18K DIAMOND & ENAMEL WINKING KITTY BROOCH: This charming 18K yellow gold cat form brooch is set with ten round brilliant and marquise brilliant cut diamonds weighing approx. .50 ct. rated VS-I1 in clarity and H-I in color. With blue enamel decoration and a bar pin closure. Approx. 1.75'' in length x 1.25'' w. Total weight is 19 g.