$498 for this R124 with a 2ct(6*8mm) blue grey emerald moissanite center, 2 pieces GHI color 4*6mm emerald moissanite in 10K yellow gold bezel and SS band. Size 8.25 So the This is price difference we figure out:
$129.17=$498-25% off-#19959($170.48)-#20054($73.85)