Early 20th Century Platinum, Graduated Diamond Eternity Ring

A lovely platinum eternity ring that was imported in to France between 1913 and 1926. It has been claw set with just over one and a half carats of well matched good white transition cut diamonds. It is wider on the top and narrows at the back so the diamonds have been graduated accordingly. It is an unusual design.  This style of ring can either be worn on its own or with other similar rings in a stack. This ring cannot be sized.