No, Marquis is the style of the ring. It's like luxury jewelry. The stone is just a blue stone and I do not know if the stone is real or not. I am assuming not. Thank you kindly for loving my auctions..... I truly appreciate that. :)
No it does not. It is solid Stainless Steel. I know it won't turn your finger green because that is all I wear and I never take my rings off. I do dishes, shower and even housework and my fingers never turn green.