A stunningly beautiful set. Necklace is about 16.5" long and has a barrel clasp. The larger wedding cake beads are about 1/2 inch in diameter. They are decorated in the traditional manner with pink roses and lots of golden aventurine on a sky blue background. I know some of the pictures might look like they are green but they are definitely blue. The smaller beads in between are blue and gold. The screwback earrings measure about 5/8 inches in diameter. Everything is packaged in a gorgeous Italian Florentine round box done in a tooled black and white leather with a hinged top. Estate sale find.