Art Deco Cloisonne Enamel Flower Brooch, Marked. The brooch is decorated with multi-coloured flowers against a duck egg blue background. There is contrasting plain and guilloche enamel. The brooch is enamel on copper and is 2 inches (5 cm) in diameter.
It is marked on the back R.FDET GRAV.EDIT. These may be Latin abbreviations similar to those seen on antique engraved prints.
The brooch is in excellent condition and dates from circa 1930.