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For orders within the EU, our jewelry already has VAT applied. For orders outside the EU, you will see the prices without VAT, the rates will apply once you have the jewel with you.Sell with style

Start your Heptasik story

What has this golden heptagon that has stolen our heart?


A jewelry box for you

We present you with a vegan leather jewelry with the purchase of your "One" pendant



Every day a lot of gold is generated that we can (re)use to create wonderful pieces of jewelry. And that is precisely what we do. At the Roosik & Co workshop in Girona, we design and work on all the jewels in our collections in recycled 18k gold and with gems and natural diamonds of great beauty, certified and of ethical origin.

We are jewelers and gemologists, we create jewelry with heart.

Jordi Rosich

Designer of Roosik & Co

we present it to you

Discover the story

The origin

A jewel is so much more than gold and precious stones, it is not a luxury. It is pure emotion. It’s love, art, design, technology, creativity… It’s also endless hours of dedication.

read the interview

Life-changing bicycles

A solidarity jewel so that people without means of transport can get bicycles and go to work, school or ask for help in case of need

I want to collaborate!

2 to 10 days

Each piece of jewelry is a unique piece. We are jewelers and we need a few days to make your jewelry with love and care


Easy returns

Quick and easy returns. We’re sure you’ll like your jewel, but rest assured if you change your mind.


Talk to us

Do you have any doubts? We will assist you online or in our store from Monday to Saturday from 9:30 to 13:30 and from 16:00 to 19:00.

call us


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