A Belle Epoque diamond brooch Circa 1915 The platinum scalloped and pierced frame grain set with ten round old European cut diamonds weighing 2.25cts set throughout with single cut diamonds within scr
A Belle Epoque diamond brooch Circa 1915 The platinum scalloped and pierced frame grain set with ten round old European cut diamonds weighing 2.25cts set throughout with single cut diamonds within scroll decoration. See illustration..