It looks's like
ganja iras to me too...
There seems to be a
pejetan, (the depression on the blade where the blade is held between the thumb and the fore-finger), which suggest that there is a (sort of) demarkation of the blade and from the ganja iras...
... more like
'ganja siluman' 
(term... does not exist)... you can see the ganja from the
gandik side after that it fade into the blade, looking at the ganja profile and the pesi as Alan suggest to make it more definite.