Radiate love with our Heart Charm. Crafted from sterling silver, this meaningful heart-shaped piece features 27 flush-set lab-grown diamonds of different shapes and sizes that scatter across its surface. All finished with a Pandora logo on the back of the charm. The sprinkle of lab-grown diamonds was inspired by shafts of morning light, new days and new beginnings. Wear yours as a precious symbol of all that you love and all that lies ahead of you. To ensure our rigorous standards of quality in colour and clarity, each lab-grown diamond has undergone an additional high heat and pressure treatment prior to cutting and polishing.