Vintage Juliana Big Rhinestone Brooch Brown & Clear Layered confirmed

WOW ! Unbelievably unique brooch, I believe by Juliana. This is brown faceted navettes in dog tooth prongs, open backed. The bottom bow is in an eye shape and between each brown navette is a clear round chaton. The center of the "eye" has the same stones, in various sizes and in every direction. Accented with 2 large clear stones. Amazing struture. Truly a one of kind. see photos for condition and size.