Article of jewelry

Abstract

The invention relates to an article of jewelry comprising a transparent wall which forms a housing provided to receive a precious or semi-precious stone which is immersed and movable in a substantially transparent liquid in the housing and at least one piece which is movable in the liquid and which has the same refractive index as the liquid, the piece immersed in the liquid being substantially optically indiscernible. The housing is delimited by two walls the internal faces of which are preferably mutually parallel, and the stone is inserted into the piece in order to form a movable decorative element, the piece immersed in the liquid being substantially optically indiscernible and comprising an axis of revolution and two guiding surfaces which are adjacent to the internal faces, respectively, and which allow the movable decorative element to move freely in terms of translation and rotation in the liquid about the axis of revolution inside the housing.

Dependencies are inferred from the claim text.