Judith Ripka's Jubilee design is one of the most recognizable signatures in accessible fine jewelry: seven interlocked bands that move independently on the finger, creating a ring that is always changing its configuration and always catching the light from a new combination of angles. The design has the kind of kinetic quality that photographs beautifully but rewards even more in person - each of the seven bands set with cubic zirconia contributes individually to the ring's overall brilliance while moving in relation to the others. In rhodium over sterling silver, the cool white metal keeps every cubic zirconia at maximum apparent brilliance. A conversation piece and a design achievement.