I pinned and made these awhile ago but forgot to share. I've been searching for the perfect coasters- I don't know why I didn't think of making some sooner!
What you need: Wooden plates from craft store, gold spray paint, four acrylic paints, masking tape and clear spray or paint. I switched up a little and first sprayed the wood gold. Once dry, I taped off and painted each of the pieces with two coats. Once that was completely dry I painted with some thick clear paint to protect from any wetness. Click and easy diy and not too mention so cute!