In our modern era where lack of time puts all of us under stress, think of giving what is the most precious and most important thing to your significant other: a time-out together !

Plan something simple, relaxing, with plenty of time to care for each other ! You will certainly impress her / him much more by preparing a good moment together and showing extra attention than with a "material" gift.

Of course having your "very own time" in a luxurious place and topping it of with a jewel or other gift makes it better, but the value of time and attentions is simply immense.