This is a very pretty new and vintage pin, but I did not see a designer name on the back. It is a dark gray metal, almost black, with a stick on the back for closure. The pin is about 2 inches in length and about 1.75 inches in height. There is a center faux pearl stone that is about .75 of an inch in size, .5 inch in width. There are four larger clear crystal stones around the pearl, and a total of 12 smaller clear crystals around the larger ones. These are all round and faceted. Then, there are 4 marquis shaped black enamel pieces, almost like spokes on a wheel. The metal is soli with great decoration. The stick on the back is loose, but it seems to stay locked once you engage it. This is a very neutral pin to wear with many things.