The Paris jewelry maker Mellerio introduces Jardin des Rêves, a showcase for 14 kinds of gems totaling 172 carats.

To help decode his wishes, we've rounded up an exhaustive list of the best gift ideas for him across categories we test and review, from home and kitchen to tech.

I had never seen so many espresso cups in one place before meeting my fiancé's family. They're Italian, and often finish ...