Hi Zidori.
Sorry, but I don't think it's a Ditchfield. It's not a design I recognise. And I would expect to see some form of signature or a Glasform label if it was.
Nor do I think it's an Okra weight.
This sort of weight is made by quite a large number of makers, and it will be difficult to tie down to a particular one. Sorry, but cannot be more helpful. Where did you find it? Might help to identify.
Keith