Art Deco Filigree Fancy Camphor Glass & Crystal Pendant Necklace on a good 20" Paper Clip Chain

Fancy Art Deco Rhodium Filigree necklace with an Oval Camphor Glass set into an Intricate Filigree Overlay Setting with an etched frame with a bezel set crystal in the center. Not marked anywhere so I believe rhodium plated of some sort. The pendant has a filigree bail and with that it measures just about 1.75" tall by 9/16" wide or a bit over 1/2". It hangs off a paperclip style chain that is 20" long. In very good nice shape,
only the slightest wear in spots, the crystal has discolored and is chipped, filigree overlay and details on the pendant is lovely and the chain is sturdy. Please ask questions and look at the pictures.