An improved jewelry ring sizing mandrel and method of use thereof for sizing of an improved anatomically correct jewelry ring, with the mandrel having a tapered elongated body, elongated pairs of opposing outward extending portions and being spaced apart from an adjacent outward extending portion with each pair of opposing outward extending portions defining an outer width, and pairs of opposing elongated recess cavities with one of each of the pair of opposing elongated recess cavities positioned between each adjacent opposing outward extending portions and defining a cavity depth that is less than either of the adjacent opposing outward extending portions with each pair of opposing recess cavities defining a cavity width and the recess cavity width of the pair of opposing recess cavities being less than the outer width defined by any pair of adjacent opposing outward extending portions.

A personal jewelry article includes a light source coupled to a power source and located within a compartment interior of a shank of the personal jewelry article. A stone is connected to the shank above the compartment. The light source emits light through the stone and the stone alters the light emitted by the light source.

The present invention relates generally to a coated jewelry article or a coated component of a jewelry article, comprising a jewelry article or a component of a jewelry article, a first metallic coating, and a second metallic coating.

The present invention relates generally to a coated jewelry article or a coated component of a jewelry article, comprising a jewelry article or a component of a jewelry article, a first metallic coating, and a second metallic coating.

A small and handheld tool for opening small clasps and other closures. More specifically, the tool features an elongated handle, having a slider mechanism and a push button. The slider mechanism operates a slider or positioning arm and the spring-loaded push button operates a pair of clamps to hold the clasp in position. The slider arm and the pair of clamps extend from one end of the elongated handle. The pair of clamps secure the clasp between their rubber-tipped ends and the slider arm opens the clasp by moving a tab of the clasp radially along the surface of the clasp.

This disclosure includes jewelry that has an arcuate first body with opposite first and second ends, each end defining an opening. An arcuate second body has an end with a hinge element in the opening of the first end of the first body to provide pivot capability between the first and second bodies. An arcuate third body has an end with a hinge element in the opening of the second end of the first body to provide pivot capability between the first and third bodies.

A ring-type wearable device is disclosed. The disclosed ring-type wearable device comprises: an outer ring member; an inner ring member separably inserted into the outer ring member; a sensor unit disposed in the outer ring member; and a control unit disposed in the outer ring member so as to be electrically connected to the sensor unit, wherein the sensor unit can maintain constant sensitivity in correspondence to the thickness of the inner ring member.

An item of jewelry may include a first band having at least a first notch, where the first band defines a first continuous annular band. The item of jewelry may also include a second band having at least a first notch and a protrusion. The protrusion may be configured to receive a portion of a decorative item to removably couple the decorative item to the second band, and the second band may define a second continuous annular band. The first notch of the first band may receive a portion of the second band proximate the first notch of the second band, and the first notch of the second band may receive a portion of the first band proximate the first notch of the second band, so as to removably couple the first band and the second band.

A construct (10) is provided having an aesthetic form adapted to please a wearer and to be worn by the wearer. The construct provides a structure on which functional elements are integrated. The functional elements include several elements. A first element is a fluid reservoir. A second element is at least two fluids (12, 14) disposed in the fluid reservoir. A third element is a motion generator (22) having a state in equilibrium with respect to an attraction force and a further attraction or repulsion force when the construct is at rest, the motion generator causing an animation effect when the construct is moved relative to an attraction or repulsion force.

A construct (10) is provided having an aesthetic form adapted to please a wearer and to be worn by the wearer. The construct provides a structure on which functional elements are integrated. The functional elements include several elements. A first element is a fluid reservoir. A second element is at least two fluids (12, 14) disposed in the fluid reservoir. A third element is a motion generator (22) having a state in equilibrium with respect to an attraction force and a further attraction or repulsion force when the construct is at rest, the motion generator causing an animation effect when the construct is moved relative to an attraction or repulsion force.