The flower is 2.25" in diameter and the earrings hang about 1.25". Sorry about the photos. I made a mistake and photographed on gray paper thinking they wouldn't show up on a white background. Click to get a better look.
I used a standard 1/4" hole punch to glue a white dot on the back center, thinking someone may look at the back. Sure enough, every person who looked at it turned it over :)
I glued a Swarovski crystal on the earrings and center of the flower for some bling. Each petal is wrapped with the English hologram edge paper. I believe I used 12" bright white strips for the individual shaped marquise.