I found this little beauty at an old Antique Mall in a small town in southern Georgia. It does not have any marking but it is quite extraordinary. The setting is a cast silver-tone metal set with probably close to 100 rhinestones and what appears to be marcasite but actually when held under a magnifying glass it is the textured cast setting.
This piece will refuse to go unnoticed measuring 3 1/8" from tip to tail and is 2 3/4" across.
I would not hesitate on this beauty I do not expect it to take long to find a new home.