This is a 4", 6" and 8" topsy turvy cake. I made it for a bridal shower. The bride-to-be really likes these types of cakes, but thought it was too outrageous for her wedding. Her family surprised her with this for her shower. Her colors are green and yellow, but I made them brighter for this cake. I put "I Do" to make it more appropriate for a shower. The diamonds are made of white chocolate. I used a plastic jewel mold. The bands are fondant painted silver.