Featured in Deborah Harkness's "A Discovery of Witches" Gimmel ring. Gold enamel set with diamond and semi precious stone. The hand mechanism twists to unlock and the ring collapses into three interlocking bands.
Contemporary Jewelry Design by Andrea Williams: Kebyar Sea Grass Ring: reclaimed/recycled gold into a found beach stone. The gold shank reinforces the stone. Kebyar is a Balanese word meaning "the process of flowering"