The concept of adding jewelry items for personal experiences and personalized life events, such as the birth of a child, a marriage, etc., has been in existence for quite some time. The present invention is directed to a new and novel structure to enable links to be added to a necklace to commemorate significant events, such as life events, e.g., the birth of a child, by designing such links so that the necklace with the links lies flat on the chest of a woman. The necklace links can be interchangeable with similar links having different designs, and the necklace can be customizable to reflect the wearer's aesthetics.

In the prior art, links, when added are relatively simple, but the structure of such a customizable necklace was such that adjoining links do not lie flat on the wearer, create a relatively uneven and unattractive appearance.

An additional problem of prior structures is that adjoining links may flip with respect to each other which detracts from the desirability, look and appearance of such jewelry.