of Lock Necklaces & Jewelry—perfect for treating yourself or giving a meaningful gift to someone special.