A) $118 for this R170 ring without #23436 stone in platinum plated silver
B)$314 for this R170 ring without #23436 stone in 10K white gold
https://www.doveggs-seattle.com/products/doveggs-round-cushion-solitaire-moissanite-engagement-ring?_pos=3&_sid=6aba78188&_ss=r&variant=45121079869686