Always and forever. Diamond locket jewellery lets you take your treasured memories with you, a lock of hair or a favourite photograph tucked into an exquisite precious metal case offset by shimmering diamonds. What better gift for someone close to you than a stylish diamond locket with a vintage or contemporary twist. Crafted from precious metals and our impeccably-sourced conflict-free diamonds, these perfect heirloom pieces are designed to be treasured forever. Choose from vintage styles with coloured diamonds for maximum impact or modern classics that exude timeless glamour. Shop your perfect diamond locket online or in-store at Ernest Jones. Rose gold diamond lockets or silver diamond locket or yellow gold diamond locket or white gold diamond locket