MARLA AARONAllstone Itty Bitty Heart 18-karat Gold Diamond Pendant

Marla Aaron's 'Itty Bitty' pendants are the perfect way to customize your jewelry stacks. Handmade from 18-karat gold, this one is shaped like a heart and completely encrusted in shimmering diamonds. Wear it alongside, or threaded onto, your favorite version of the label's 'Lock' charm in our edit.