Marquise Shaped Settings S-89 Marquise 2-Prong Single Base Cast Setting S-88 Marquise 4-Prong Single Base Cast Setting S-87 Marquise V-Prong Sing Base Heavy Cast Setting S-78 Marquise 2-Prong Wire Cast Setting S-80 Marquise V-Prong Standard Wire Cast Setting S-82 Marquise V-Prong Standard Flat Sided Cast Setting S-84 Marquise 4-Prong Standard Wire Cast Setting S-86 Marquise 6-Prong Wire Cast Setting S-180 Marquise 6-Prong Tapered Cast Setting S-74 Marquise V-End 6-Prong W/ Pads Cast Setting S-70 Marquise 6-Prong Solitaire Die-Struck Setting S-73 Marquise 6-Prong W/ Peg Die-Struck Setting S-69 Marquise V-Prong Die-Struck Setting S-79 Marquise V-Prong W/ Peg Die-Struck Setting S-71P Marquise V-Prong W/ Peg Die-Struck Setting S-76 Marquise V-Prong Tapered Ctr. Head W/ Pad Cast Setting S-75 Marquise V-Prong W/ Peg Cast Setting S-77 Marquise V-Prong W/ Peg Cast Setting