Dutch Art Deco Bar Brooch with Diamonds and Sapphires, Circa 1920

A striking Dutch Art Deco bar brooch, crafted circa 1920 in 18K yellow gold with a platinum or white gold top. Its elongated form is set with sapphires and old-cut diamonds, framed by subtle rose cuts and senailles. Once part of a transformable jewel, it now stands alone as a refined piece echoing the streamlined glamour of the Roaring Twenties.