If you want to buy something that is actually from Barcelona, without heading home in a FC Barcelona shirt, pass by at D-lirio. This little shop is my favourite jewellery shop. Apart from jewellery they also sell bags and shoes. And the best part of it, to me, is that all of it is handmade and produced in Barcelona!
Normally I think the Catalan style of jewellery is quite chunky. But I like this brand so much because it is different. The necklaces, earrings and bracelets at D-lirio are very fine and not too flashy. They have simple details like a small stone or flower and really fit the summer lifestyle. Nothing too heavy around your neck, but a pretty accessory. You can also compose your own necklace or bracelet by choosing from different materials and beads!
The place is also very affordable, so to me it is the perfect place to buy a gift for my friends. Or, to be honest, to expand my own jewellery collection!
I regularly pass by the small boutique in Born. But if you find yourself in Gracia make sure you pass by Calle Verdi, for they have a second shop there, with a somewhat larger collection!