This stunning Large Concentric Iridescent Gemstone Brooch in Gold is a super-hot product right now. It can be used in a variety of ways including: chair cover sashes, napkins, table cloths and overlays, etc... It adds a touch of elegance, style and "bling" that will turn your wedding or event into an occasion that guests will never forget. This Large Concentric Iridescent Gemstone Brooch in Gold has a diameter of just over 2".