Emerald Cut Shaped Settings S-162 4-Prong Single Base Cast Setting S-185 4-Prong Light Wire Cast Setting S-115 4-Prong Standard Wire Cast Setting S-186 4-Prong Tapered Wire Cast Setting S-117 4-Prong Cast Setting S-119 4-Prong Heavy Cast Setting S-116 4-Prong Tapered Ctr. Head Cast Setting S-114 4-Prong W/ Peg Cast Setting S-1162 Cast Setting S-120 4-Prong Heavy Cast Setting