Clergy Green

[gu3]

I hesitate to revive a three-year old thread, but this seems the most relevant place to ask:

Does anyone know the ITI number for "Clergy (Green) Ancient"?

I've been in contact with my alma mater, which uses this tartan. The number provided was "K/7." I suspect has something to do with thread count.

The only sample I have is a necktie, and it is not quite a match to any image I have seen online. I think the tie is probably modern, not ancient, as I compare Clergy Green examples with the modern and ancient variants of other tartans.

Thanks!