Abstract: A modular magnetic jewelry system includes a jewelry body having a magnetic jewelry base and a magnetic jewelry head configured to magnetically couple with the magnetic jewelry base. The magnetic jewelry base may include a first permanent magnet, and the magnetic jewelry head may include a second permanent magnet. The jewelry body may have a male or female threaded portion, and the head may have a threaded portion of opposite gender to said jewelry body for mating engagement therewith when the head is magnetically coupled to the magnetic base.

Abstract: A modular magnetic jewelry system includes a jewelry body having a magnetic jewelry base and a magnetic jewelry head configured to magnetically couple with the magnetic jewelry base. The magnetic jewelry base may include a first permanent magnet, and the magnetic jewelry head may include a second permanent magnet, and a malleable resilient gasket placed between said base and said head. The jewelry body may have a male or female threaded portion, and the head may have a threaded portion of opposite gender to said jewelry body for mating engagement therewith when the head is magnetically coupled to the magnetic base.

Abstract: An adjustable finger ring may include a ring head having through holes on the bottom a first shank having shank collars as support at one end and a split portion at the other end, and a second shank having shank collars as support at one end and a split portion at the other end. The split portions may complement and overlap each other in an operative condition of the ring. A spring can be fitted inside the two supports with the coils of the spring aligned with the holes of the support of the first shank so as to allow a pin to pass through. The inward facing surfaces of the collars of the second shank may confront the outward facing surfaces of the collars of the first shank. The holes of the collars can be aligned so as to allow the pin to pass through. The two shanks may be hinged together and act as a spring clasp.

Abstract: This technique includes setting of 13 round cut stones forming a flower shape cluster, by setting the all 13 stones at three different levels. In these 13 stones there are 3 different categories of sizes: bigger, medium, and smaller, the bigger size contains 1 stone, the medium size contains 6 stones and the small size contains 6 stones. In the medium and small size category, the stone size is defined by a specific ratio to size category. This technique of setting cluster has three different height levels in which big, medium and small size stones are set. This entire construction of 6 small, 6 medium and 1 big round stone to create a cluster with complete diamond look, there is no negative gap seen in between the two stone and no metal is visible from the seat. This cluster creates an illusion of one complete flower shape diamond.