Abstract: A jewelry with securely nested changeable decorative elements having a main decorative element, optionally one or more auxiliary decorative element, securely fitted on a base ornament. The auxiliary decorative element, when present, is trapped between the main decorative element and the base ornament, the main decorative element and the optional auxiliary decorative element are securely nested and locked with the base ornament; and the main decorative element and the optional auxiliary decorative element get unlocked by a common action by a pointed tool. The main decorative element and auxiliary decorative element look integral to base ornament, that is, as if the jewelry is single piece jewelry.

Abstract: The present invention relates to mirage effect jewellery having a rest frame (10) and a plurality of stones (20). The stones (20) are mounted independent of one another such that dimensional variation is absorbable without impairing robustness and appearance of jewellery. At least the upper portion (39U) of the projections (50) gripping the stones (20) is nearly of the same color as the color tinge of the cardinal stone (21) and peripheral stones (22). The refraction and total internal reflection of light beam (60) falling on the mirage effect jewellery (100) is nearly the same as on a one piece diamond.

Abstract: The present invention relates to a jewelry (100) having decorative elements (90) in the jewelry (100) that are mobile and can be changed allowing the personalization of the jewelry (100). The plurality of decorative elements (90) is mounted and un-mounted into/from the main frame (10) through the lock system (40) provided at the main frame (10). The main frame (10) forms a track for the elements to oscillate freely. The lock system (40) allows the decorative elements (90) to be secured into the main frame (10). A secondary frame (20) provides firmness to jewelry (100). A flip-over safety lock (70) is provided to further secure the decorative elements (90) and at the same time to hide the mechanical arrangements.

Abstract: The present invention relates to mirage effect jewellery having a rest frame (10) and a plurality of stones (20). The stones (20) are mounted independent of one another such that dimensional variation is absorbable without impairing robustness and appearance of jewellery. At least the upper portion (39U) of the projections (50) gripping the stones (20) is nearly of the same color as the colour tinge of the cardinal stone (21) and peripheral stones (22). The refraction and total internal reflection of light beam (60) falling on the mirage effect jewellery (100) is nearly the same as on a one piece diamond.

Abstract: A jewelry with securely nested changeable decorative elements having a main decorative element, optionally one or more auxiliary decorative element, securely fitted on a base ornament. The auxiliary decorative element, when present, is trapped between the main decorative element and the base ornament, the main decorative element and the optional auxiliary decorative element are securely nested and locked with the base ornament; and the main decorative element and the optional auxiliary decorative element get unlocked by a common action by a pointed tool. The main decorative element and auxiliary decorative element look integral to base ornament, that is, as if the jewelry is single piece jewelry.

Abstract: The present invention relates to a jewelry (100) having decorative elements (90) in the jewelry (100) that are mobile and can be changed allowing the personalization of the jewelry (100). The plurality of decorative elements (90) is mounted and un-mounted into/from the main frame (10) through the lock system (40) provided at the main frame (10). The main frame (10) forms a track for the elements to oscillate freely. The lock system (40) allows the decorative elements (90) to be secured into the main frame (10). A secondary frame (20) provides firmness to jewelry (100). A flip-over safety lock (70) is provided to further secure the decorative elements (90) and at the same time to hide the mechanical arrangements.

Abstract: This invention relates to interchangeable jewelry, wherein items of jewelry such as pendants and rings may be easily and securely interchanged with other pieces of jewelry. The invention provides a mechanism that allows individual items of jewelry to be attached to each other in a removable manner while providing security while attached. The invention also provides a mechanisms comprises a screw arrangement along with a ball and spring arrangement that provides additional steadfastness to the items that are being connected.