Vintage LISNER Brooch

I came across this damaged brooch that was missing a couple of stones and the bar pin on the back was not savable. I do jewelry restoration, repairs, replacements, renewals and redesigning - so, I modified this to make it wearable and by replacing Swarovski crystals. It's an in-between gold & a champagne color of metal, not quite silver. Colors of stones are Topaz, light blue, clear, AB and a dark brown Garnet color. Signed LISNER