Charm for chain, chain and chain element provided with such a charm

A jewelry article, comprising:

• a charm;
• and
• a fixing element below the charm;
• the fixing element having an assembly opening, the fixing element being mountable around a necklace or a bracelet in a detachable manner, thereby, locating the necklace or bracelet in the assembly opening, wherein the fixing element includes a part moveable between an open position and a closed position, the fixing element comprising an internal screw thread, wherein in the open position the necklace or bracelet can be disposed in the assembly opening, and in the closed position the necklace or bracelet is set in the assembly opening in such a way as to allow the charm to freely shift over the necklace or bracelet, and
• wherein the necklace or bracelet comprises a second element having an outside screw thread configured such that when the second element is disposed within the fixing element when the fixing element is in the closed position, the charm is firmly fixed in place on the second element, but enabled to be screwed on or past the second element while still in the closed position.