Very rare, Circa 1920, Palladium and 1.32ctw Old Mine Cut Diamond eternity style wedding band finger size is a tight 6. 23 old mine cut diamonds and one replacement modern full cut are H/I color and VS to SI clarity. This band is 2.3mm wide and shows some wear but diamonds are well secure all around and will serve someone a long time if cared for. Weight is 2.1 grams. One diamond has a chip. Band is not spamped, metal was determined by an acid test not conducted on the actual piece.