$954 for this XR0519 ring with 3ct(7*9mm) GHI color H&A radiant moissanite in 14K yellow gold. Size 8.5( center stone setting east west).
https://www.doveggs-seattle.com/products/doveggs-round-solitaire-deep-blue-moissanite-engagement-ring?_pos=74&_sid=ab55840b4&_ss=r&variant=42641587929334