‘Jewel’ in most romanic languages means ‘happiness’ and not veneration of matter, but a veneration of the sacred of the live of all beeings, either animals, vegetals o minerals, since beeing is part of the earth. The pieces of the CREIX collections, seeds and paper, refered to the ephemeral of jewelry, life, nature, while its part of metal relates to the eternal that is a part of ourselves too.