HiDiamond phono cables?

I have a VPI Scoutmaster/JMW 9 with Soundsmith Paua cartridge, Herron VTPH2 phono stage. Using VPI series 2 shielded phono cable. Sounds great, but I am considering a new phono cable as a final upgrade. I am considering a HiDiamond phono cable. Has anyone used them? If so, what has your experience with them been? Any other suggestions (reasonably priced--new or used)?

Rest of system is Musical Fidelity KW500 integrated, Wilson Sophias, Transparent Reference speaker cables, and Transparent power cords and conditioner.