At over 3x the price, I do hope the Italian cable is "better" than the Zenwave by a very large margin.
Sorry, but as you know, the price is not an absolute yardstick and above all, twice the price does not automatically correspond to a doubling of the sound quality.
I upgraded from MIT Oracle 50 to MIT MA-x2 (which costs 3 times more) but the SQ not increased 3 times.
However, Kuro SilverGold it costs much, much less than MIT Oracle MA-X2 and sounds far better (IMHO in my system).