Jemma is the symbiosis of Joan and Gemstone, our founder and our inspiration. Studio is our place of creation, work, our shelter. We were born in Portugal and we are a jewelry brand for all occasions. We are a trending brand with pieces that can accompany you for so many moments in your lives. Timeless pieces that follow current trends, this is what we promise you.
Conceived and chosen for any woman, at any time. Pieces mainly in silver and steel, plated with 18k gold, thus guaranteeing the highest quality and guarantee.
Our exclusives are the result of small dreams conceived and recreated in the form of jewels by Joana, due to so many trips, experiences and trends that she has brought to her life over the years. They promise to give your looks a special touch, for their unique style and statement.