An Art Nouveau sash pin brings the swamp to life - green stones with lilies and pads and wonderful cattails. It is gold finish cast brass with overlaid cast flowers. Measures 3 x 1 1/2. Jewels are a nice swampy green semi-opaque glass. The center stone has a dimple (from formation?) but it is not a chip and not noticeable without peering closely. Note pinstem repair on back - funny the way it hangs out beyond frame but it is very stable. I think it is one of the Attleboro or Providence Art Nouveau pieces from the very early 20th century.