Hi..... I had a peruse through the WMF Ikora and Myra pattern book and could not find anything similar.... but then I did not really expect to.
My instinct is telling me its very unlikely to be WMF for the following reasons
The pattern across the bowl, although to a certain extent random, looks a little too controlled....and appears to be in just two colours
I have never seen a piece of WMF with the finish that it has underneath ...is that an enamel coating of some kind ...looks much more like a finish used by some of the Italian makers
It just does not feel right .....
None of the above mean it definitely isn't.... but then again !!!!
Nice piece though
cheers Gareth