Adjustable Enamel Stacking Ring

Building a stack usually means buying seven rings and finding three of them do not fit the finger you wanted them on. Every one of these is open at the back and gives, so the same ring works on a middle finger one day and a little finger the next. The seven are deliberately unalike: mint enamel with tiny gold flowers, a shell rabbit with a pearl for a tail, a curb chain fused to a plain band, one scattered with coloured stones.