This is an authentic TIFFANY & CO Sterling Silver and 18K Gold Love Knot Ring, size 7. This magnificent ring is sterling silver crafted in a manner mimicking a knot with a 18 karat gold knob at the ends of the knotted silver strands. This is truly a one of a kind piece only from Tiffany & Co! Excellent used condition. Could probably use a little polishing. Does not come with Tiffany bag or box.