Art Deco-Style Fourteen-Karat White Gold, Blue Zircon and Diamond Filigree Brooch, composed of a central bezel-set oval-cut blue zircon set in a filigree mounting set with a single Old European-cut wh
Art Deco-Style Fourteen-Karat White Gold, Blue Zircon and Diamond Filigree Brooch, composed of a central bezel-set oval-cut blue zircon set in a filigree mounting set with a single Old European-cut white diamond.