1920's Diamond & Sapphire Wedding Band in 18K White Gold1920s Diamond Sapphire Wedding Band in 18K White Gold. This original Art Deco wide band features a sapphire center sandwiched by a row of pave diamonds on each side. There are 54 single cut diamonds set with shared prongs and with the addition of the dark sapphires in the center, it gives this ring so much dimension. This vintage band is large, full of contrast, and would look excellent if worn alone on your right hand.