The most popular 10 year anniversary gift ideas are traditionally tin or aluminium gifts, such as a piece of jewellery featuring the metal. Modern gift ideas for a 10 year anniversary can include diamond jewellery or a luxury watch. You could take it one step further and create your own jewellery together with a masterclass. If tin’s not your thing, treats like Champagne afternoon teas, minibreaks and fine dining experiences are always a great way to celebrate each other in style.