The subject matter discloses a jewelry item. The jewelry item includes: a setting, the setting comprises a setting connection part and a decorative part; the setting connection part is extended from the decorative part; a band the band includes an opening; wherein three dimensional type of a shape of the connection part is equal to the three dimensional type of a shape constructed by the opening of the band; wherein the connection part is positioned in the opening. Models of a setting of such jewelry items and models of the bands of such jewelry item may be presented to a user for enabling the user to customize the jewelry item.

The process for manufacturing a bracelet strand includes positioning an insert (15) within a cavity (21) of a manufacturing mould (20); positioning at least one fastening element (12) on the insert (15) using at least one guide element (35); filling the manufacturing mould (20) with a material so as to overmould, i.e. at least partially envelop and set, the insert (15) and the at least one fastening element (12) in the material; removing the bracelet strand (10) from the manufacturing mould (20), this bracelet strand (10) being at least partly formed by the material, the insert (15), and the at least one fastening element (12).

Multicolored flexible wearables include a first portion having a first flexible polymer forming a toroid and including colorant(s), an exposed first outer surface, an exposed second outer surface, and a recess in the first outer surface not reaching the second outer surface. A second portion formed of a second flexible polymer fills a majority of the recess and includes colorant(s). The first and second flexible polymers have different colors and are permanently bonded together. Precious material particles may be disposed within the first and/or second flexible polymers. One or more of the colorants may have a color matching a color of the precious material particles. One method of bonding the portions includes depositing a liquid second portion into the recess and then curing it. Another method includes depositing a solid second portion into the recess and then curing a liquid layer of polymer between the first portion and second portion.

Mourning and memorial jewelry items and methods for manufacturing the same are described. The methods utilize metal implant materials from deceased individuals to create items of jewelry for retention and use by survivors. The overall method includes a planning process that discerns the type of metal implants available and identifies the type of jewelry desired. The planning process establishes a preferred method for manufacture, based on the size and shape of the available implant objects, as well as the desired item of jewelry. The jewelry items are either unitary pieces of jewelry or jewelry stones. The preferred method for transforming the implant object into the item of jewelry will involve machining, annealing or forging, and/or melting and casting. The preferred method is implemented and results in either the finished item of jewelry or a metallic stone that may be set into a jewelry setting.

A metallic silicone combination ring, comprising a silicone ring and a metallic part. The silicone ring is equipped with a metallic joint, and the metallic part is a split ring, with at least two uniformly distributed connecting holes at both terminals of the metallic part, respectively; the inner wall of the metallic part is in contact with and connected to the outer wall of the metallic joint, and the silicone ring at the two terminals of the metallic joint is equipped with connecting posts that extend into the connecting holes. The combination and interconnectedness of the silicone ring and the metallic part constitute the structure of a closed circular ring, which not only improves the comfort of wearing during exercise and work, but also preserves the metallic texture, while ensuring the strength of the bonding of the silicone split ring and the metallic split ring.

Disclosed is a production method that enables the creation of multiple images such as letters, words, numbers and symbols on the same three-dimensional product in the jewelry and jewelry industry, and the jewelry obtained as a result of this method. The method includes a three-dimensional, quadrangular prism plate in materials such as gold, platinum and silver from which the jewelry product will be obtained, the x-axis, y-axis, z-axis, x-y plane, x-z plane that will help in shaping the three-dimensional plate, y-z planes, three-dimensional jewelry obtained by shaping the three-dimensional, quadrangular prism plate and the y-axis number formed on the upper surface of the three-dimensional jewelry, and the z-axis letter formed on the z-axis.

The disclosure concerns a method for producing an ornamental piece, comprising a step of forming a first, closed ring (32), comprising a step of cutting out a first template comprising a sheet of base material configured to be cut out and pierced, and a step of at least partial winding of the first template with a first set of threads; a step of forming a second, open ring (33), comprising a step of cutting out a second template (43) comprising a sheet of base material configured to be cut out and pierced and a step of partial winding of the second template (43) with a second set of threads (24); a step of intertwining the second ring (33), comprising partial winding of the second template (43) with the first ring (32), comprising at least partial winding of the first template; and a step of closing the second ring (33).

A titanium member includes a first region where a plurality of first convex structural bodies extending in a first direction are arranged on the surface of the titanium member in a second direction orthogonal to the first direction, the first convex structural body has first convex portions arranged on an upper surface of the first convex structural body at an interval of several hundred nanometers along the first direction, and a height of the first convex portion is several ten nanometers. It is preferable that the first convex structural bodies adjacent in the second direction are arranged at an interval wider than the interval at which the first convex portions are arranged, and in the first convex structural bodies, a height including the first convex portion is higher than the height of the first convex portion.

This invention is hollow tubular earring with different surface patterns from the contrast of copper colour and silver colour. The tubular earring made of laminated copper and silver plates which provide an advantage in cost reduction. The purpose of creating this invention into the earrings is to avoid contact with the skin. Intaglio patterns performed by the CNC machine are capable to control identical patterns in manufacture process.

The manufacture process of this invention comprises sintering a plurality of metal plates into laminated stick, rolling the stick to reduce its thickness, control the identical intaglio patterns on the stick by the CNC machine, rolling the stick to expand patterns, drawing the laminated metal plates into metal tube, bending the metal tube into circular shape, assembling earring with silver end cap and ear post.

Silicone is placed between an upper die and an injection-pressing rubber-lid upper die, and the silicone injection passage is pressurized by the injection-pressing rubber-lid upper die. With this, the silicone is caused to flow into an injection port through the silicone injection passage. Then, sequentially through the injection port and the disc silicone-flow passage, the silicone is caused to flow toward an inner periphery of a silicone injection space. Further, the silicone flows between both circumferential sides of the silicone-flow deflection region. In this way, the silicone flows in a peculiar manner in conformity with a shape of the silicone-flow deflection region.