White Pearly Impression in Gold Vintage Brooch Upcycled Creation

Round gold metal brooch that I thought at first was a sunshine shape, which it kind of resembles it. I have renewed this by placing a frosty white resin insert into the center, which takes on the appearance of an impressed rose. I don't know where the piece came from, I do a lot of crafts and I pick up stuff all the time to use in my designs. No identifiable Hallmark signature or stamping. This is a very pretty shade of gold, it's not a yellow costume jewelry looking piece. About 1.5" NO discounts. NO offers accepted.