A system is provided herein which may include a pendant holder and at least one reversible pendant configured to receive the pendant holder. The reversible pendant may include a slot defined at least partially therein. The slot may be configured to receive the pendant holder. The reversible pendant may be configured to rotate in the slot about the pendant holder. The reversible pendant may include a center of gravity, such that when the reversible pendant is in a first orientation, the pendant holder is positioned on a first side of the center of gravity of the reversible pendant and, when the at least one reversible pendant is in a second orientation, the pendant holder is positioned on a second side of the center of gravity of the reversible pendant.

A removable jewel support device with an ornamental element (3) supported by a hooking element (4) has a stem (4a) and a bulge (4b); the device (1) includes a first housing (5) for accommodating an O-ring (7) to lock the stem (4a) in a support condition (S) of the jewel (2). The device (1) includes: a base (10) having the first housing (5) with a rear opening (8) externally surrounded by a second housing (9); a fixing element (11) inserted in the first housing has a front hole (12a) and a rear hole (12b) with the O-ring (7) enclosed inside.

In an assembly condition (A) the stem (4a) is inserted into the fixing element (11) passing from the front hole (12a), through the O-ring (7) and the rear hole (12b) until the bulge (4b) protrudes, at least partially, from the rear opening (8) into a support condition (S).

The present invention provides an automatic wobble jewelry apparatus and setting method thereof, due to arranging two connection grooves in two sides of the body, to placing the connection shaft, where a barrier sidewall is arranged opposite to the connection shaft, to limiting the subpart a wobble range between left and right, and avoid effectively unnecessary wobbles, before avoiding any abrasions caused by the wobbles between them, after a long-term usage, the connection shaft will not get stuck in the connection groove, thus lose the ability of wobbling, instead it may keep the effect of wobbling for a long time, so as to ensure a long-term brilliance effect and extend the service life. The present invention further comprises a cover plate for closing the connection groove and visually making the diamond look larger and more brilliant.

An organizer for wearable electronic pieces or wireless communication jewelry. The pieces may be of an enhanced ergonomic form, particularly suitable for long-term wear and the organizer manages unique protocols of recharge for a potential plurality of such pieces. Additionally, charging takes place through a support mechanism which accommodates a discrete securing extension portion of a piece in a substantially matching fashion. Further, a casing of the piece is substantially displaced from the accommodating location. A charging device of the organizer is coupled to the support mechanism such that recharge of the piece may take place through a charge region of the discrete portion of the piece. Notably, the organizer is configured in such a manner that a plurality of pieces may be secured and recharged without the need for an individually dedicated and/or wire-based recharger for each and every piece in a collection of pieces.

A jewelry clasp includes a lower arm and an upper arm that are hingedly joined to each other at one respective ends thereof. A locking pin is provided adjacent a second end of the upper arm and the locking pin extends toward the respective second end of the lower arm and locked inside a locking receptacle formed adjacent a second distal end of the lower arm. The locking receptacle contains two spring wires that extend transversely to the direction of the locking receptacle, the spring wires being spaced from each other at a distance slightly smaller than the diametrical size of a pin head of the locking pin. The clasp can be used as a general jewelry closure device.

Accessories, such as articles of jewelry, are provided having one or more keepsakes that may slide to on or off the accessory substrate. The keepsakes may have a decorative front side and a rear side that may cause the keepsake to encircle the substrate. The rear side may have a greater length than the front side, which may permit natural spacing between the front sides of adjacent keepsakes.

A wearable device allows women to track their menstrual cycle by rotating or sliding a marker that will tell her every day where she is in her menstrual cycle. This device can be shaped in multiple ways. In general, the device has two or more interlocking pieces that allow the user to manually move, e.g., rotate or slide, a marker shaped on one of the pieces with respect to the other piece to highlight indicia, such as a number or icon or color, that represents a day in the menstrual cycle. The indicia can be hidden within the design to protect the user's privacy. In one implementation, the device is attached to a chain, rope or other form allowing it to be worn around the neck, typically under the clothes, like a pendant. Another implementation is shaped like a bracelet, allowing it to be work around the wrist. Other configurations to be worn on other parts of the body also are possible.

Systems and methods are described for playing a game using a gestural gaming device. In an embodiment, the gestural gaming device includes a processor, a sensor, a communications transceiver, and a plurality of lighting elements. An application may be executed on a mobile device in communication with the gestural gaming device via the communications transceiver. The system may also include a back-end server in communication with the application over a network. The game may be played using the gestural gaming device in conjunction with one or more gestures, the game being managed by the application using the plurality of lighting elements. A winner of the game may be awarded a reward in response to winning the game from the back-end server via the gestural gaming device.

A necklace and pendant assembly for indicating a relationship status of a user includes a necklace that may be worn. A plurality of pendants is provided and each of the pendants has a unique color with respect to each other. Each of the pendants communicates a relationship status of the user with respect to being single, in a relationship and being married. A selected one of the pendants is positioned on the necklace. In this way the selected pendant communicates the relationship status of the user.