I looked up the Namiki website, where they offer a variety of cantilever materials: aluminum, zircon, boron, sapphire, ruby and - yup - diamond. Alas, no info on prices, but cartridge manufacturers apparently can buy these off the shelve. Perhaps retippers too?
If so, I might consider to have my Kiseki Lapis Lazuli retipped. This cartridge originally had a diamond cantilever (although not the one piece assembly like Sony). Unfortunately I never heard it like this, because the previous owner had it already retipped by vdHul with a boron cantilever. While I adore this cartridge 'as is', the possibility to 'restore' it back to its original design (when the inevitable retip comes) might be interesting to compare both materials.
But the Namiki diamond cantilever will likely come with their own micro ridge tip instead of a vdHul tip. So it's 'apples and oranges' again, but perhaps still worth a try.
Does anyone know of retippers who offer a diamond cantilever option?
If so, I might consider to have my Kiseki Lapis Lazuli retipped. This cartridge originally had a diamond cantilever (although not the one piece assembly like Sony). Unfortunately I never heard it like this, because the previous owner had it already retipped by vdHul with a boron cantilever. While I adore this cartridge 'as is', the possibility to 'restore' it back to its original design (when the inevitable retip comes) might be interesting to compare both materials.
But the Namiki diamond cantilever will likely come with their own micro ridge tip instead of a vdHul tip. So it's 'apples and oranges' again, but perhaps still worth a try.
Does anyone know of retippers who offer a diamond cantilever option?