It's Anti tanish from GIVA .
will not rust at all ,can use in water also .
Note :- Check your size according using coin . keep your coin on screen and adjust it and keep your old ring on it so i'll get your perfect size .xd.
Note :- Coins are only for size adjustment Elegant and timeless cushion-cut engagement ring with a halo of sparkling stones. Perfect for a proposal or to add glamour to any occasion. A truly dazzling piece.