1960s Gold Tone Bubble Diamond Shaped Belt Buckle Vintage

This is a very groovy gold tone belt buckle from the 1960s with 9 bubbles forming a diamond shape. It is not 'belt-ready' as you can see from the picture of the back. It needs to be put on a chain link belt or you could possibly make a fabric belt to attach it to. It measures 4" wide and 3" tall.