This design came from an old-fashioned idea. It’s a puzzle ring for the next millennium. I have always been fascinated by the traditional puzzle rings you see represented in many cultures over the centuries. You can wear the arched band ring independently and then when the time comes, you can add the interlocking wedding band to complete the set. The mounting can adapt to a square-cut, princess-cut or Asscher-cut diamond from 0.50 to 0.75ct as the center stone. This ring is also available as a custom design for larger center stones.