I went through this and it won't work.
According to Henley, it's thinner rendering the clamp pointless.
However, should you not use the clamp anyways, it could be considered an upgrade.
If you decide to go for it, I would be interested to hear if you notice an improvement.
BTW, decided not to invest in the Ikon Audio. Tempted as I am, I decided that a new phono stage (Dino +) would be my first step followed by a DAC for the digital front-end.