Sherman Clear Pinwheel Brooch Clear Rhinestones Signed

A nice large pinwheel, marked Sherman as shown in the photos. It measures 2 &1/4” in diameter, and forms a four tiered slight dome, with the round solitaire pinnacle. The halo of navette stones all show a slightly different shade of clear in a fairly uniform way….I don’t see it as yellowing (a far shade away from yellow!) but mentioning for complete accuracy and you can decide. No missing or broken stones noted. Rhodium is in perfect condition. I don’t clean rhinestone pieces! Excellent condition