An article of jewelry comprising; a frame; and a decorative element secured within the frame, wherein two-dimensional array of optical phase shifting structures is embedded in the decorative element; wherein the two-dimensional array of optical phase shifting structures project an image when illuminated with a light source.

A storage container for securely holding one or more rings is provided. The storage container includes a base with a base coupling feature that can be coupled to a lid coupling feature of a lid. Both the base and the lid have sidewalls that define respective inner regions. A post extends from a bottom portion of the base and is contained within the base inner region and the lid inner region when the base and lid are coupled together. The storage container consistent with implementations of the current subject matter provides for easy storage of rings on the post and other items that may be loosely held within the inner regions.

A modular ring includes a harness and at least one ornament. The harness may include a pair of struts and at least one U-shaped section. Each U-shaped section may have a pair of legs and a first arcuate portion coupling the pair of legs to one another. Each one of the pair of struts may be coupled to a respective one of the pair legs. The at least one ornament may have a head and a second arcuate portion, with the head of each ornament defining notches. The pair of struts may be releasably securable in the notches in an orientation in which the first arcuate portion of each U-shaped section of the harness and the second arcuate portion of each ornament collectively form a band positionable about a finger of a wearer with the head of each ornament facing away from the finger.

Provided are a silver jewelry article formed using pure silver, which has high Vickers hardness and prohibit the occurrence of discoloration and its method. Disclosed are a silver jewelry article and its method, wherein the Vickers hardness is adjusted to 60 HV or higher, and when the height of the peak of 2θ=38°±0.2° by an XRD is designated as h1, and that of 2θ=44°±0.4° is designated as h2, h2/h1 is adjusted to 0.2 or greater.

Provided are a silver jewelry article formed using pure silver, which has high Vickers hardness and prohibit the occurrence of discoloration and its method. Disclosed are a silver jewelry article and its method, wherein the Vickers hardness is adjusted to 60 HV or higher, and when the height of the peak of 2θ=38°±0.2° by an XRD is designated as h1, and that of 2θ=44°±0.4° is designated as h2, h2/h1 is adjusted to 0.2 or greater.

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.

A ring system having a first ring and a second ring, each ring having an inner circumferential surface, an outer circumferential surface, a first surface and an opposing second surface. The first ring and the second ring each have a fastener on the respective first surfaces and the first ring and the second ring each releasably fasten to each other causing the first surfaces of the rings to abut. Each outer circumferential surface has an outer diameter, the outer diameter being the largest diameter of the outer circumferential surface. The first ring and the second ring each have an edge where the first surface and the outer circumferential surface intersect. The diameter of the edge of the first ring is equal to the outer diameter of the first ring and the diameter of the edge of the second ring is equal to the outer diameter of the second ring.

A jewelry assembly and method of fabricating includes a support, a sub-assembly attached to the support, the sub-assembly including a base plate having an upper surface, and a center stone having a culet and pavilion positioned above the upper surface.

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 having a base element and at least one gem which is mounted so that it can be moved in the base element such that the gem can move with respect to the base element. The gem is arranged, at least in areas, in a recess of the base element and is secured by at least one retaining element to prevent falling out from the recess. The retaining element extends from the base element slightly over one part of the upper side of the gem such that the center of the upper side is not covered b the retaining element.