1960s Solid Marble 3 Piece Salt and Pepper Set

Beautifully hand carved Vintage 3 piece Salt and Pepper set on solid block stand and in the middle there's a small lidded dish maybe for crush pepper corns or sugar possibly. This dates somewhere around 1960s as I knew the owner of this. Beautiful embossed line detailing with beveled edges on base. Very solid set with some weight to it. No big chips some wear from use, very pretty set, not sure of the exact name of this marble/stone. Good chance of this being of Italian origin. Cork stoppers on both shakers. See pictures for measurements please.