How about a vintage or antique piece of furniture or decor for their new home? You could visit a local antique shop or online retailers and search for something unique that matches their style. You could also consider buying them a gift card to an antique store or a subscription service that sends them monthly vintage finds. For an added touch, consider including a handwritten note explaining why you chose the gift and expressing your excitement for their future together.
Or you can get her/him a star map with the date of the wedding.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.