From top left to bottom left, clockwise:*  Stainless Steel-iridescent yellow and iridescent pink plastic crystal-like beads*  Gun Metal with iridescent clear plastic crystal-like beads-real amethyst beads*  Gun Metal with dark purple-maroon freshwater pearls*  Gold Tint-Bold orange polished bead and red tinted plastic bead with red stone bead
Classification:  Simple

From top left to bottom left, clockwise:

*  Stainless Steel-iridescent yellow and iridescent pink plastic crystal-like beads
*  Gun Metal with iridescent clear plastic crystal-like beads-real amethyst beads
*  Gun Metal with dark purple-maroon freshwater pearls
*  Gold Tint-Bold orange polished bead and red tinted plastic bead with red stone bead

Classification:  Simple